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US4556272A Expired / Lapsed US ⏱️ 0.0 years remaining

Flat cable connector

Assignee: Amphenol Corp
•
Filing: 1981-10-07
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Granted: 1985-12-03
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Expires: 2001-10-07
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Abstract

Abstract A connector for electrically connecting the conductors of a flat ribbon-type cable arranged in a first configuration to the contacts of a standard connector arranged in a second configuration comprises a housing receiving a plurality of substantially identical contacts. Each contact comprises a conductor terminating end connected to a contact mating end by a deformable intermediate portion. The contacts are received within the housing, and the contact mating ends thereof are held in the first configuration for mating with standard connector. The conductor terminating ends of the conductor are formed to the second configuration by installing a cover to the connector, the cover having a plurality of tapered contact forming apertures, each guiding a respective conductor terminating end therethrough.

Inventors

  • 👤 Francisco R. Briones

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 17:06
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/77; H01R12/771; H01R12/775; H01R13/00; H01R13/58; H01R13/648; H01R13/658; H01R13/6581; H01R13/6585; H01R13/6588; H01R13/66; H01R4/00; H01R4/24; H01R4/2416; H01R4/242

Claims Analysis

Total Claims: 10
Claim 1
Independent Claim 241 words
A connector for making electrical contact with each of a plurality of parallel conductors spaced from each other by a first predetermined distance comprising: a plurality of substantially identical contacts, each comprising a conductor terminating end adapted for making electrical connection with one of said conductors, a contact mating end and a deformable intermediate portion connecting said conductor terminating end and said contact mating end; a shell; at least one dielectric insert housed within said shell and having bores holding said contacts, said contact mating ends being held by said bores in a row and spaced from each other by a second predetermined distance different than said first predetermined distance, said dielectric insert further having slots for receiving said deformable intermediate portions of said contacts and positioning said contacts such that said conductor terminating ends are disposed in a row and spaced from each other by said first predetermined distance; and a rear dielectric insert having a plurality of tapered contact forming apertures aligned in a row, said rear dielectric insert being installable on said connector with one side thereof disposed adjacent said one dielectric insert such that the conductor terminating end of each of said contacts is guided through a respective one of said contact forming apertures to deform the intermediate portions of at least some of said plurality of contacts and align said conductor terminating ends in a row and spaced from each other by said first predetermined distance.
Claim 2
Dependent Claim 241 words
A connector for making electrical contact with each of a plurality of parallel conductors spaced from each other by a first predetermined distance comprising: a plurality of substantially identical contacts, each comprising a conductor terminating end adapted for making electrical connection with one of said conductors, a contact mating end and a deformable intermediate portion connecting said conductor terminating end and said contact mating end; a shell; at least one dielectric insert housed within said shell and having bores holding said contacts, said contact mating ends being held by said bores in a row and spaced from each other by a second predetermined distance different than said first predetermined distance, said dielectric insert further having slots for receiving said deformable intermediate portions of said contacts and positioning said contacts such that said conductor terminating ends are disposed in a row and spaced from each other by said first predetermined distance; and a rear dielectric insert having a plurality of tapered contact forming apertures aligned in a row, said rear dielectric insert being installable on said connector with one side thereof disposed adjacent said one dielectric insert such that the conductor terminating end of each of said contacts is guided through a respective one of said contact forming apertures to deform the intermediate portions of at least some of said plurality of contacts and align said conductor terminating ends in a row and spaced from each other by said first predetermined distance.
Claim 3
Dependent Claim 68 words
The connector of claim 1 wherein each of said contact forming apertures comprises a truncated generally pyramidal shaped aperture having an enlarged entrance opening on the side of said rear dielectric insert disposed adjacent said one dielectric insert and narrower exit opening on the opposite side of said rear dielectric insert, the dimensions of said exit openings being substantially equal to the dimensions of said conductor terminating ends.
Claim 4
Dependent Claim 14 words
The connector of claim 2 including a capacitor mounted on each of said contacts.
Claim 5
Dependent Claim 29 words
The connector of claim 1 wherein said dielectric insert housed within said shell comprises a front dielectric insert having said bores and a rear dielectric insert having said slots.
Claim 6
Dependent Claim 19 words
The connector of claim 1 wherein each of said contact forming apertures comprises a truncated generally pyramidal shaped aperture.
Claim 7
Dependent Claim 20 words
The connector of claim 1 including cable clamp means for clamping a cable which includes said plurality of parallel conductors.
Claim 8
Dependent Claim 15 words
The connector of claim 6 including strain relief means for relieving strain on said cable.
Claim 9
Dependent Claim 13 words
The connector of claim 7 wherein said cable comprises a flat ribbon cable.
Claim 10
Dependent Claim 12 words
The connector of claim 1 including capacitor means associated with said contacts.

References Cited (Backward Citations)

US2999998A Cited
US3825874A Cited
US3990767A Cited
US4215326A Cited
GB2033676A Cited
US4418977A Cited
WO1981001347A1 Cited
US4351582A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1988-12-02 1989-06-03 1989-12-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1992-12-02 1993-06-03 1993-12-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1996-12-02 1997-06-03 1997-12-03 $7700.00 Window Closed / Lapsed

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