US4361374A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector bayonet coupling pin
Assignee: Amphenol Corp
•
Filing: 1980-11-14
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Granted: 1982-11-30
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Expires: 2000-11-14
Abstract
Abstract The invention described is a plastic electrical connector characterized by a metal sleeve 20 mounted around the bayonet pin 12 coupling that projects from a connector housing 10.
Inventors
- 👤 David J. Marmillion
- 👤 Alan L. Schildkraut
- 👤 David O. Gallusser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/625; F; F16; F16B; F16B21/00; F16B21/02; F16B21/04; F16L; F16L37/00; F16L37/08; F16L37/10; F16L37/107
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
67 words
In combination with an electrical connector of the type having: a molded plastic housing having a central axis, a forward mating portion and a rear portion; the improvement wherein said housing includes: a plastic member integral with said housing and projecting radially outwardly from the outside surface of the forward mating portion of said housing; and a thin metal sleeve fixedly mounted around said radially projecting member.
Claim 2
Dependent Claim
67 words
In combination with an electrical connector of the type having: a molded plastic housing having a central axis, a forward mating portion and a rear portion; the improvement wherein said housing includes: a plastic member integral with said housing and projecting radially outwardly from the outside surface of the forward mating portion of said housing; and a thin metal sleeve fixedly mounted around said radially projecting member.
Claim 3
Dependent Claim
44 words
The combination as recited in claim 1 wherein said projecting member includes a recess in the outer end thereof, an undercut within the recess, and said metal sleeve includes a portion thereof folded into the undercut to retain said sleeve on said projecting member.
Claim 4
Dependent Claim
116 words
In combination with an electrical connector of the type having a first housing having a forward portion; a coupling member mounted to said first housing, said coupling member having a forward portion and a groove on the inside of said forward portion; a second molded plastic housing having a central axis and a forward mating portion adapted to mate with said first housing; and a plastic member integral with said second housing and projecting radially outwardly from the outside surface of the forward mating portion of said second housing, said projecting member adapted to mate with the groove in said coupling member, the improvement comprising: a thin metal cap fixedly mounted around said radially projecting member.
Claim 5
Dependent Claim
116 words
In combination with an electrical connector of the type having a first housing having a forward portion; a coupling member mounted to said first housing, said coupling member having a forward portion and a groove on the inside of said forward portion; a second molded plastic housing having a central axis and a forward mating portion adapted to mate with said first housing; and a plastic member integral with said second housing and projecting radially outwardly from the outside surface of the forward mating portion of said second housing, said projecting member adapted to mate with the groove in said coupling member, the improvement comprising: a thin metal cap fixedly mounted around said radially projecting member.
Claim 6
Dependent Claim
44 words
The combination as recited in claim 3 wherein said projecting member includes a recess in the outer end thereof, an undercut within the recess, and said metal cap includes a portion thereof folded into the undercut to retain said sleeve on said projecting member.
Claim 7
Dependent Claim
93 words
In combination with an electrical connector of the type having: a housing having a central axis, a forward mating portion and a rear portion; the improvement wherein said housing includes: a member projecting radially outwardly from the outside surface of the forward mating portion of said housing; a metal sleeve mounted around said radially projecting member; and said projecting member including a recess in the outer end thereof, an undercut within the recess, and said metal sleeve including a portion thereof folded into the undercut to retain said sleeve on said projecting member.
Claim 8
Dependent Claim
93 words
In combination with an electrical connector of the type having: a housing having a central axis, a forward mating portion and a rear portion; the improvement wherein said housing includes: a member projecting radially outwardly from the outside surface of the forward mating portion of said housing; a metal sleeve mounted around said radially projecting member; and said projecting member including a recess in the outer end thereof, an undercut within the recess, and said metal sleeve including a portion thereof folded into the undercut to retain said sleeve on said projecting member.
Claim 9
Dependent Claim
142 words
In combination with an electrical connector of the type having a first housing having a forward portion; a coupling member mounted to said first housing; said coupling member having a forward portion and a groove on the inside of said forward portion; a second housing having a central axis and a forward mating portion adapted to mate with said first housing; and a member projecting radially outwardly from the outside surface of the forward mating portion of said second housing, said projecting member adapted to mate with the groove in said coupling member, the improvement comprising: a metal cap mounted around said radially projecting member; and said projecting member including a recess in the outer end thereof, an undercut within the recess, and said metal cap including a portion thereof folded into the undercut to retain said sleeve on said projecting member.
Claim 10
Dependent Claim
142 words
In combination with an electrical connector of the type having a first housing having a forward portion; a coupling member mounted to said first housing; said coupling member having a forward portion and a groove on the inside of said forward portion; a second housing having a central axis and a forward mating portion adapted to mate with said first housing; and a member projecting radially outwardly from the outside surface of the forward mating portion of said second housing, said projecting member adapted to mate with the groove in said coupling member, the improvement comprising: a metal cap mounted around said radially projecting member; and said projecting member including a recess in the outer end thereof, an undercut within the recess, and said metal cap including a portion thereof folded into the undercut to retain said sleeve on said projecting member.
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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) | 1985-11-29 | 1986-05-31 | 1986-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-11-29 | 1990-05-31 | 1990-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-11-29 | 1994-05-31 | 1994-11-30 | $7700.00 | Window Closed / Lapsed |