Patent US4522458A successfully refreshed from Google Patents.
US4522458A
Expired / Lapsed
US
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Electrical connector assembly having a force actuated releasing arrangement
Assignee: Amphenol Corp
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Filing: 1983-05-11
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Granted: 1985-06-11
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Expires: 2003-05-11
Abstract
Abstract A frangible pin (15) extends radially between interfitted first and second shell portions (21, 26) comprising an electrical connector assembly, the pin having a cross-sectional area sized to shear upon application of an external force so that the shells can break-away from one another.
Inventors
- 👤 Dee A. Werth
- 👤 Vincent A. Luca, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 02:06
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/633; H01R13/635
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
163 words
An electrical connector assembly including a force actuated releasing arrangement, said electrical connector assembly comprising interconnected plug and receptacle components and said force actuated releasing arrangement releasably connecting said components together and comprising coaxial sleeves carried about said plug component with one of said sleeves being connected to the receptacle component and adapted to move radially and disconnect therefrom upon application of a first external axial force and another of said sleeves being adapted to move longitudinally of said one sleeve upon application of said first external axial force, said force actuated releasing arrangement further characterized by: one of said components comprising a pair of generally cylindrical shell portions interfitted with one another and a pin extending between the shell portions and having its opposite ends received, respectively, in the two shell portions, said pin having a cross-sectional area adapted to shear upon application of a second external axial force, said second external axial force being greater than said first external axial force.
Claim 2
Dependent Claim
163 words
An electrical connector assembly including a force actuated releasing arrangement, said electrical connector assembly comprising interconnected plug and receptacle components and said force actuated releasing arrangement releasably connecting said components together and comprising coaxial sleeves carried about said plug component with one of said sleeves being connected to the receptacle component and adapted to move radially and disconnect therefrom upon application of a first external axial force and another of said sleeves being adapted to move longitudinally of said one sleeve upon application of said first external axial force, said force actuated releasing arrangement further characterized by: one of said components comprising a pair of generally cylindrical shell portions interfitted with one another and a pin extending between the shell portions and having its opposite ends received, respectively, in the two shell portions, said pin having a cross-sectional area adapted to shear upon application of a second external axial force, said second external axial force being greater than said first external axial force.
Claim 3
Dependent Claim
26 words
The connector assembly as recited in claim 1 wherein said one component is said receptacle component and said coaxial sleeves are disposed in said plug component.
References Cited (Backward Citations)
US2847652A
Cited
US3072021A
Cited
US3195097A
Cited
US3553912A
Cited
US3609632A
Cited
US3953098A
Cited
US3887257A
Cited
US4166664A
Cited
US4136919A
Cited
US4138181A
Cited
US4279458A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-06-10 | 1988-12-10 | 1989-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-06-10 | 1992-12-10 | 1993-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-06-10 | 1996-12-10 | 1997-06-11 | $7700.00 | Window Closed / Lapsed |