US5238419A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Airbag connecting device
Assignee: ABB Installation Products International LLC
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Filing: 1991-02-28
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Granted: 1993-08-24
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Expires: 2011-02-28
Abstract
Abstract An electrical connector for coupling a stationary connection to a connection which rotates therearound includes a housing and flat conductor cable. The housing includes a housing bottom and a housing cover. The flat conductor cable is wound into a spiral and is supported in the housing. The flat conductor cable further includes bent ends which extend from the spiral at 90°. An outer protective sheathing covers the bent ends of the cable as well as a portion of the spiral.
Inventors
- 👤 Juergen Roeder
- 👤 Hans Dieter Pfeifer
- 👤 Brigitte Neumann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:24
CPC Classifications
B; B60; B60R; B60R16/00; B60R16/02; B60R16/023; B60R16/027; H; H01; H01R; H01R35/00; H01R35/02; H01R35/025; H02; H02G; H02G11/00; H01R12/00; H01R12/70; H01R12/71; H01R12/75; H01R13/00; H01R13/58
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
199 words
An electrical cable assembly for use in a connector for electrically coupling a stationary connection to a movable connection which is rotatable with respect to the stationary connection, said cable assembly comprising: an elongate flat able having plural elongate, transversely spaced conductors supported by a cable insulator, said flat able having opposed ends for electrical connection to said stationary connection and to said movable connection, and a central region therebetween which provides for relative movement between said ends, said opposed cable ends extending from said central region at opposed 90° angles therefrom thereby defining a bent transition portion between said central region and each said end; and a protective sheathing formed over a portion of each of said ends of said flat cable, adjacent portions of said central region and said bent transition portions, said sheathing including a series of longitudinally spaced annular portions along said cable ends and said central region adjacent said bent transition portions and a solid portion at said bent transition portions, adjacent annular portions being separated by an opening which provides for longitudinal flexing of said flat able at said ends, and along said central region while preventing flexing at said bent transition portions.
Claim 2
Dependent Claim
199 words
An electrical cable assembly for use in a connector for electrically coupling a stationary connection to a movable connection which is rotatable with respect to the stationary connection, said cable assembly comprising: an elongate flat able having plural elongate, transversely spaced conductors supported by a cable insulator, said flat able having opposed ends for electrical connection to said stationary connection and to said movable connection, and a central region therebetween which provides for relative movement between said ends, said opposed cable ends extending from said central region at opposed 90° angles therefrom thereby defining a bent transition portion between said central region and each said end; and a protective sheathing formed over a portion of each of said ends of said flat cable, adjacent portions of said central region and said bent transition portions, said sheathing including a series of longitudinally spaced annular portions along said cable ends and said central region adjacent said bent transition portions and a solid portion at said bent transition portions, adjacent annular portions being separated by an opening which provides for longitudinal flexing of said flat able at said ends, and along said central region while preventing flexing at said bent transition portions.
Claim 3
Dependent Claim
23 words
An electrical cable assembly of claim 1 wherein said adjacent annular portions are joined by a limb portion which longitudinally spans said opening.
Claim 4
Dependent Claim
38 words
An electrical cable assembly of claim 2 wherein said flat cable includes opposed flat planar surfaces and opposed edge surfaces and wherein said limb portion joining at least two adjacent annular portions lies along one said edge surface.
Claim 5
Dependent Claim
17 words
An electrical cable assembly of claim 1 wherein said cable central region is wound in a spiral.
Claim 6
Dependent Claim
211 words
An electrical connector for coupling a pair of relatively movable connectors, said connector comprising: a housing including a base positioned adjacent one of said pair of connectors and a cover positioned adjacent the other connector of said pair, said cover being rotatable with respect to said base; an elongate flat cable supported by said housing between said base and said cover, said cable including plural elongate transversely spaced conductors within a cable insulator, said cable having a central region wound in a spiral and oppositely directed first and second ends including bent portions which extend from said spiral at 90°, said first and second ends extending respectively from said cover and said base; and an insulative protective sheathing formed about said cable, said sheathing covering said bent portions of said ends and adjacent portions of said spiral, said sheathing including a thickened portion adjacent at least one of said bent portions; said base having an opening therethrough permitting passage of said at least one bent portion, said opening being defined by spaced side edges of said base and wherein said side edges of said base and said thickened portion of said one bent portion engage each other in a tongue and groove relationship to secure said thickened portion to said base.
Claim 7
Dependent Claim
211 words
An electrical connector for coupling a pair of relatively movable connectors, said connector comprising: a housing including a base positioned adjacent one of said pair of connectors and a cover positioned adjacent the other connector of said pair, said cover being rotatable with respect to said base; an elongate flat cable supported by said housing between said base and said cover, said cable including plural elongate transversely spaced conductors within a cable insulator, said cable having a central region wound in a spiral and oppositely directed first and second ends including bent portions which extend from said spiral at 90°, said first and second ends extending respectively from said cover and said base; and an insulative protective sheathing formed about said cable, said sheathing covering said bent portions of said ends and adjacent portions of said spiral, said sheathing including a thickened portion adjacent at least one of said bent portions; said base having an opening therethrough permitting passage of said at least one bent portion, said opening being defined by spaced side edges of said base and wherein said side edges of said base and said thickened portion of said one bent portion engage each other in a tongue and groove relationship to secure said thickened portion to said base.
Claim 8
Dependent Claim
51 words
An electrical connection of claim 5 wherein said thickened portion of said at least one bent portion includes spaced tongue and groove elements and wherein said side edges of said thickened portion include complimentary spaced tongue and groove portions for supporting said thickened portion between said side edges of said base.
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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) | 1996-08-23 | 1997-02-22 | 1997-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-08-23 | 2001-02-22 | 2001-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-08-23 | 2005-02-22 | 2005-08-24 | $7700.00 | Window Closed / Lapsed |