Patent US5238418A successfully refreshed from Google Patents.
US5238418A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multipolar electric coupling device
Assignee: TRW Daut and Rietz GmbH and Co KG
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Filing: 1991-07-04
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Granted: 1993-08-24
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Expires: 2011-07-04
Abstract
Abstract A multiterminal electric coupling device having a longitudinally-extending plug element including a plug housing with grooves on one end thereof and plug contacts contained within the plug housing. A longitudinally-extending socket element is provided and includes a socket housing with longitudinally-extending grooves and socket contacts contained within the socket housing. A hook-pin hinge is provided at one end of the housings for flexibly connecting the housings together. A longitudinally-extending slider is provided and has an interior and exterior sides and longitudinally-extending interior facing strips. The strips are locatable in the socket housing grooves at an end remote from the hook-pin hinge to allow for guided movement of the slider in the longitudinal direction with respect to the socket element. The slider includes blocks rigidly connected to the exterior sides so that when said block slide along the plug housing grooves said slider moves longitudinally along said socket housing and said housings pivot about said hook-pin hinge whereby said plug housing is joined to said socket housing and said plug contacts are electrically coupled to said socket contacts.
Inventors
- 👤 Josef Koiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:41
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/64; H01R13/62905
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
172 words
A multiterminal electric coupling device comprising: a longitudinally-extending plug element including a plug housing with grooves on one end thereof and plug contacts contained within said plug housing; a longitudinally-extending socket element including a socket housing with longitudinally-extending grooves and socket contacts contained within said socket housing; a hook-pin hinge at one end of said housings for flexibly connecting said plug and socket housings together; and a longitudinally-extending slider having an interior and exterior sides and longitudinally-extending interior-facing strips locatable in said socket housing grooves at an end remote from said hook-pin hinge to allow for guided movement of said slider in the longitudinal direction with respect to said socket element, said slider including blocks rigidly connected to the exterior sides of said slider so that when said blocks slide along the plug housing grooves, said slider moves longitudinally along said socket housing and said housings pivot about said hook-pin hinge whereby said plug housing is joined to said socket housing and said plug contacts are electrically coupled to said socket contacts.
Claim 2
Dependent Claim
172 words
A multiterminal electric coupling device comprising: a longitudinally-extending plug element including a plug housing with grooves on one end thereof and plug contacts contained within said plug housing; a longitudinally-extending socket element including a socket housing with longitudinally-extending grooves and socket contacts contained within said socket housing; a hook-pin hinge at one end of said housings for flexibly connecting said plug and socket housings together; and a longitudinally-extending slider having an interior and exterior sides and longitudinally-extending interior-facing strips locatable in said socket housing grooves at an end remote from said hook-pin hinge to allow for guided movement of said slider in the longitudinal direction with respect to said socket element, said slider including blocks rigidly connected to the exterior sides of said slider so that when said blocks slide along the plug housing grooves, said slider moves longitudinally along said socket housing and said housings pivot about said hook-pin hinge whereby said plug housing is joined to said socket housing and said plug contacts are electrically coupled to said socket contacts.
Claim 3
Dependent Claim
36 words
The device according to claim 1, wherein said socket housing includes projections and said slider includes catch grooves, so that said slider is releasably locked in place by engagement of said projections within the catch grooves.
Claim 4
Dependent Claim
44 words
The device according to claim 1, wherein said plug housing includes two longitudinally-extending walls and a web with adjacent coding slits extending between said walls facing the plug housing grooves, said socket housing having at least one coding projection corresponding to the coding slits.
Claim 5
Dependent Claim
67 words
The device according to claim 1, additionally including a sealing element arranged between said housings and surrounding said contacts, wherein the plug housing grooves have an inner widened end, said sealing element elastically loading said socket housing and said slider against said plug housing so that said blocks are elastically fixed at the inner widened end of said plug housing grooves when said housings are connected together.
Claim 6
Dependent Claim
19 words
The device according to claim 4, wherein said slider has a U-shaped cross section perpendicular to the longitudinal direction.
Claim 7
Dependent Claim
19 words
The device according to claim 5, wherein said U-shaped slider includes two legs having said interior-facing strips formed thereon.
Claim 8
Dependent Claim
19 words
The device according to claim 6, wherein said socket element is locatable between said two legs of said slider.
Claim 9
Dependent Claim
36 words
The device according to claim 7, wherein said plug housing has a U-shaped cross section perpendicular to the longitudinal direction with two walls facing each other, the plug housing grooves being formed within said two walls.
Claim 10
Dependent Claim
34 words
The device according to claim 8, wherein said slider, with said socket element contained therein, is locatable between the two walls of said plug housing with said blocks sliding along the plug housing grooves.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-08-23 | 1997-02-22 | 1997-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-08-23 | 2001-02-22 | 2001-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-08-23 | 2005-02-22 | 2005-08-24 | $7700.00 | Window Closed / Lapsed |