The combined power driven device having a three-layered electromechanical structure with common structures

Claim 2

A combined power driven device with a three-layered electromechanical common structure is comprised of that magnetic poles or armatures of the two or more than two electromechanical structures are combined to have a middle layer common structure and two independently interactive coaxial electromechanical effect actuators, whereby the electromagnetic actuation between the two electromechanical actuators and the common structure provides the generation or motor functions, wherein the two electromechanical effect actuators can be independently operated or operated simultaneously with same functions or different functions, whereof its constitution is mainly characterized in the following: • A three-layered electromechanical structure is interacted at the same axis, wherein its middle layer common structure can be a common magnetic pole for respectively matching with two independent armatures, wherein the common structure type include that the two poles of the same magnetic pole are respectively coupled with two independent armatures, or independent magnetic poles for matching with different armatures are respectively installed on the common structure of the same magnetic conductor to couple with the two armatures, wherein the common structured poles and the armature can be exchanged to be the embodying type of that the two armatures are back to back common structured to respectively coupled with two independent magnetic poles, or the common structure is commonly structured by the armature and the field to respectively couple with corresponding individual armature and field; • A three-layered electromechanical structure with a common structure, wherein it is characterized in that one layer of the structure is locking fixed with the casing static structure, while the other two layers are respectively coupled with the load and the active power source P0 (such as engine or other mechanical or manpower) to be driven by the active power source P0 to provide generation function, thereof the power is provided for direct generation output or for charging the batteries or other power storage devices and for latter output, or the generator and the battery power provide output together to drive the three-layered electromechanical structure, while the other armature provides motor function to drive the load for positive or reverse rotation. Besides, the three-layered electromechanical structure with a common structure can be further installed with an unidirectional transmission device, or further installed with a clutch, or further installed with a differential wheel train between each corresponding rotors of the three-layered electromechanical structure with a common structure to constitute interactive relationships and to further characterized in that the active power source P0 and the three-layered electromechanical structure employed for motor function can be used to provide speed and power addition combined output or can be coupled for differential speed reduction. For the combined power driven device having a three-layered electromechanical structure with common structures, wherein besides of that the three-layered electromagnetic structure with common structures 100 can be interactively constituted by a single outer layer armature and a single middle layer common magnetic pole and a single inner layer armature at the same axis, it can also be constituted by the three interactive rotors including a middle layer common magnetic pole and two side coupled inner layer and outer layer armatures in the three-layered electromechanical structure, wherein one or two items of them can be constituted by a multiple form of two or more than two rotors.

Claim 3

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein it is mainly comprised of the following: • A three-layered electromechanical common structure 100: It is ring installed in three layers at the same axis, whereof the middle layer is a common magnetic structure 101, the inner layer is armature 102 and the outer layer is armature 103, whereby the three constitutes a closed magnetic circuit, wherein besides of that all three layers can be freely rotated, the interactive relationships between the three layers can be modified as following according to the application requirements: • One of the three layers is directly locking fixed with the casing static structure or controlled by an unidirectional transmission device, or a clutch, or a brake. • Besides of electromagnetic actuation between the three layers or two of the three layers, it can also be controlled by an unidirectional transmission device or a clutch to do rotational energy transmission; • The inner layer armature 102 and the outer layer armature 103 is controlled by the corresponding electromechanical actuation property of the driving control device to do positive/reverse rotation and speed change to drive the load 104 or is driven by the active power source P0 or the external mechanical energy input to operate as a generator to provide power generation output, while its charging current to the battery is controlled by the corresponding electromechanical actuation property of the adjusting control device; wherein the inner layer armature 102 and the outer layer armature 103 can also accept the power input to function as a motor, thereof the above motors and generator functions can be either operated independently or simultaneously.

Claim 4

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the electromechanical actuation property of the three-layered electromechanical structure of the combined power driven device having a three-layered electromechanical structure with common structures are composed of the same or different electromechanical actuation types including the AC or DC, brush or brushless, synchronized or synchronized types of the generator or motor functions or the electromechanical structure which can be operated as a generator or a motor, , wherein the electromechanical structure is comprised of the cylindrical, ring shape, cone shape, disk shape, or cup shape structures and can be selectively installed according to the embodying types with electrical machine interface structures such as commutators or conducting rings and conducting brushes; wherein the magnetic pole can be the electromagnetic power unit of the three-layered electromechanical structure with a common structure constituted by a permanent magnet type or a winding excitation type, or a magnetic resistance type magnetic pole, thereof for the disclosed three-layered electromechanical structure with a common structure, the common magnetic pole of the common structure constituted by magnetic conductors and its coupled individually independent coaxial armature structures can also be exchangeable type, i.e. to have a common armature and its coupled individually independent field, or to have a common structure comprised of the independent magnetic poles and the armature and the said structure is respectively coaxially coupled with the individually independent fields and to have the same electromagnetic effects of the corresponding generator or motor functions.

Claim 5

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein its selected mechanical transmission auxiliary interface structures include the following: • A clutch 120: It is installed as function required on the three-layered electromechanical structure with common structures 100, between the individual iterative rotors located between the active power source P0 and the load 104, wherein it can be lock closed or released either in rotation or at standstill, whereof it can be controlled by the electric power, fluid power or mechanical power; • An unidirectional transmission structure 130 can be series installed as function required for unidirectional rotational kinetic energy transmission limitation on the three-layered common electromechanical structure, between the interactive rotors located between the power source P0 and the load 104, or between each interactive rotor and the casing static structure; or the afore said clutch 120 can be employed for bi-directional kinetic energy transmission; • An unidirectional structure 140 can be installed as function required between the rotation shaft of the active power source P0 and the casing static structure; • A brake 150 can be installed as function required between the rotation shaft of the active power source P0 and the casing static structure; • A clutch 160 can be installed as function required between the input/output shafts of the load and the active power source P0 coupled with the three-layered common electromechanical structure; • A differential wheel train: It is constituted by transmission components such as gears or friction wheels to have a sun wheel 114, planetary wheels 115 and outside ring wheel 113, whereof the planetary wheels 115 have two output types including the planetary wheel 115 with fixed center of axis to provide driving output or by steering the arm 106 to drive the input/output shaft 117, wherein the said three are selected as load required to couple with the middle layer common magnetic pole 101 or outer layer armature 103 or inner layer armature 102 of the afore said the three-layered electromechanical structure with common structures 100, or the rotation shaft of the load or to couple with the active power source P0 or the casing static structure or the load, thereby the matching combinations constitute the various type operation characteristics.

Claim 6

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein through the selections and embodiments of the three-layered electromechanical structure with common structures 100 as well as the various auxiliary transmission devices, the following major functions or other partial functions are constituted to include the following: F1: A selectable and controllable diversified power source: The generation and transmission sequence of the driving power is active power source P0→ armature which is coupled with the active power source P0 → common magnetic pole → armature which is coupled with the load → load; wherein the kinetic energy supply includes the kinetic energy form the active power source P0, or the driving kinetic energy of the electromagnetic effect between the armature coupled with the active power source P0 and the common magnetic pole, or the driving kinetic energy of the electromagnetic effect between the armature coupled with the load and the common magnetic pole, wherein the above three rotational kinetic energy source can be controlled by transmission components to drive the load independently or together, thereof the above three rotational kinetic energy sources can be mutual transmitted bidirectionally, or can be operated in unidirectional transmission by installing an unidirectional transmission device; F2: Two or more than two rotational kinetic energy sources in F1 can be mechanically inter-coupled through clutches to obtain torque addition thereby to drive the load together; F3: Two or more than two rotational kinetic energy sources in F1 can be torque added through the electromechanical effect to obtain thereby to drive the load together; F4: Two or more than two rotational kinetic energy sources in F1 can be speed added to drive the load together; F5: The power generation of the three-layered electromechanical structure with common structures 100, wherein it includes: Either the rotating armature or field of the three-layered electromechanical structure with common structures 100 is driven by the active power source P0 to prevent the three-layered common electromechanical structure from driving other loads, and is operated independently as a generator, wherein the power output of the above said generator includes charging the battery or providing power to other loads, as well as driving the other loads by the active power source P0 according to the system needs; F6: The three-layered electromagnetic structure with common structures 100 operated as a generator includes: An active power source PO is employed to drive either one of the rotating armatures or fields of the three-layered electromagnetic structure with common structures 100, thereby to operate the said three-layered electromagnetic structure with common structures 100 as a generator to charge the battery, and use the battery to supply power to another armature of the three-layered electromagnetic structure with common structures 100 to be operated as a motor to drive its coupled loads; F7: The three-layered electromagnetic structure with common structures 100 operated as a generator includes: An active power source P0 is employed to drive either one of the armatures or fields of the three-layered electromagnetic structure with common structures 100 to produce generator effect operation with the corresponding static structure, whereof the power is directly supplied to another armature of the three-layered electromagnetic structure with common structures 100 without through the battery to be operated as a motor to drive loads; F8: The three-layered electromagnetic structure with common structures 100 operated as a generator includes: An active power source P0 is employed to drive either one of the armatures or fields of the three-layered electromagnetic structure with common structures 100 to provide differential kinetic energy coupled output to the load, whereof the differential coupled torque is generated from the generator function of the three-layered electromagnetic structure with common structures 100 between the active power source P0 and the load, and the generator power rate is controlled to constitute a differential kinetic energy coupled driven load, wherein the active power source P0 of the function can be operated at constant speed or variable speed; F9: In F8's operation, one of the armature can be operated as a generator to provide the differential kinetic energy coupled output driving status, while to drive another armature of the three-layered electromagnetic structure with common structures 100 to charge the battery simultaneously or to supply power to other power consuming devices, wherein the generated loading torque of both devices form a common load to the engine for adjusting the torque of the engine in the different differential coupled output, whereby to allow the engine operated in a better efficiency; F10: The two inner and outer layers of armatures of the three-layered electromagnetic structure with common structures 100 can be operated as generator and motor simultaneously, or one is operated as a generator and the other one is operated as a motor simultaneously, or one of them is operated independently as a generator or a motor; F11: The power transmission between the active power source P0 and the load can be directly controlled through the open/close of the clutch; F12: The reverse power operation includes: The load inertia driving the three-layered electromagnetic structure with common structures 100 operated as a generator for power regeneration brake, wherein the power of the regeneration can be consumed as a consumptive load or can be employed to charge a battery for storage or mixture of both; F13: The reverse power operation includes: The engine is reverse driven by the kinetic energy of the load inertia through a clutch to constitute a braking function from the engine mechanical damping; F14: The reverse power operation includes: The combined operation of the afore said F13 and F14; F15: For the reverse power operation, if the active power source P0 is an internal engine, the engine can be started by supplying power to the three-layered electromagnetic structure with common structures 100 to operate it as a motor.

Claim 7

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the three-layered electromagnetic structure with common structures 100 appears in an coaxial multiple rang shaped interactive structure, its combination embodiment includes the following: • The active power source P0 is coupled with the outer layer armature 103 of the three-layered electromagnetic structure with common structures 100, and the middle layer common magnetic pole 101 is locking fixed with the casing static structure, while the inner layer armature 102 is connected to the output shaft; or • The active power source P0 is coupled with the middle layer common magnetic pole 101 of the three-layered electromagnetic structure with common structures 100, and the inner layer armature 102 is locking fixed with the casing static structure, while the outer layer armature 103 provides output to the load 104; or • The active power source P0 is coupled with the middle layer common magnetic pole 101 of the three-layered electromagnetic structure with common structures 100, and the outer layer armature 103 is locking fixed with the casing static structure, while the inner layer armature 102 provides output to the load 104; or • The active power source P0 is coupled with the inner layer armature 102, the outer layer armature 103 and the casing static structure, while the middle layer common magnetic pole 101 provides output to the load 104; or • The active power source P0 is coupled with the inner layer armature 102, the middle layer common magnetic pole 101 and the casing static structure, while the outer layer armature 103 provides output to the load 104.

Claim 8

the combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the three-layered electromagnetic structure with common structures 100 appears in the multiple disk or cone layered structure, and its combination embodiments include the following: • A middle layer disk (or cone) shaped common magnetic pole 121 is locking fixed with the casing static structure, while the two side disk (or cone) shaped armatures 122, 123 are respectively coupled with the active power source P0 and load 104; or • A middle layer disk (or cone)shaped common magnetic hole 121 is locking fixed with the casing static structure, while one side disk (or cone) shaped armature is coupled with the load 104, while the other side disk (or cone) shaped armature is locking fixed with the casing static structure; or • A middle layer disk (or cone)shaped common magnetic pole 121 is locking fixed with the casing static structure, while one side disk (or cone) shaped armature is coupled with the active power source P0, while the other side disk shaped armature is locking fired with the casing static structure.

Claim 9

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the three-layered electromagnetic structure with common structures 100 appears in the outer layer ring shaped common magnetic pole coupled with the coaxial cylindrical armature structures, and its combination embodiments include the following: • An outer layer ring shaped common magnetic pole 131 is locking fixed with the casing static structure, wherein the coaxial cylindrical armatures 132, 133 are parallel installed at the middle and are respectively coupled with the active power source P0 and load 104; or • An outer layer ring shaped common magnetic pole 131 is coupled with the active power source P0, wherein the coaxial cylindrical armatures 132, 133 are parallel installed at the middle, whereof one of the cylindrical armatures 133 is coupled with the load 104, while the other cylindrical armature 132 is locking fixed with the casing static structure; or • An outer layer ring shaped common magnetic pole 131 is coupled with the load 104, wherein the coaxial cylindrical armatures 132, 133 are parallel installed at the middle, whereof one of the cylindrical armatures 132 is coupled with the active power source P0, while the other cylindrical armature 133 is locking fixed with the casing static structure.

Claim 10

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the three-layered electromagnetic structure with common structures 100 appears in a cylindrical common magnetic pole coupled with two coaxial outer layer ring shaped armatures, and its combination embodiments include the following: • A middle cylindrical common magnetic pole 141 is locking fixed with the casing static structure, while two coaxial outer layer ring shaped armatures 142, 143 are parallel installed and are respectively coupled with the active power source P0 and load 104; or • A middle cylindrical common magnetic pole 141 is coupled with the active power source P0 while two coaxial ring shaped armatures 142, 143 are parallel installed at the outer layer, wherein one of the ring shaped armature 143 is coupled with the load 104, and the another ring shaped armature 142 is locking fixed with the casing static structure; or • A middle cylindrical common magnetic pole 141 is coupled with the load 104 while two coaxial ring shaped armatures 142, 143 are parallel installed at the outer layer, wherein one of the ring shaped armature 143 is coupled with the active power source P0, and the other ring shaped armature 143 is locking fixed with the casing static structure.

Claim 11

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein besides of that the three-layered electromagnetic structure with common structures 100 can be interactively constituted by a single outer layer armature and a single middle layer common magnetic pole and a single inner layer armature at the same axis, it can also be constituted by the three interactive rotors including a middle layer common magnetic pole and two side coupled inner layer and outer layer armatures in the three-layered electromechanical structure, wherein one or two items of them can be constituted by a multiple form of two or more than two rotors, wherein its embodying types include the following: Figure 18 is the first schematic diagram of the embodying example of the combined power driven device having a three-layered electromechanical structure with common structures having multiple electromagnetic effect interactive components, wherein it is comprised of the following: • A three-layered electromagnetic structure with common structures, wherein it is comprised of two inner layer armatures 102A, 102B independently operated or commonly controlled by a clutch or an electrical circuit, and a single middle layer common magnetic pole 101 coupled with the two independent inner layer armatures 102A, 102B, as well as a single outer layer armature 103 coupled with the middle layer common magnetic pole 101 at the other side; or • A three-layered electromagnetic structure with common structures, wherein it is comprised of two outer layer armatures 103A, 103B independently operated or commonly controlled by a clutch or an electrical circuit, and a single middle layer common magnetic pole 101 coupled with the two independent outer layer armatures 103A, 103B, as well as the inner layer armature 102 coupled with the middle layer common magnetic pole 101 at the other side; or • A three-layered electromagnetic structure with common structures, wherein it is comprised of two outer layer armatures 103A, 103B independently operated or commonly controlled by a clutch or an electrical circuit, and two middle layer common magnetic poles 101A, 101B which can be independently operated or controlled by a clutch or an electrical circuit and are coupled with the two outer layer side armatures as well as a single inner layer armature 102 coupled with the inside of the middle layer common magnetic poles; or • A three-layered electromagnetic structure with common structures, wherein it is comprised of a common outer layer armature 103, and two middle layer common magnetic poles 101A, 101B as well as a single inner layer armature 102; or • A three-layered electromagnetic structure with common structures, wherein it is comprised of a common outer layer armature 103 and two middle layer common magnetic poles 101A, 101B which are independently operated or commonly controlled by a clutch or an electrical circuit, as well as two inner layer armatures 102A, 102B which are independently operated or commonly controlled by a clutch or an electrical circuit and are coupled with the common magnetic pole; or • A three-layered electromagnetic structure with common structures, wherein it is comprised of two outer layer armatures 103A, 103B which are independently operated or commonly controlled by a clutch or an electrical circuit and a middle layer common magnetic pole 101 as well as two inner layer armatures 102A, 102B which are independently operated or commonly controlled by a clutch or an electrical circuit and are coupled with the common magnetic pole; or • The coupling and interactive relationships of the active power source P0 and the casing static structure as well as the load can be deduced from single units, wherein the number of the electromagnetic effect interactive devices such as the common magnetic poles and the inner, outer layer armatures can be increased according to the requirement to match with the needs for driving loads.

Claim 12

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the interactive relationships between the driving torque of active power source P0, and the torque of the armature to the load can be employed to proportionally distribute their interactive torque and to do speed addition/subtraction control through combining with the planetary type differential wheel train, whereof the coupling methods include the following: • The common magnetic pole and two armatures of the three-layered electromagnetic structure with common structures are respectively coupled with the sun wheel of the planetary wheel train, or coupled with the outside ring wheel, or coupled with the input/output shaft driven by the swing arm steered by the planetary wheel train, or coupled with the load, or coupled with the active power source P0, or coupled with the casing static structure; or are through the clutches, unidirectional transmission devices, or brakes to respectively coupled with the planetary wheel train, or coupled with the outside ring wheel, or coupled with the input/output shaft driven by the swing arm steered by the planetary wheel train, or coupled with the load, or coupled with the active power source P0, or coupled with the casing static structure; • The input/output shaft driven by the swing arm steered by the sun wheel, or the outside ring wheel or the planetary wheel of the planetary wheel train is respectively coupled with the load or the coupled with the active power source P0 or coupled with the casing static structure; or is through a clutch or an unidirectional transmission device, or a brake to respectively coupled with the middle layer common magnetic pole or coupled with the two armatures of the three-layered electromagnetic structure with common structures, or coupled with the load, or coupled with the active power source P0, or coupled with the casing static structure.

Claim 13

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the coupling principles between the outer layer armature, the middle layer common magnetic pole, and the inner layer armature of the three-layered electromagnetic structure with common structures, the active power source P0 and the load, as well as the casing static structure and the differential wheel train include the following: • An outside ring wheel 113: It is driven by the active power source P0 or is coupled with the outer layer armature driven by the active power source P0, or coupled with the middle layer common magnetic pole, or coupled with the inner layer armature, or coupled with the load, or coupled with the casing static structure; • A planetary wheel 115 by which the swing arm 116 is steered to drive the input/output shaft 117: It is driven by the active power source P0 or is coupled with the outer layer armature driven by the active power source P0, or coupled with the middle layer common magnetic pole, or coupled with the inner layer armature, or coupled with the load, or coupled with the casing static structure; • A sun wheel 114: It is driven by the active power source P0 or is coupled with the outer layer armature driven by the active power source P0, or coupled with the middle layer common magnetic pole, or coupled with the inner layer armature, or coupled with the load, or coupled with the casing static structure.

Claim 14

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the interactive relationships of the said device combined with the differential wheel train include the following: • The middle layer common magnetic pole and the two armatures of the three-layered electromechanical structure are respectively coupled with the sun wheel, planetary wheel and outside ring wheel of the differential wheel train; • The middle layer common magnetic pole and the two armatures of the three-layered electromechanical structure are respectively coupled with two of the sun wheel, planetary wheel and outside ring wheel of the differential wheel train, while the one of the differential wheel train which is not coupled with the three-layered electromechanical structure is coupled with the load or the casing static structure, or the active power source.

Claim 15

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2 , wherein the active power source can be further respectively coupled with the three-layered electromechanical structure through the two output shafts of the main differential wheel train to drive the load, and it is mainly comprised of that a main differential wheel train 200 is further installed between the active power source P0 and two three-layered electromechanical structures 100 to let the active power source P0 drive the two output shafts of the three-layered electromagnetic structures through the main differential wheel train 200 to individually drive the loads 104, thereof besides of possessing their own electromechanical differential operations at different speeds, the two three-layered electromechanical structure 100 also possess the mechanical differential functions, and the other functions of the two three-layered electromechanical structure 100 are the same as when they are operated individually.

Claim 16

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the active power source can be further respectively coupled with the three-layered electromechanical structures through the output shafts of the multi-axis interactive wheel train, wherein it is mainly comprised of that the multi-axis interactive wheel train 300 is further installed between the active power source P0 and the two three-layered electromechanical structures 100 to drive the individual load 104, wherein each three-layered electromechanical structure has electromechanical differential operating functions at different speeds as well as the various functions when they are operated individually.

Claim 17

The combined power driven device having a three-layered electromechanical structure with common structures as in claim 2, wherein the matching types of the three-layered electromagnetic structure with common structures combined with the differential wheel train include the following: • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the two input/output sides of the three-layered electromagnetic structure with common structures are installed with differential wheel trains based on the afore said coupling principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of two inner layer armatures 102A, 102B operated individually or commonly controlled by a clutch or an electrical circuit, and the middle layer common magnetic pole 101 coupled with the two independent inner layer armatures 102A, 102B and the outer layer armature 103 coupled at the other side of the middle layer common magnetic pole 101, and both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of two outer layer armatures 103A, 103B operated individually or commonly controlled by a clutch or an electrical circuit, and the middle layer common magnetic pole 101 coupled with the two independent outer layer armatures 103A, 103B and the inner layer armature 102 coupled at the other side of the middle layer common magnetic pole 101, and both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of two outer layer armatures 103A, 103B operated individually or commonly controlled by a clutch or an electrical circuit, two middle layer common magnetic poles 101A, 101B which are side coupled with the two outer layer armatures, and can be operated individually or commonly controlled by a clutch or an electrical circuit, and a inner layer armature 102 coupled inside with the middle layer common magnetic poles, and both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of a common outer layer armature 103, two middle layer common magnetic poles 101A, 101B operated individually or commonly controlled by a clutch or an electrical circuit, and a inner layer armature 102 coupled with the common magnetic poles, wherein both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of a common outer layer armature 103, two middle layer common magnetic poles 101A, 101B operated individually or commonly controlled by a clutch or an electrical circuit, and two inner layer armatures 102A, 102B which are coupled with the common magnetic poles and can be operated individually or commonly controlled by a clutch or an electrical circuit, wherein both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein the three-layered electromagnetic structure with common structures is comprised of two outer layer armatures 103A, 103B operated individually or commonly controlled by a clutch or an electrical circuit, a middle layer common magnetic pole and two inner layer armatures 102A, 102B which are coupled with the common magnetic pole and can be operated individually or commonly controlled by a clutch or an electrical circuit, wherein both sides of the said structure are installed with differential wheel trains based on the afore said combination principles; or • At least one active power source P0 is coupled with at least one three-layered electromagnetic structure with common structures directly or through transmission components, wherein both sides of the three-layered electromechanical structure with common structures are installed with differential wheel trains based on the afore said combination principles.

Claim 18

The combined power driven device having a three-layered electromechanical structure with common structures, wherein its embodiment types include the following: • For the disclosed three-layered electromagnetic structure with common structures embodied for generator and motor functions, both sides of the common magnetic pole are respectively installed with one or more than one armatures to couple with the magnetic pole, and the armatures can be operated independently or commonly driven or interactively controlled through their electromechanical characteristics; • The embodying types of the three-layered electromagnetic structure include two independently operated armatures, whereof they can be the motors or generators or the electrical machine with both of functions constituted by the AC or DC, brush or brushless, synchronized or synchronized types of the same or different electromechanical actuation types; • The three-layered electromagnetic structure with common structures as in item 1, wherein the layer structures of the three-layered electromagnetic structure are respectively coupled with the sun wheel, outside ring wheel, the swing arm steered by the planetary wheel, or the differential wheel with fixed center of axis of the planetary type differential wheel train, the load, the external power source and the casing static structure for corresponding coupling combination selections based on the operating function requirements to constitute the required power units, whereby the loading side negative torque can be proportionally distributed between the active power source and the acting electromagnetic force source of the electromagnetic device rotors according to the speed ratio of the differential wheel train; • The unidirectional transmission device, or the limit components such as clutches or brakes can be installed between the respective corresponding rotors, or between the active power source P0 rotation shaft and the rotors of its coupled electrical machine, or between the acting power source P0 and the casing static structure to meet with the function requirements; • For the disclosed three-layered electromechanical structure with a common structure, the common magnetic pole of the common structure constituted by magnetic conductors and its coupled individually independent coaxial armature structures can also be exchangeable type, i.e. to have a common armature and its coupled individually independent field, or to have a common structure comprised of the independent magnetic poles and the armature and the said structure is respectively coaxially coupled with the individually independent fields and to have the same electromagnetic effects of the corresponding generator or motor functions.