US5032087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical coupling device
Assignee: Continental Teves AG and Co OHG
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Filing: 1988-03-10
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Granted: 1991-07-16
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Expires: 2008-03-10
Abstract
Abstract In an electrical coupling device with one contact strip firmly secured, for example, to the frame of the unit, and with one socket strip lodged in a housing, and with means for preventing incorrect coupling, in order to achieve easy and safe connection, the socket strip housing is fitted to the frame by a pivot pin arranged at one end of the housing and has a slide groove in at least one lateral longitudinal wall. By displacing in the slide groove a sliding block carried by means of a lever hinged to the frame, the socket strip housing can be pivoted and locked in order to permit coupling of the strip contacts and socket contacts to the contact strip.
Inventors
- 👤 Josef Koiner
- 👤 Helmut Steinhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:26
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/62933; H01R13/64; H01R13/645
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
203 words
Electrical coupling device with a blade strip rigidly arranged on the frame of an equipment and a socket strip accommodated in a casing, comprising: the blade strip and the casing of the socket strip have two face side ends and are, within the zone of the one face side end swivel-mounted on each other by means of a fastening hook and a holding part, and adapted to swivel against each other with the other face side end by an elbow lever fitted with link blocks, and link grooves; wherein the casing of the socket strip is suspendable on the frame of the equipment by link pins and supportable on the frame of the equipment with bow-shaped strip sections; wherein the casing of the socket strip having lateral longitudinal walls can be swivelled against and locked on the blade strip by means of an elbow lever with coulisse link blocks guided in the lateral longitudinal walls of the casing of the socket strip, said lever being hinged on the frame of the equipment; and wherein the elbow lever is detachably lockable in the working and release positions of the socket strip casing by elements integrally molded on the equipment frame or socket strip casing.
Claim 2
Dependent Claim
203 words
Electrical coupling device with a blade strip rigidly arranged on the frame of an equipment and a socket strip accommodated in a casing, comprising: the blade strip and the casing of the socket strip have two face side ends and are, within the zone of the one face side end swivel-mounted on each other by means of a fastening hook and a holding part, and adapted to swivel against each other with the other face side end by an elbow lever fitted with link blocks, and link grooves; wherein the casing of the socket strip is suspendable on the frame of the equipment by link pins and supportable on the frame of the equipment with bow-shaped strip sections; wherein the casing of the socket strip having lateral longitudinal walls can be swivelled against and locked on the blade strip by means of an elbow lever with coulisse link blocks guided in the lateral longitudinal walls of the casing of the socket strip, said lever being hinged on the frame of the equipment; and wherein the elbow lever is detachably lockable in the working and release positions of the socket strip casing by elements integrally molded on the equipment frame or socket strip casing.
Claim 3
Dependent Claim
44 words
The electrical coupling device as defined in claim 1, wherein there are two levers which are embodied as twin levers with lever arms of a shorter length and a longer length, the shorter lever arms of such twin levers supporting the coulisse link blocks.
Claim 4
Dependent Claim
40 words
The electrical coupling device as defined in claim 2, wherein the longer lever arms have a free end; and the free ends of the longer lever arms of the two levers are rigidly connected with one another by a bridge.
Claim 5
Dependent Claim
53 words
The electrical coupling device as defined in claim 1, further comprising coulisse grooves have an empty end and at the entry end, said coulisse grooves having a coulisse groove segment conically tapering off in the direction of introduction, such tapered segments being joined in each case by a transversely extending coulisse groove segment.
Claim 6
Dependent Claim
61 words
The electrical coupling device as defined in claim 1, wherein there is a socket rail casing having lateral longitudinal walls and said lateral longitudinal walls of the socket rail casing have a plurality of recesses disposed axially one after the other, such recesses being capable of being engaged by means of coding pins rigidly arranged on the frame of the device.
Claim 7
Dependent Claim
42 words
The electrical coupling device as defined in claim 1, wherein there is a socket rail casing on the lateral longitudinal walls, the socket rail casing has curved strip segments rigidly joined with such casing and supportable on the frame of the device.
References Cited (Backward Citations)
DE1029900B
Cited
NL6406739A
Cited
FR1413232A
Cited
US3668605A
Cited
EP0119951A1
Cited
DE3407725A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-07-15 | 1995-01-14 | 1995-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-07-15 | 1999-01-14 | 1999-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-07-15 | 2003-01-14 | 2003-07-16 | $7700.00 | Window Closed / Lapsed |