US5167522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking multiple conductor electrical connector
Assignee: Alden Products Co Inc
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Filing: 1991-11-21
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Granted: 1992-12-01
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Expires: 2011-11-21
Abstract
Abstract A connector for mating a plurality of male and female electrical contacts has two tubular telescoping body portions and an annular collar surrounding them. A spring is confined inside the collar with its ends engaging the collar and a first body portion so as to yieldingly resist rotation of the collar relative to the first body portion. Axially opposed camming tabs on the collar and second body rotate the collar as the bodies are telescoped to a latching position of the tabs locking the connector bodies in mated contact position.
Inventors
- 👤 Christian D. Behning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/64; H01R13/62; H01R13/629
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
156 words
A coupling connector comprising: first and second tubular connector bodies having telescopingly engaged body portions and axially mating contacting portions; an annular collar encircling the telescoping body portions and rotatively held on the first body; a spring inside the collar, the ends of the spring being confined between the first body and the collar so as yieldingly to resist rotation of the collar relatively to the first body; axially opposed tabs on the collar and second body with opposed flaring cam surfaces cooperatively producing rotation of the collar relative to the second body as the bodies are telescoped to a mated contacting position, the cam surfaces guiding the collar tab around the body tab; and the coiled spring yielding as the collar is rotated by the cam tabs during contact mating, and the spring then rotating the collar tab to a latching position axially behind the body tab locking the connector bodies in mated contacting position.
Claim 2
Dependent Claim
156 words
A coupling connector comprising: first and second tubular connector bodies having telescopingly engaged body portions and axially mating contacting portions; an annular collar encircling the telescoping body portions and rotatively held on the first body; a spring inside the collar, the ends of the spring being confined between the first body and the collar so as yieldingly to resist rotation of the collar relatively to the first body; axially opposed tabs on the collar and second body with opposed flaring cam surfaces cooperatively producing rotation of the collar relative to the second body as the bodies are telescoped to a mated contacting position, the cam surfaces guiding the collar tab around the body tab; and the coiled spring yielding as the collar is rotated by the cam tabs during contact mating, and the spring then rotating the collar tab to a latching position axially behind the body tab locking the connector bodies in mated contacting position.
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) | 1995-12-01 | 1996-06-01 | 1996-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-12-01 | 2000-06-01 | 2000-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-12-01 | 2004-06-01 | 2004-12-01 | $7700.00 | Window Closed / Lapsed |