US4381041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric power generating system
Assignee: Individual
•
Filing: 1980-12-31
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Granted: 1983-04-26
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Expires: 2000-12-31
Abstract
Abstract An electric power generating system adapted for use in a vehicle including at least one electric generator and one battery; and at least one energy converter for receiving superfluous movement of the vehicle and producing pressure fluid flow from such movement, and a power transmitting means for receiving and changing the fluid flow into rotational power. The power transmitting means transmits rotational power to the electric generator only when stored rotational power reaches a predetermined level. Therefore, the generator is operated by superfluous movement of the vehicle to generate electricity.
Inventors
- 👤 Aristotel Butoi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:29
CPC Classifications
B; B60; B60G; B60G13/00; B60G13/14; B60L; B60L50/00; B60L50/50; B60L50/60; Y; Y02; Y02T; Y02T10/00; Y02T10/60; Y02T10/70
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
193 words
An electric power generating system adapted for use in a vehicle including at least one electric generator and one battery, comprising at least one energy converter for receiving superfluous movement of the vehicle and producing pressure fluid flow from such movement, and power transmitting means for receiving and changing the fluid flow into rotational power, and transmitting rotational power to the electric generator when stored rotational power reaches a predetermined level, said power transmitting means comprising two power cylinders, each power cylinder having a power piston therein and a power piston rod extending outwardly from the power cylinder, said power piston being actuated by the pressure fluid flow transferred from the energy converter, coupling means engaged with said power piston rod of the power cylinder for changing reciprocal movement of the power piston into rotational movement, a speed converter disposed between said coupling means and said electric generator, and a two way valve for selectively transmitting said pressure fluid flow into one of said two power cylinders to alternately operate said power cylinders for continuously rotating said speed converter, whereby the generator is operated by superfluous movement of the vehicle to generate electricity.
Claim 2
Dependent Claim
193 words
An electric power generating system adapted for use in a vehicle including at least one electric generator and one battery, comprising at least one energy converter for receiving superfluous movement of the vehicle and producing pressure fluid flow from such movement, and power transmitting means for receiving and changing the fluid flow into rotational power, and transmitting rotational power to the electric generator when stored rotational power reaches a predetermined level, said power transmitting means comprising two power cylinders, each power cylinder having a power piston therein and a power piston rod extending outwardly from the power cylinder, said power piston being actuated by the pressure fluid flow transferred from the energy converter, coupling means engaged with said power piston rod of the power cylinder for changing reciprocal movement of the power piston into rotational movement, a speed converter disposed between said coupling means and said electric generator, and a two way valve for selectively transmitting said pressure fluid flow into one of said two power cylinders to alternately operate said power cylinders for continuously rotating said speed converter, whereby the generator is operated by superfluous movement of the vehicle to generate electricity.
Claim 3
Dependent Claim
124 words
An electric power generating system according to claim 1, in which each of said power cylinders further includes a piston spring inside said power cylinder to urge the power piston to a retracted position, an outlet valve connected to the cylinder, and a switch for actuating the two-way valve and the outlet valve so that when one of the power pistons extends to a maximum position, the switch operates to change the two-way valve to allow the pressure fluid flow to enter into the other cylinder and close the outlet valve of the other cylinder, and additionally opening the outlet valve of the extended power cylinder to allow the fluid to exit therethrough by pressure of the power piston due to the piston spring.
Claim 4
Dependent Claim
53 words
An electric power generating system according to claim 2, in which said power transmitting means further comprises a pressure regulator to maintain a constant flow of fluid from the energy converter to the cylinders, and a fluid reservoir to receive fluid from the power cylinders and supply the fluid to the energy converter.
Claim 5
Dependent Claim
98 words
An electric power generating system according to claim 2, in which said coupling means comprises a shaft, two single-direction gears connected to the shaft to rotate the shaft in one direction, said gears being engaged with the power piston rods to transfer only expansion movement of each power piston rod to the shaft, and a coupling spring situated between the shaft and an end of the speed converter, whereby rotational power applied to said shaft is retained in the coupling spring and the speed converter rotates to operate the electric generator when rotational power reaches a predetermined level.
Claim 6
Dependent Claim
71 words
An electric power generating system according to claim 1, in which said energy converter comprises at least one first energy converter including at least one fluid pump having a handle, said handle being connected to a wheel shaft of the vehicle to receive vertical movement of the wheel shaft due to driving operation of the vehicle so that the fluid pump is operated to transfer fluid to the power transmitting means.
Claim 7
Dependent Claim
63 words
An electric power generating system according to claim 5, in which said first energy converter is provided with two fluid pumps, said two fluid pumps being so arranged that when the wheel shaft moves, one of the pumps is in an inspiration cycle and the other pump is in an expiration cycle, so that fluid is continuously transmitted to said power transmitting means.
Claim 8
Dependent Claim
61 words
An electric power generating system according to claim 6, in which said fluid pump further comprises a pump cylinder, a pump piston located in the pump cylinder and engaged with the handle for upward and downward movement due to vertical movement of the wheel shaft, and two one-way valves for inspiration and expiration of fluid into and out of the cylinder.
Claim 9
Dependent Claim
38 words
An electric power generating system including a plurality of said first energy converters according to claim 7, in which said first energy converters are provided at least at one of the front and rear suspensions of the vehicle.
Claim 10
Dependent Claim
34 words
An electric power generating system according to claim 5, further comprising a second energy converter adapted to receive rotational power of a drive shaft of the vehicle due to inertial movement of the vehicle.
Claim 11
Dependent Claim
35 words
An electric power generating system according to claim 1, in which said energy converter comprises a second energy converter adapted to receive rotational power of a drive shaft due to inertial movement of the vehicle.
Claim 12
Dependent Claim
133 words
An electric power generating system according to claims 9 or 10, in which said second energy converter comprises clutch means having a drive disk affixed to the drive shaft and a rotational member slidably situated along a longitudinal direction of the drive shaft, operation means for sliding the rotational member toward the drive disk to frictionally connect said rotational member with said drive disk to thereby rotate the rotational member around the drive shaft, and pumping means connected to said rotational member for flowing fluid to said power transmitting means, said operation means being actuated only when said drive shaft is not driven by power means of the vehicle, so that the rotational member of the clutch means is driven by rotation of the drive shaft due to inertial movement of the vehicle.
Claim 13
Dependent Claim
38 words
An electric power generating system according to claim 11, in which said rotational member of said clutch means includes a front frictional portion to frictionally engage said drive disk, and a clutch pinion engaged with said pumping means.
Claim 14
Dependent Claim
38 words
An electric power generating system according to claim 12, further comprising immovable intermediate gear means disposed between the pumping means and the clutch pinion of the clutch means, said clutch pinion continuously engaged with the intermediate gear means.
Claim 15
Dependent Claim
78 words
An electric power generating system according to claim 11, in which said operation means comprises an operating piston connected to said rotational member, an operation pump for moving the operating piston back and forth, and a switch for actuating said operation pump, said switch being associated with an accelerator of the vehicle so that when the accelerator is off, the switch operates to actuate the operation pump to thereby frictionally connect the rotational member with the drive disk.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-04-25 | 1986-10-25 | 1987-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-04-25 | 1990-10-25 | 1991-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-04-25 | 1994-10-25 | 1995-04-26 | $7700.00 | Window Closed / Lapsed |