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US3723944A Expired / Lapsed US ⏱️ 0.0 years remaining

Quick-disconnect electrical connector

Assignee: United States Department of the Navy
•
Filing: 1971-03-05
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Granted: 1973-03-27
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Expires: 1991-03-05
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Abstract

Abstract A quick-disconnect electrical connector having a tubular body with an outwardly extending tapered extending tapered surface and a barrel having a plurality of resilient fingers surrounding said tapered surface. Cam means are provided for moving said barrel relative to said tubular body whereby said fingers are outwardly extended. A pair of electrical contacts are provided inside said tubular body for engaging with contacts in a mating connector.

Inventors

  • 👤 R Gauchat
  • 👤 N Sabel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 07:09
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/62933

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 183 words
A quick-disconnect electrical connector for mating with a female connector comprising: a tubular body having an outwardly extending tapered surface on the outer periphery at a forward end, a barrel surrounding and contacting a portion of said tubular body and having a plurality of slits extending to one end thereof forming a plurality of resilient fingers, said barrel having a circumferential groove around the outer periphery adjacent the end which is slitted, spring means in said circumferential groove inwardly biasing said plurality of resilient fingers against said outwardly extending tapered surface of said tubular body whereby said barrel is biased in a longitudinal direction rearwardly from said tapered surface on said tubular body, cam means pivotally attached to said tubular body for moving said barrel forwardly whereby said tapered surface expands said resilient fingers, first and second electrical contacts secured in the forward end of said tubular body, means for insulating said first electrical contact from said second electrical contact, and spring means for biasing said first and second electrical contacts in a longitudinal direction to insure electrical contact with a female connector.
Claim 2
Dependent Claim 183 words
A quick-disconnect electrical connector for mating with a female connector comprising: a tubular body having an outwardly extending tapered surface on the outer periphery at a forward end, a barrel surrounding and contacting a portion of said tubular body and having a plurality of slits extending to one end thereof forming a plurality of resilient fingers, said barrel having a circumferential groove around the outer periphery adjacent the end which is slitted, spring means in said circumferential groove inwardly biasing said plurality of resilient fingers against said outwardly extending tapered surface of said tubular body whereby said barrel is biased in a longitudinal direction rearwardly from said tapered surface on said tubular body, cam means pivotally attached to said tubular body for moving said barrel forwardly whereby said tapered surface expands said resilient fingers, first and second electrical contacts secured in the forward end of said tubular body, means for insulating said first electrical contact from said second electrical contact, and spring means for biasing said first and second electrical contacts in a longitudinal direction to insure electrical contact with a female connector.

References Cited (Backward Citations)

US1580352A Cited
US1936469A Cited
US2346831A Cited
US2482439A Cited
US2724096A Cited
US2917722A Cited
US3285283A Cited
US3291442A Cited
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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) 1976-03-26 1976-09-25 1977-03-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-03-26 1980-09-25 1981-03-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-03-26 1984-09-25 1985-03-27 $7700.00 Window Closed / Lapsed

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