Patent US5158485A successfully refreshed from Google Patents.
US5158485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Female socket contact
Assignee: Yazaki Corp
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Filing: 1991-02-20
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Granted: 1992-10-27
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Expires: 2011-02-20
Abstract
Abstract Disclosed is a female socket contact of the type having a female electrical contact section adapted to mate with a corresponding male contact and a resilient contact plate provided in the female electrical contact section. Thin-walled sections are respectively formed in opposing side walls constituting the female electrical contact section so as to provide on the respective inner surfaces of the side walls recesses for inner-space enlargement, and the end edges of the resilient contact plate are respectively positioned in the recesses for inner-space enlargement, thereby providing a large resilient contact pressure.
Inventors
- 👤 Hitoshi Saito
- 👤 Osamu Sugiyama
- 👤 Masutoshi Hashimoto
- 👤 Kazuo Nagata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:32
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/15; H01R13/187; H01R13/10; H01R13/11; H01R13/113; H01R4/00; H01R4/10; H01R4/18
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
173 words
A female socket contact comprising a female electrical contact body having opposing side walls and adapted to mate with a corresponding male contact, and a resilient contact plate provided in said female electrical contact body and having two opposing side edges, wherein each said side wall of said female electrical contact body has a thin-walled section that defines a recess on an inner surface of the side wall such that the inner space of said contact body is enlarged in a region near the recesses and the exterior surface of each said side wall is substantially flat; wherein a portion of said side edges of said resilient contact plate are positioned in respective ones of said recesses; wherein said contact plate has an enlarged width between said portions of said side edges positioned in respective said recesses; and wherein each of said side walls has an engagement hole, and each of said side edges of said resilient contact plate has a corresponding engagement section received in a respective one of said engagement holes.
Claim 2
Dependent Claim
173 words
A female socket contact comprising a female electrical contact body having opposing side walls and adapted to mate with a corresponding male contact, and a resilient contact plate provided in said female electrical contact body and having two opposing side edges, wherein each said side wall of said female electrical contact body has a thin-walled section that defines a recess on an inner surface of the side wall such that the inner space of said contact body is enlarged in a region near the recesses and the exterior surface of each said side wall is substantially flat; wherein a portion of said side edges of said resilient contact plate are positioned in respective ones of said recesses; wherein said contact plate has an enlarged width between said portions of said side edges positioned in respective said recesses; and wherein each of said side walls has an engagement hole, and each of said side edges of said resilient contact plate has a corresponding engagement section received in a respective one of said engagement holes.
Claim 3
Dependent Claim
64 words
A female socket according to claim 1, wherein said contact body is an elongated member having a longitudinal axis, and each said side wall extends in a vertical plane substantially perpendicular to said longitudinal axis and wherein each said thin-walled section is formed by press work in the middle of a vertical length of a respective side wall and extends in a longitudinal direction.
Claim 4
Dependent Claim
181 words
A female socket contact comprising a wire connection section and a female electrical contact section adapted to mate with a corresponding male contact, wherein said female electrical contact section includes a box-like body having opposing side walls and a resilient contact plate provided in said body and having side edges, wherein said opposing side walls of said body of said female electrical contact section each has a thin-walled section that defines a recess on an inner surface of the side wall such that the inner space of said body is enlarged in a region near the recesses and the exterior surface of each said side wall is substantially flat; wherein said side edges of said resilient contact plate are positioned in respective of said recesses; wherein said contact plate has an enlarged width between said portions of said side edges positioned in respective said recesses; and wherein each of said side walls has an engagement hole, and each of said side edges of said resilient contact plate has a corresponding engagement section received in a respective one of said engagement holes.
Claim 5
Dependent Claim
181 words
A female socket contact comprising a wire connection section and a female electrical contact section adapted to mate with a corresponding male contact, wherein said female electrical contact section includes a box-like body having opposing side walls and a resilient contact plate provided in said body and having side edges, wherein said opposing side walls of said body of said female electrical contact section each has a thin-walled section that defines a recess on an inner surface of the side wall such that the inner space of said body is enlarged in a region near the recesses and the exterior surface of each said side wall is substantially flat; wherein said side edges of said resilient contact plate are positioned in respective of said recesses; wherein said contact plate has an enlarged width between said portions of said side edges positioned in respective said recesses; and wherein each of said side walls has an engagement hole, and each of said side edges of said resilient contact plate has a corresponding engagement section received in a respective one of said engagement holes.
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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) | 1995-10-27 | 1996-04-27 | 1996-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-27 | 2000-04-27 | 2000-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-27 | 2004-04-27 | 2004-10-27 | $7700.00 | Window Closed / Lapsed |