# US 10,370,127 B1 · Apparatus for aligning and connecting signal connectors on two different bodies > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,370,127 B1 - Document ID: US10370127B1 - Status: Granted - Kind: B1 - Application number: 16/143,833 - Filed: 2018-09-27 - Granted: 2019-08-06 - Earliest claimed: 2018-09-27 - Assignees: United States of America as represented by the Administrator of NASA - Applicants: United States of America as represented by the Administrator of NASA - Inventors: Richard Michael; Thomas J. Hanyok; Beth A. Keer - Web page: https://patentgrep.com/patent/US10370127B1 ## CPC - H01R 13/502: composed of different pieces (H01R13/514 takes precedence) - B64G 1/6464: {Docking probes and receivers} - H01R 13/631: for engagement only - H01R 25/006: {the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle} - B64G 1/1078: {Maintenance satellites (refuelling in space B64G1/4024)} - H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS - B64G: COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR ## Abstract An apparatus to align and connect complementary signal connectors on two different bodies comprises a housing having a housing support structure, a front side and a rear side. A first drive system on one body is used to operate a threaded shaft to join the two bodies. A second drive system that includes a rotatable shaft that is used to drive a cam to advance a signal connector panel on the one body to connect to a signal connector on the other body. ## Claims ### Claim 1 An apparatus for aligning and connecting complementary signal connectors on two different bodies, comprising: a housing including an housing support structure, a front side and a rear side; an interface attached to the housing and which is configured to interface with a device that produces rotational forces in clockwise and counter-clockwise directions; a first drive system having a drive end operably supported by the interface and a body engagement portion that is operably supported by the housing support structure and configured to physically connect to another body, wherein a first rotational force imparted to the drive end causes the body engagement portion to emerge from the housing so as to physically connect to another body and an opposite second rotational force imparted to the drive end causes the body engagement portion to disengage from the other body and withdraw into the housing; a signal connector panel including at least one signal connector and movably attached to the housing support structure such that the signal connector panel is movable in an outward direction with respect to the front side of the housing so that the signal connector mates with a complementary signal connector on another body and movable in an opposite inward direction so that the signal connector is disconnected from the complementary mating connector; a spring operated device attached to the signal connector panel and operably supported by the housing support structure to constantly urge the signal connector panel in the opposite inward direction; a mechanism movably attached to the housing support structure and in constant physical contact with the signal connector panel, the mechanism being movable in a first direction in order to displace the signal connector panel in the outward direction and movable in an opposite second direction to cause retraction of the signal connector panel in the inward direction so as to disconnect the signal connector from the complementary signal connector on the other body; and a second drive system operably attached to the mechanism and operably supported by the interface, the second drive system moving the mechanism in the first direction when a third rotational force is imparted to the second drive system and in the opposite second direction when an opposite fourth rotational force is imparted to the second drive system. ### Claim 2 (depends on 1) The apparatus according to claim 1 wherein the signal connector panel is available on the front side of the housing and the interface is on the rear side of the housing. ### Claim 3 (depends on 1) The apparatus according to claim 1 wherein the body engagement portion includes threads and rotates when the first rotational force is imparted to the drive end so as to allow the body engagement portion to threadedly engage a complementary threaded surface on the other body. ### Claim 4 (depends on 3) The apparatus according to claim 3 wherein the movement of the mechanism in the first direction and opposite second direction is linear movement and wherein the mechanism further comprises: a frame member having portions thereof in constant physical contact with the signal connector panel; and an arm member having one end pivotally attached to the frame and an opposite distal end. ### Claim 5 (depends on 4) The apparatus according to claim 4 further comprising a mechanical link member having a first portion pivotally attached to the opposite distal end of the arm member and a second portion operably attached to the second drive system, wherein the mechanical link member and the arm member cooperate to convert the rotational motion of the second drive system into linear movement of the mechanism. ### Claim 6 (depends on 5) The apparatus according to claim 5 wherein the signal connector panel has a front side and a rear side and wherein the mechanism is in constant physical contact with the rear side of the signal connector panel. ### Claim 7 (depends on 6) The apparatus according to claim 6 wherein the rear side of the signal connector panel has at least one ramp structure thereon which defines a ramped surface and a detent that is contiguous with the ramped surface and wherein the frame member includes at least one roller member that traverses the ramped surface when the frame member is moving in the first direction and in the second direction, the roller member moving into the detent when the frame member moves a predetermined distance in the first direction, wherein the signal connector panel is displaced outward a maximum distance when the roller member is within the detent. ### Claim 8 (depends on 7) The apparatus according to claim 7 wherein the at least one ramp structure is integral with the signal connector panel. ### Claim 9 (depends on 7) The apparatus according to claim 7 wherein the at least one ramp structure is attached to the rear side of the signal connector panel. ### Claim 10 (depends on 7) The apparatus according to claim 7 wherein the at least one ramp structure comprises a plurality of ramp structures and the at least one roller member comprises a plurality of roller members, wherein each roller member traverses the ramped surface of a corresponding ramped structure. ### Claim 11 (depends on 4) The apparatus according to claim 4 further comprising a plurality of support rail shaft structures attached to the housing support structure, each support rail shaft structure including a rail shaft portion, the signal connector panel further including a plurality of linear sleeve bearing structures, each linear sleeve bearing structure having a linear sleeve bearing that is sized and configured to receive a corresponding rail shaft portion so as to allow the signal connector panel to be moved in the outward direction or in the inward direction. ### Claim 12 (depends on 11) The apparatus according to claim 11 wherein the signal connector panel includes a pair of sidewall structures and wherein two linear sleeve bearing structures are attached to each sidewall structure. ### Claim 13 (depends on 4) The apparatus according to claim 4 further comprising a plurality of support rail shaft structures attached to the housing support structure, each support rail shaft structure including a rail shaft portion, and wherein the frame member includes a plurality of linear sleeve bearing structures, each linear sleeve bearing structure having a linear sleeve bearing therein that is sized and configured to receive a corresponding one of the rail shaft portions so as to allow the frame member to exhibit linear movement in the first direction and the second direction. ### Claim 14 (depends on 1) The apparatus according to claim 1 wherein the spring operated device comprises: a stem section having a first end attached to the signal connector panel and an opposite second end, the stem section extending through an opening in the housing support structure; a cap member attached to the second end of the stem section; and a spring member on the stem section and interposed between the a portion of the housing support structure and the cap member so as to constantly urge the signal connector panel in the opposite inward direction. ### Claim 15 (depends on 14) The apparatus according to claim 14 wherein the cap member is removably attached to the second end of the stem section. ### Claim 16 (depends on 1) The apparatus according to claim 1 further including at least one kinematic mount attached to the front side and configured to engage a complementary mating surface on another body. ### Claim 17 (depends on 16) The apparatus according to claim 16 wherein the kinematic mount has a triangular cross-section, an apex and a base, wherein the base of the kinematic mount is attached to the front side. ### Claim 18 (depends on 16) The apparatus according to claim 16 wherein the at least one kinematic mount comprises a plurality of kinematic mounts. ### Claim 19 (depends on 18) The apparatus according to claim 18 wherein the kinematic mounts are equidistantly spaced. ### Claim 20 An apparatus for aligning and connecting complementary signal connectors on two different bodies, comprising: a housing including a housing support structure, a front side and a rear side; an interface attached to the housing and configured to interface with a robotic end-effector that produces rotational forces in the clockwise and counter-clockwise directions; a first drive system having a drive end operably supported by the interface and a body engagement portion that is operably supported by the housing support structure and configured to physically connect to another body, wherein a first rotational force imparted to the drive end causes the body engagement portion to emerge from the housing so as to physically connect to another body and a second rotational force opposite to the first rotational force is imparted to the drive end causes the body engagement portion to disengage from the other body and withdraw into the housing; a signal connector panel including at least one signal connector and movably attached to the housing support structure such that the signal connector panel is movable in an outward direction with respect to the front side of the housing so that the signal connector mates with a complementary signal connector on another body and is movable in an opposite inward direction so that the signal connector is disconnected from the complementary mating connector; a spring operated device attached to the signal connector panel and operably supported by the housing support structure to constantly urge the signal connector panel in the opposite inward direction; a mechanism movably attached to the housing support structure and in constant physical contact with the signal connector panel, the mechanism being movable in a first direction in order to displace the signal connector panel in the outward direction and movable in an opposite second direction to cause retraction of the signal connector panel in the inward direction so as to disconnect the signal connector from the complementary signal connector on the other body; a second drive system operably attached to the mechanism and operably supported by the interface, the second drive system moving the mechanism in the first direction when a third rotational force is imparted to the second drive system and in the opposite second direction when a fourth rotational force that is opposite to the third rotational force is imparted to the second drive system; a mechanical link member having a first portion pivotally attached to the opposite distal end of the arm member and a second portion operably attached to the second drive system, wherein the mechanical link member and the arm member cooperate to convert rotational motion of the second drive system into linear movement of the mechanism; and a plurality of kinematic mounts attached to the front side of the housing.