US4726792A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector having electrical contacts provided with retention means
Assignee: TE Connectivity Corp
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Filing: 1987-01-09
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Granted: 1988-02-23
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Expires: 2007-01-09
Abstract
Abstract An electrical connector comprises a dielectric housing having a passageway extending therethrough and a latching aperture in communication with the passageway. An electrical contact is positioned in the passageway and includes a resilient latch member that has a free end disposed in the latching aperture to retain the contact in the passageway. A projection extends outwardly from the latch member for engagement with an inside surface of the housing so that when a force opposite to the direction of insertion of the contact into the housing is applied to the contact the free end of the latch member is prevented from projecting beyond the outside surface of the housing.
Inventors
- 👤 Mikio Shindo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:42
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R13/00; H01R13/40; H01R13/42; H01R13/428
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
153 words
An electrical connector, comprising: a dielectric housing having passageway means extending therethrough and latching aperture means disposed therein; electrical contact means disposed in said passageway means and having resilient latching member means, said latching member means extending from the contact means to free end means and having free side edges, said free end means of said latching member means being disposed in said latching aperture means; and projection means extending from one of said free side edges on said latching member means adjacent said free end means and not being directly attached to said contact means, for engagement with an inside surface of the housing so that if a force is applied to the contact means opposite to the direction of insertion of the contact means into the passageway means, the projection means will prevent the free end means of the latching member means from projecting beyond the outside surface of the housing.
Claim 2
Dependent Claim
153 words
An electrical connector, comprising: a dielectric housing having passageway means extending therethrough and latching aperture means disposed therein; electrical contact means disposed in said passageway means and having resilient latching member means, said latching member means extending from the contact means to free end means and having free side edges, said free end means of said latching member means being disposed in said latching aperture means; and projection means extending from one of said free side edges on said latching member means adjacent said free end means and not being directly attached to said contact means, for engagement with an inside surface of the housing so that if a force is applied to the contact means opposite to the direction of insertion of the contact means into the passageway means, the projection means will prevent the free end means of the latching member means from projecting beyond the outside surface of the housing.
Claim 3
Dependent Claim
162 words
An electrical contact for insertion into a passageway of a dielectric housing, comprising: a contact section for electrical engagement with a matable electrical contact; a terminating section for termination to an electrical conductor; a resilient latching member as part of said electrical contact, said latching member extending from said electrical contact to a free end and having free side edges, said free end of said latching member being disposable within an aperture of the housing to maintain the contact in the passageway; and a projection extending from one of said free side edges on the latching member adjacent said free end thereof and not being directly attached to said contact means, for engagement with an inside surface of the housing so that if a force is applied to the contact opposite to the direction of insertion of the contact into the passageway, the projection will prevent the free end of the latching member from projecting beyond the outside surface of the housing.
Claim 4
Dependent Claim
162 words
An electrical contact for insertion into a passageway of a dielectric housing, comprising: a contact section for electrical engagement with a matable electrical contact; a terminating section for termination to an electrical conductor; a resilient latching member as part of said electrical contact, said latching member extending from said electrical contact to a free end and having free side edges, said free end of said latching member being disposable within an aperture of the housing to maintain the contact in the passageway; and a projection extending from one of said free side edges on the latching member adjacent said free end thereof and not being directly attached to said contact means, for engagement with an inside surface of the housing so that if a force is applied to the contact opposite to the direction of insertion of the contact into the passageway, the projection will prevent the free end of the latching member from projecting beyond the outside surface of the housing.
Claim 5
Dependent Claim
121 words
An electrical connector, comprising: a dielectric housing having passageway means extending therethrough and latching aperture means disposed therein; electrical contact means disposed in said passageway means and having resilient latching member means, free end means of said latching member means disposed in said latching aperture means; and projection means on and extending substantially normal to said latching member means adjacent said free end means for engagement with an inside surface of the housing so that if a force is applied to the contact means opposite to the direction of insertion of the contact means into the passageway means, the projection means will prevent the free end means of the latching member means from projecting beyond the outside surface of the housing.
Claim 6
Dependent Claim
121 words
An electrical connector, comprising: a dielectric housing having passageway means extending therethrough and latching aperture means disposed therein; electrical contact means disposed in said passageway means and having resilient latching member means, free end means of said latching member means disposed in said latching aperture means; and projection means on and extending substantially normal to said latching member means adjacent said free end means for engagement with an inside surface of the housing so that if a force is applied to the contact means opposite to the direction of insertion of the contact means into the passageway means, the projection means will prevent the free end means of the latching member means from projecting beyond the outside surface of the housing.
Claim 7
Dependent Claim
134 words
An electrical contact for insertion into a passageway of a dielectric housing, comprising: a contact section for electrical engagement with a matable electrical contact; a terminating section for termination to an electrical conductor; a resilient latching member as part of said electrical contact with a free end of said latching member disposable within an aperture of the housing to maintain the contact in the passageway; and a projection on and extending substantially normal to the latching member adjacent said free end thereof for engagement with an inside surface of the housing so that if a a force is applied to the contact opposite to the direction of insertion of the contact into the passageway, the projection will prevent the free end of the latching member from projecting beyond the outside surface of the housing.
Claim 8
Dependent Claim
134 words
An electrical contact for insertion into a passageway of a dielectric housing, comprising: a contact section for electrical engagement with a matable electrical contact; a terminating section for termination to an electrical conductor; a resilient latching member as part of said electrical contact with a free end of said latching member disposable within an aperture of the housing to maintain the contact in the passageway; and a projection on and extending substantially normal to the latching member adjacent said free end thereof for engagement with an inside surface of the housing so that if a a force is applied to the contact opposite to the direction of insertion of the contact into the passageway, the projection will prevent the free end of the latching member from projecting beyond the outside surface of the housing.
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) | 1991-02-22 | 1991-08-24 | 1992-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-02-22 | 1995-08-24 | 1996-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-02-22 | 1999-08-24 | 2000-02-23 | $7700.00 | Window Closed / Lapsed |