Patent US5417687A successfully refreshed from Google Patents.
US4966557A
Expired / Lapsed
US
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Electrical contact element
Assignee: TE Connectivity Corp
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Filing: 1988-11-30
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Granted: 1990-10-30
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Expires: 2008-11-30
Abstract
Abstract An improved electrical contact element for use in connector housings. More particularly, the contact element includes a U-shaped retention section having one resilient leg extending obliquely outwardly. Further included is a resilient web in between and connecting the forward termination section and retention section to provide a degree of independent movement of the former relative to the latter.
Inventors
- 👤 Lee A. Barkus
- 👤 Steven J. Kandybowski
- 👤 David B. Sinisi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:01
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/62; H01R13/629; H01R13/631; H01R13/6315; H01R13/40; H01R13/42; H01R13/428; H01R13/02; H01R13/10; H01R13/11; H01R13/112; H01R13/113
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
101 words
An improved electrical contact element comprising: an elongated base member; a receptacle for receiving a male terminal therein directly attached to one end of said base member; a rearward termination section attached to another end of said base member; and a U-shaped retention section intermediate said receptacle and said rearward termination section and spaced from said receptacle and having first and second leg means with bight means attached to and extending therebetween, said first leg means being a portion of said base member and said second leg means being resilient and extending obliquely outwardly from its attachment to said bight means.
Claim 2
Dependent Claim
101 words
An improved electrical contact element comprising: an elongated base member; a receptacle for receiving a male terminal therein directly attached to one end of said base member; a rearward termination section attached to another end of said base member; and a U-shaped retention section intermediate said receptacle and said rearward termination section and spaced from said receptacle and having first and second leg means with bight means attached to and extending therebetween, said first leg means being a portion of said base member and said second leg means being resilient and extending obliquely outwardly from its attachment to said bight means.
Claim 3
Dependent Claim
33 words
The contact element of claim 1 wherein said base member between said receptacle and said retention section is resilient to permit a degree of independent movement of the former relative to the latter.
Claim 4
Dependent Claim
28 words
The contact element of claim 1 wherein the base member between said receptacle and said retention section positions the former on the same center line with the latter.
Claim 5
Dependent Claim
37 words
The contact element of claim 1 further including an arcuate-shaped leading edge means on said second leg means, said edge means curving inwardly towards said first leg means so that a convex surface thereon faces the receptacle.
Claim 6
Dependent Claim
88 words
An improved electrical contact element comprising an elongated base member with a receptacle for receiving a male terminal therein and a termination section attached to opposite ends of said base member, and a U-shaped retention section between and spaced from said receptacle and said termination section, said retention section having first and second legs with a bight attached to and extending therebetween, said first leg being a portion of said base member and said second leg being resilient and extending obliquely outwardly from its attachment to said bight.
Claim 7
Dependent Claim
88 words
An improved electrical contact element comprising an elongated base member with a receptacle for receiving a male terminal therein and a termination section attached to opposite ends of said base member, and a U-shaped retention section between and spaced from said receptacle and said termination section, said retention section having first and second legs with a bight attached to and extending therebetween, said first leg being a portion of said base member and said second leg being resilient and extending obliquely outwardly from its attachment to said bight.
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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) | 1993-10-29 | 1994-04-30 | 1994-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-10-29 | 1998-04-30 | 1998-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-10-29 | 2002-04-30 | 2002-10-30 | $7700.00 | Window Closed / Lapsed |