US5112154A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connection space reduction mechanism
Assignee: National Aeronautics and Space Administration
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Filing: 1990-12-31
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Granted: 1992-05-12
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Expires: 2010-12-31
Abstract
Abstract A connector assembly comprised of two halves, each respectively including a shell type connector sub-assembly, one being an active half and the other being a passive half. The active half includes an alignment cusp that causes a coupling motion in response to coming in contact with the outer portion of the other half which causes the respective connectors within the two sub-assemblies to move toward each other into coupling relationship at twice the rate at which the two sub-assemblies come together. Both halves are adapted to rotate about and translate along respective mutually orthogonal axes to facilitate an interconnection.
Inventors
- 👤 Malcolm B. Milam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:12
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/631; B; B64; B64G; B64G1/00; B64G1/22; B64G1/64; B64G1/641; Y; Y10; Y10T; Y10T403/00; Y10T403/16; Y10T403/1616
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
186 words
A connector assembly for providing at least electrical power and electrical data connections at an interface between two interconnected structural members, comprising: first and second mating connector assembly halves, wherein said first half of said connector assembly includes, a first frame, an active connector sub-assembly mounted on said first frame, first connector member mounting means positioned inside of said active connector sub-assembly, and means coupling said connector sub-assembly and said first connector member mounting means for providing relative movement between said sub-assembly and said first mounting means in mutually opposite directions when a portion of said active connector sub-assembly is urged in a predetermined direction; and wherein said second half of said connector assembly includes, a second frame, a passive connector sub-assembly mounted on said second frame, a second connector member mounting means positioned inside of said passive connector sub-assembly, and means on said passive connector sub-assembly for activating said means for providing movement in said predetermined direction when said first and second halves of said connector assembly are brought together and said first connector member mounting means moves towards said second connector member mounting means.
Claim 2
Dependent Claim
186 words
A connector assembly for providing at least electrical power and electrical data connections at an interface between two interconnected structural members, comprising: first and second mating connector assembly halves, wherein said first half of said connector assembly includes, a first frame, an active connector sub-assembly mounted on said first frame, first connector member mounting means positioned inside of said active connector sub-assembly, and means coupling said connector sub-assembly and said first connector member mounting means for providing relative movement between said sub-assembly and said first mounting means in mutually opposite directions when a portion of said active connector sub-assembly is urged in a predetermined direction; and wherein said second half of said connector assembly includes, a second frame, a passive connector sub-assembly mounted on said second frame, a second connector member mounting means positioned inside of said passive connector sub-assembly, and means on said passive connector sub-assembly for activating said means for providing movement in said predetermined direction when said first and second halves of said connector assembly are brought together and said first connector member mounting means moves towards said second connector member mounting means.
Claim 3
Dependent Claim
49 words
The connector assembly as defined by claim 1 wherein said coupling means for providing relative movement between said active connector sub-assembly and said first connector member mounting means includes, means for moving said first connector member mounting means at a rate greater than said active connector sub-assembly when activated.
Claim 4
Dependent Claim
33 words
The connector assembly as defined by claim 2 wherein the rate of movement of said first connector member mounting means is at least twice the rate of movement of said active connector sub-assembly.
Claim 5
Dependent Claim
29 words
The connector assembly as defined by claim 2 wherein said active connector sub-assembly and said passive connector sub-assembly are respectively gimbal mounted on said first and said second frames.
Claim 6
Dependent Claim
53 words
The connector assembly as defined by claim 4 wherein said active connector sub-assembly includes, an axle fitted to said first frame along a first rotational axis and wherein said passive connector sub-assembly includes, a second axle fitted to said second frame along a rotational axis which is perpendicular to said first rotational axis.
Claim 7
Dependent Claim
39 words
The connector assembly as defined by claim 1 wherein said portion of said active connector sub-assembly includes, a cusp formed at the top thereof, wherein said cusp is engageable with said means for activating on said passive connector sub-assembly.
Claim 8
Dependent Claim
53 words
The connector assembly as defined by claim 6 wherein said means for activating comprises, an outer edge of an outwardly projecting shell member engageable with said cusp and wherein said cusp also includes, an inner peripheral edge for abutment with said outer edge of said shell member of the said passive connector sub-assembly.
Claim 9
Dependent Claim
40 words
The connector assembly as defined by claim 7 wherein said cusp comprises, an outwardly projecting shell member having an outer rim section terminating in said inner peripheral edge for receiving the lower edge of said passive connector sub-assembly shell member.
Claim 10
Dependent Claim
36 words
The connector assembly as defined by claim 8 wherein said coupling means for providing relative movement between said active connector sub-assembly and said first connector member mounting means thereof includes a rack and pinion gear mechanism.
Claim 11
Dependent Claim
122 words
The connector assembly as defined by claim 9 wherein said rack and pinion gear mechanism includes, first and second pinion gears mounted on said first axle and wherein said second pinion gear has a greater number of gear teeth than said first pinion gear, a first rack member located on said active connector sub-assembly and engageable with said first pinion gear, and a second rack member engageable with said second pinion gear and mounted on said first connector member mounting means, whereby activation of said first rack member in a first direction causes movement of said first connector member mounting means in a second and opposite direction and at a rate greater than the rate of movement of said active connector sub-assembly.
Claim 12
Dependent Claim
54 words
The connector assembly as defined by claim 10 wherein said first and second pinion gears have a gear ratio therebetween which causes the rate of movement of said first connector member mounting means in said second direction to be at least twice the rate of movement of said connector sub-assembly in said first direction.
Claim 13
Dependent Claim
28 words
The connector assembly as defined by claim 11 wherein at least one of said connector member mounting means includes mounting spring means for a connector member mounted thereat.
Claim 14
Dependent Claim
24 words
The connector assembly as defined by claim 8 and additionally including, bearing means between said active connector sub-assembly and said connector member mounting means.
Claim 15
Dependent Claim
43 words
The connector assembly as defined by claim 8 wherein said first and second frames comprise, generally rectangular box-like body members, respectively, having one open side for said active and passive connector sub-assemblies and respective connector member mounting means positioned therein to project therefrom.
Claim 16
Dependent Claim
26 words
The connector assembly as defined by claim 14 and additionally including, at least one intermediate housing member between said first frame and said active connector sub-assembly.
Claim 17
Dependent Claim
72 words
The connector assembly as defined by claim 2 wherein said coupling means for providing relative movement between said active connector sub-assembly and said first connector member mounting means includes, a pivoted arm member having first and second arm segments extending outward from a pivot axis, said first arm segment being in contact with said active connector sub-assembly and said second arm segment being in contact with said first connector member mounting means.
Claim 18
Dependent Claim
54 words
The connector assembly as defined by claim 16 wherein, said second arm segment is longer than said first arm segment, whereby movement of said active connector sub-assembly in said predetermined direction by said means for activating results in movement of said first connector member mounting means at a greater rate in the opposite direction.
Claim 19
Dependent Claim
43 words
The connector assembly as defined by claim 17 and wherein the relative lengths of said arm segments provide a rate of movement of said first connector member mounting means which is at least twice the rate of movement of said active connector sub-assembly.
Claim 20
Dependent Claim
39 words
The connector assembly as defined by claim 17 wherein said portion of said active connector sub-assembly includes, a cusp at the top thereof and wherein said cusp is engageable with said means for activating on said passive connector sub-assembly.
Claim 21
Dependent Claim
52 words
The connector assembly as defined by claim 19 wherein said means for activating comprises, an outer edge of an outwardly projecting shell member engageable with said cusp, and wherein said cusp also includes, an inner peripheral edge for abutment with the outer edge of said shell member of the passive connector sub-assembly.
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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) | 1995-05-12 | 1995-11-11 | 1996-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-05-12 | 1999-11-11 | 2000-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-05-12 | 2003-11-11 | 2004-05-12 | $7700.00 | Window Closed / Lapsed |