Self-relocating manipulator

Claim 2

A self relocating manipulator arm which is movable so as to be secured to any one of a number of powered fixtures which are spaced from one another on a support structure, said manipulator arm comprising: (a) a boom having first and second ends which are spaced from one another, (b) first and second end effectors each adapted to releasably secured to any one of said powered fixtures, (c) first and second articulator means mounting said first and second end effectors at said first and second ends of said boom respectively, said first and second articulating means providing a sufficient degree of movement between the end effectors and the boom to allow one end effector to be moved toward and away from one of said fixtures while the other end effector remains mounted on one of said powered fixtures, and (d) power transmission means communicating with each articulator means and siad first and second end effectors for transmitting power through one of said first or second end effectors, when it is secured to one of said powered fixtures, to said first and second articulator means and to the other of said first and second end effectors for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said powered fixtures.

Claim 3

A self relocating manipulator arm as claimed in claim 1, wherein said boom comprises first and second arms each having a distal end and a proximal end, an elbow joint connecting the proximal ends of said arms, the distal ends of said arms forming the first and second ends of said boom, said power transmission means being adapted to power said elbow joint to effect rotation or movement about said elbow joint to cause said end effectors to move toward and away from one another as required in use.

Claim 4

A self relocating manipulator arm as claimed in claim 2, wherein said first and second articulator means each comprise a pitch joint about which the boom may pitch with respect to either end effector to permit movement of each end effector toward and away from its associated fixture as aforesaid.

Claim 5

A self relocating manipulator arm as claimed in claim 3, wherein said articulator means further comprises a roll joint about which the boom may rotate with respect to one fixture when the other end effector is free of attachment from another fixture so as to permit relocation of said other end effector.

Claim 6

A self relocating manipulator arm as claimed in claim 4 wherein said articulator means each comprise a yaw joint about which the boom may be relocated with respect to each articulator about an axis which extends at right angle to the axis of the pitch joint to permit angular adjustment of the boom with respect to the end effectors.

Claim 7

A self relocating manipulator arm as claimed in claim 5 wherein said power transmission means comprises electric motor means associated with said elbow joint, said pitch joints, said roll joints and said jaw joints.

Claim 8

A self relocating manipulator arm as claimed in claim 6 for use in association with a support structure which supports end fixtures further comprising a power source carried by said support structure, said power transmission means being connected to said power source when one or other of said end effectors is connected to a fixture mounted on said support structure.

Claim 9

A self relocating manipulator arm as claimed in claim 6 further comprising a power source mounted on said boom for movement with said boom thereby to provide a self propelled, self relocating manipulator.

Claim 10

A self relocating manipulator arm as claimed in claim 1 wherein berthing fixtures are mounted on said boom for supporting a load on said boom for transportation therewith during relocation of said boom.

Claim 11

A self relocating manipulator arm as claimed in claim 9 wherein said berthing fixtures are adapted to be releaseably engaged by an end effector of the same type as that secured to said first and second ends of said boom whereby a second self relocating manipulator assembly may be releasably secured thereto for transportation therewith.

Claim 12

A self relocating manipulator arm assembly comprising: (a) first and second elongated arms each having a proximal end and a distal end, (b) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (c) first and second articulator means mounted one at each distal end of said arms, said articulator means comprising a powered pitch joint, a powered yaw joint and a powered roll joint, serially connected to one another and being operable to provide movement about pitch, yaw and roll axes, (d) first and second end effectors connected to said first and second articulator means respectively so as to have three degrees of movement with respect to each arm of said boom and, (e) power transmission means communicating with each articulator means and said first and second end effectors for transmitting power through one of said first or second end effectors, when it is secured to one of said powered fixtures, to said first and second articulator means and to the other of said first and second end effectors for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said powered fixtures.

Claim 13

A self relocating manipulator arm assembly comprising: (a) first and second elongated arms each having a proximal end and a distal end, (b) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (c) first and second articulator means mounted one at each distal end of said arms, said articulator means comprising a powered pitch joint, a powered yaw joint and a powered roll joint, serially connected to one another and being operable to provide movement about pitch, yaw and roll axes, (d) first and second end effectors connected to said first and second articulator means respectively so as to have three degrees of movement with respect to each arm of said boom and, (e) power transmission means communicating with each articulator means and said first and second end effectors for transmitting power through one of said first or second end effectors, when it is secured to one of said powered fixtures, to said first and second articulator means and to the other of said first and second end effectors for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said powered fixtures.

Claim 14

A self relocating manipulator assembly which is movable so as to be secured to any one of a number of fixtures which are spaced from one another on a support structure, said manipulator assembly comprising: (a) a boom having first and second ends which are spaced from one another, (b) first and second end effectors each adapted to releasably secured to any one of said fixtures, (c) first and second articulator means mounting said first and second end effectors and said first and second ends of said boom respectively, said first and second articulating means providing a sufficient degree of movement between the end effectors and the boom to allow one end effector to be moved toward and away from one of said fixtures while the other end effector remains mounted on one of said fixtures, and (d) power transmission means associated with each articulator means for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said fixtures, (e) berthing fixtures mounted on said boom for supporting a load on said boom for transportation therewith during relocation of said boom, said berthing fixtures being adapted to be releaseably engaged by an end effector of the same type as that secured to said first and second ends of said boom whereby a second self relocating manipulator assembly may be releasably secured thereto for transportation therewith.

Claim 15

A self relocating manipulator assembly which is movable so as to be secured to any one of a number of fixtures which are spaced from one another on a support structure, said manipulator assembly comprising: (a) a boom having first and second ends which are spaced from one another, (b) first and second end effectors each adapted to releasably secured to any one of said fixtures, (c) first and second articulator means mounting said first and second end effectors and said first and second ends of said boom respectively, said first and second articulating means providing a sufficient degree of movement between the end effectors and the boom to allow one end effector to be moved toward and away from one of said fixtures while the other end effector remains mounted on one of said fixtures, and (d) power transmission means associated with each articulator means for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said fixtures, (e) berthing fixtures mounted on said boom for supporting a load on said boom for transportation therewith during relocation of said boom, said berthing fixtures being adapted to be releaseably engaged by an end effector of the same type as that secured to said first and second ends of said boom whereby a second self relocating manipulator assembly may be releasably secured thereto for transportation therewith.

Claim 16

A manipulator arm for use in association with a number of powered fixtures which are spaced from one another on a support structure comprising: (a) first and second elongated arms each having a proximal end and a distal end, (b) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (c) first and second end effectors each adapted to releasably secured to any one of said fixtures, (d) first and second articulator means located one at each distal end of said arms and mounting said first and second end effectors at the distal end of said first and second arms respectively, said first and second articulating means providing a sufficient degree of movement between the end effectors and the arms to allow one end effector to be moved toward the away from one of said fixtures while the other end effector remains mounted on one of said fixtures, and (e) power transmission means communicating with with each articulator means through one of said first or second end effectors for transmitting power to said first and second articulator means and to the other of said first and second end effectors for articulating the arm assembly with respect to either end effector and to drive said other end effector as required in use.

Claim 17

A manipulator arm for use in association with a number of powered fixtures which are spaced from one another on a support structure comprising: (a) first and second elongated arms each having a proximal end and a distal end, (b) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (c) first and second end effectors each adapted to releasably secured to any one of said fixtures, (d) first and second articulator means located one at each distal end of said arms and mounting said first and second end effectors at the distal end of said first and second arms respectively, said first and second articulating means providing a sufficient degree of movement between the end effectors and the arms to allow one end effector to be moved toward the away from one of said fixtures while the other end effector remains mounted on one of said fixtures, and (e) power transmission means communicating with with each articulator means through one of said first or second end effectors for transmitting power to said first and second articulator means and to the other of said first and second end effectors for articulating the arm assembly with respect to either end effector and to drive said other end effector as required in use.

Claim 18

In a space orbitor the improvement of; (a) a plurality of powered fixtures located at spaced intervals on an orbitor; (b) first and second elongated arms each having a proximal end and a distal end, (c) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (d) first and second articulator means mounted one at each distal end of said arms, said articulator means comprising a powered pitch joint, a powered yaw joint and a powered roll joint, serially connected to one another and being operable to provide movement about pitch, yaw and roll axes, (e) first and second end effectors connected to said first and second articulator means respectively so as to have three degrees of movement with respect to each arm of said boom and, (f) power transmission means communicating with each articulator means and said first and second end effectors for transmitting power through one of said first or second end effectors, when it is secured to one of said powered fixtures, to said first and second articulator means and to the other of said first and second end effectors for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said powered fixtures.

Claim 19

In a space orbitor the improvement of; (a) a plurality of powered fixtures located at spaced intervals on an orbitor; (b) first and second elongated arms each having a proximal end and a distal end, (c) a powered elbow joint connecting the proximal ends of said arms, said powered elbow joint being operable to move the distal ends of said arms toward and away from one another, (d) first and second articulator means mounted one at each distal end of said arms, said articulator means comprising a powered pitch joint, a powered yaw joint and a powered roll joint, serially connected to one another and being operable to provide movement about pitch, yaw and roll axes, (e) first and second end effectors connected to said first and second articulator means respectively so as to have three degrees of movement with respect to each arm of said boom and, (f) power transmission means communicating with each articulator means and said first and second end effectors for transmitting power through one of said first or second end effectors, when it is secured to one of said powered fixtures, to said first and second articulator means and to the other of said first and second end effectors for articulating the boom with respect to either end effector whereby the manipulator assembly may relocate itself by sequentially securing and releasing one of said end effectors and then the other of said end effectors with respect to said powered fixtures.