US4396242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug connector assembly
Assignee: Faurecia Clarion Electronics Co Ltd
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Filing: 1980-09-25
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Granted: 1983-08-02
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Expires: 2000-09-25
Abstract
Abstract A connector assembly for a plug comprised of a metal pin connected to a core of a cable having a shielding sheath and an earth member shell insulated from the pin and connected to the shielding sheath of the cable, which device is characterized in that a metal sleeve for receiving the earth member therein so as to be in contact therewith in fixed and electrically connected to a casing of an electronic apparatus, a printed circuit board is disposed at a position opposite to the metal sleeve and a resilient member electrically connectable to the pin of the plug is provided on the printed circuit board.
Inventors
- 👤 Kazuyuki Kurano
- 👤 Kunio Uchikawa
- 👤 Toshiyuki Imagawa
- 👤 Chuji Akasaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:32
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/38; H01R24/40; H01R24/50; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6594; H01R13/6596; H01R2103/00
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
248 words
In a two-member coaxial cable receiving connector configured to insertingly contactingly accept a coaxial cable end connector provided with a metal grounding member shell mounted on the end of said cable and making contact to the shielding sheath therearound and with a metal pin making contact to the central conductor of said cable, the first member of said cable-receiving connector being in the form of a conducting shell configured to insertingly contactingly receive said grounding shell member and mountable on a casing of an electrical apparatus and having provision for electrical contact thereto, the second member of said cable-receiving connector being a separate one-piece conductive resilient member configured for making resilient contact with said pin along an insertion engagement axis, said second member having mounting means for mounting said second member on a printed circuit board of said electrical apparatus with said insertion axis disposed along the axis of said sleeve so that said resilient member is in contact with said metal pin when said shell is fully received in said sleeve, said resilient member comprising a plurality of spring-like inwardly facing spring projections disposed about said insertion engagement axis and configured to insertingly contactingly accept said pin, the improvement wherein: said mounting means of said resilient member comprises prong means configured to pass by insertion through passage means in said circuit board, said prong means fastened to a conductive layer on said board so as to provide electrical connection from said spring projections to said conducting layer.
Claim 2
Dependent Claim
248 words
In a two-member coaxial cable receiving connector configured to insertingly contactingly accept a coaxial cable end connector provided with a metal grounding member shell mounted on the end of said cable and making contact to the shielding sheath therearound and with a metal pin making contact to the central conductor of said cable, the first member of said cable-receiving connector being in the form of a conducting shell configured to insertingly contactingly receive said grounding shell member and mountable on a casing of an electrical apparatus and having provision for electrical contact thereto, the second member of said cable-receiving connector being a separate one-piece conductive resilient member configured for making resilient contact with said pin along an insertion engagement axis, said second member having mounting means for mounting said second member on a printed circuit board of said electrical apparatus with said insertion axis disposed along the axis of said sleeve so that said resilient member is in contact with said metal pin when said shell is fully received in said sleeve, said resilient member comprising a plurality of spring-like inwardly facing spring projections disposed about said insertion engagement axis and configured to insertingly contactingly accept said pin, the improvement wherein: said mounting means of said resilient member comprises prong means configured to pass by insertion through passage means in said circuit board, said prong means fastened to a conductive layer on said board so as to provide electrical connection from said spring projections to said conducting layer.
Claim 3
Dependent Claim
24 words
The assembly of claim 1 wherein end portions of said spring projections are in touching engagement with the insertion face of said circuit board.
Claim 4
Independent Claim
28 words
The apparatus of claims 1 or 2 wherein the end portions of said prong means passing beyond said board are rearwardly folded to press against said conducting layer.
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) | 1986-08-01 | 1987-01-31 | 1987-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-08-01 | 1991-01-31 | 1991-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-08-01 | 1995-01-31 | 1995-08-02 | $7700.00 | Window Closed / Lapsed |