US4071289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connector assembly for ribbon type electrical cable
Assignee: Lear Corp EEDS and Interiors
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Filing: 1977-01-21
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Granted: 1978-01-31
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Expires: 1997-01-21
Abstract
Abstract An electrical connector assembly for making electrical connections to the flat electrical conductors of ribbon type electrical cable. In the connector assembly of the invention, the insulation is removed from a portion of the ribbon cable so as to expose the flat electrical conductors. The exposed portion of the flat electrical conductors is axially twisted so that the plane defined thereby is substantially perpendicular to the plane defined by the ribbon cable. A housing member encloses the portion of the ribbon cable from which insulation has been removed and supports electrical terminal means which mate with the twisted electrical conductors.
Inventors
- 👤 Robert G. Szudarek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:28
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H01R12/592; H01R33/00; H01R33/05; H01R33/46; H01R4/00; H01R4/28; H01R4/48
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
160 words
An electrical connection assembly, comprising: an elongated ribbon type electrical cable having a plurality of elongated, flat, coplanar, flexible electrical conductors, and a continuous insulative sheath in intimate contact with and surrounding said flat conductors, an entire intermediate segment of said insulative sheath being removed so as to expose said flat electrical conductors, the exposed portion of said flat electrical conductors being axially twisted so that the plane defined by each such exposed portion is generally perpendicular to the plane defined by said cable; an insulative base member adapted for cooperation with said ribbon type cable, said base member including means thereon for electrically insulating said twisted conductors from one another; an insulative cover member adapted to mate with said base member so as to form an enclosure for the exposed portion of said electrical conductors; and electrical terminal means in said cover member and engaging the exposed portion of said electrical conductors for making contact to said electrical conductors.
Claim 2
Dependent Claim
160 words
An electrical connection assembly, comprising: an elongated ribbon type electrical cable having a plurality of elongated, flat, coplanar, flexible electrical conductors, and a continuous insulative sheath in intimate contact with and surrounding said flat conductors, an entire intermediate segment of said insulative sheath being removed so as to expose said flat electrical conductors, the exposed portion of said flat electrical conductors being axially twisted so that the plane defined by each such exposed portion is generally perpendicular to the plane defined by said cable; an insulative base member adapted for cooperation with said ribbon type cable, said base member including means thereon for electrically insulating said twisted conductors from one another; an insulative cover member adapted to mate with said base member so as to form an enclosure for the exposed portion of said electrical conductors; and electrical terminal means in said cover member and engaging the exposed portion of said electrical conductors for making contact to said electrical conductors.
Claim 3
Dependent Claim
19 words
The electrical connection assembly as claimed in claim 1 wherein: said insulative cover member comprises a lamp socket housing.
Claim 4
Dependent Claim
56 words
The electrical connection assembly as claimed in claim 1 wherein said base member and means thereon for electrically insulating said twisted conductors from one another, comprise: a plastic member having integral upstanding flanges thereon, said flanges defining a plurality of guide slots therebetween; each said exposed twisted conductor being situated in one of said guide slots.
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) | 1981-01-30 | 1981-08-01 | 1982-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-30 | 1985-08-01 | 1986-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-30 | 1989-08-01 | 1990-01-31 | $7700.00 | Window Closed / Lapsed |