Patent US6171124B1 successfully refreshed from Google Patents.
US6171124B1
Expired / Lapsed
US
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Connector
Assignee: Sumitomo Wiring Systems Ltd
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Filing: 1998-12-08
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Granted: 2001-01-09
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Expires: 2018-12-08
Abstract
Abstract A chamber capable of housing a short-circuiting terminal is provided in a female housing. An opening is formed on the front of the chamber, the base face thereof having a recessed opening. A relatively thick short-circuit canceling member of a male housing is inserted from the front opening into the chamber, whereupon resilient contact members of the short-circuiting terminal bend downwards. The free ends of the terminal enter the recessed opening. While the short-circuiting terminal is provided with a greater bending stroke, the chamber can be kept low in height due to the recessed opening. Accordingly, the male housing can be kept small, and thus miniaturized.
Inventors
- 👤 Eiji Kojima
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:10
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/70; H01R13/703; H01R13/7031; H01R13/7032
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
147 words
An electrical connector comprising a housing having two independent terminal fittings therein, a chamber adjacent said fittings, and a short-circuit terminal in said chamber, said short-circuit terminal having a resilient cantilever arm biased into electrical engagement with said terminal fittings to provide a short-circuit therebetween and a regulating member which extends toward the arm, a free end of said arm being turned away from said terminal fittings and being movable by an insertion member of a mating connector against the resilient bias to break said electrical engagement, wherein the floor of said chamber includes a recess to accommodate said free end when moved against said bias, and wherein a remote end of the regulating member permits the free end of the arm to move into the recess when engaged by the insertion member but is adapted to abut the arm to prevent excessive bending of the arm.
Claim 2
Dependent Claim
147 words
An electrical connector comprising a housing having two independent terminal fittings therein, a chamber adjacent said fittings, and a short-circuit terminal in said chamber, said short-circuit terminal having a resilient cantilever arm biased into electrical engagement with said terminal fittings to provide a short-circuit therebetween and a regulating member which extends toward the arm, a free end of said arm being turned away from said terminal fittings and being movable by an insertion member of a mating connector against the resilient bias to break said electrical engagement, wherein the floor of said chamber includes a recess to accommodate said free end when moved against said bias, and wherein a remote end of the regulating member permits the free end of the arm to move into the recess when engaged by the insertion member but is adapted to abut the arm to prevent excessive bending of the arm.
Claim 3
Dependent Claim
17 words
A connector according to claim 1 wherein said recess opens into the mating face of said housing.
References Cited (Backward Citations)
EP0389779A2
Cited
US5263872A
Cited
EP0616397A2
Cited
DE29509313U1
Cited
EP0758806A1
Cited
JPH09147988A
Cited
EP0825685A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-01-09 | 2004-07-10 | 2005-01-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-01-09 | 2008-07-10 | 2009-01-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-01-09 | 2012-07-10 | 2013-01-09 | $7700.00 | Window Closed / Lapsed |