← Back to Patent Explorer
US4657326A Expired / Lapsed US ⏱️ 0.0 years remaining

Current conduction connector for the electrical connection of gas bag collision protection installation

Assignee: Petri AG
•
Filing: 1986-03-03
•
Granted: 1987-04-14
•
Expires: 2006-03-03
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Current conducting connector for the electric connection of a gas bag collision protection device located in the bowl of a steering wheel of an automotive vehicle. A current conductor having a conducting strip, arranged in several concentric windings in a fixedly mounted housing surrounding a steering shaft or steering wheel hub. The ends of the conductor are connected by an inner and an outer connecting element. The inner connecting element is arranged on a core surrounding the steering shaft or the steering wheel hub and rotates with the steering wheel. The outer connecting element has a pivoting nipple held in a pivot bearing formed in the housing and surrounding an opening in the wall of the housing. The current conductor is introduced outside the housing axially into the pivoting nipple and lead out inside the housing radially from the pivoting nipple. The pivot bearing is formed by a sleeve arranged in the area of the wall of the housing and projecting through the bottom of the housing, the sleeve being provided with a slot forming a lateral opening toward the inside of the housing and of a width sufficient to permit the rotation of the pivoting nipple over a predetermined angle.

Inventors

  • 👤 Gregor Zeller
  • 👤 Helmut Bonn

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 00:28
CPC Classifications
H; H01; H01R; H01R35/00; H01R35/02; H01R35/025

Claims Analysis

Total Claims: 12
Claim 1
Independent Claim 109 words
A vehicle steering current conducting device comprising: a current conductor wound a plurality of times in an area between a fixed housing and a centrally arranged steering wheel shaft; means for connecting an inner end of said current conductor, mounted on and arranged to rotate with the shaft; means for connecting an outer end of said current conductor associated with the fixed housing comprising a first pivot bearing arranged on and fixed to the fixed housing, a pivotable spindle rotatably arranged within said pivot bearing, wherein said outer end of said current conductor extends in a radial fashion to said pivotable spindle and exhibits an axially extending outer terminal.
Claim 2
Dependent Claim 109 words
A vehicle steering current conducting device comprising: a current conductor wound a plurality of times in an area between a fixed housing and a centrally arranged steering wheel shaft; means for connecting an inner end of said current conductor, mounted on and arranged to rotate with the shaft; means for connecting an outer end of said current conductor associated with the fixed housing comprising a first pivot bearing arranged on and fixed to the fixed housing, a pivotable spindle rotatably arranged within said pivot bearing, wherein said outer end of said current conductor extends in a radial fashion to said pivotable spindle and exhibits an axially extending outer terminal.
Claim 3
Dependent Claim 26 words
A device according to claim 1, wherein said pivotable spindle exhibits a circumferential groove and said pivot bering exhibits a shoulder projection protruding into said groove.
Claim 4
Dependent Claim 66 words
A device according to claim 1, wherein said means for connecting an inner end of said current conductor comprises a second pivot bearing arranged on and fixed to said shaft, a second pivotable spindle rotatably arranged within said second pivot bearing wherein said inner end of said current conductor extends in a radial fashion to said second pivotable spindle and exhibits an axially extending inner terminal.
Claim 5
Dependent Claim 36 words
A device according to claim 1, wherein said first pivot bearing comprises a circular sleeve, formed integrally with said fixed housing, and exhibiting an inwardly directed slot defining an angle of rotation of said pivotable spindle.
Claim 6
Dependent Claim 37 words
A device according to claim 1, wherein said current conductor is a conducting strip and wherein said outer end exhibits a loop, effecting a right angle transition to said outer terminal, embedded in said first pivotable spindle.
Claim 7
Dependent Claim 36 words
A device according to claim 5, wherein said first pivot bearing comprises a circular sleeve, formed integrally with said fixed housing, and exhibiting an inwardly directed slot defining an angle of rotation of said pivotable spindle.
Claim 8
Dependent Claim 26 words
A device according to claim 5, wherein said pivotable spindle exhibits a circumferential groove and said pivot bearing exhibits a shoulder projection protruding into said groove.
Claim 9
Dependent Claim 21 words
A device according to claim 5, further comprising a rounded conductor connected to said outer terminal within said first pivotable spindle.
Claim 10
Dependent Claim 26 words
A device according to claim 8, wherein said pivotable spindle exhibits a circumferential groove and said pivot bearing exhibits a shoulder projection protruding into said groove.
Claim 11
Dependent Claim 36 words
A device according to claim 8, wherein said first pivot bearing comprises a circular sleeve, formed integrally with said fixed housing, and exhibiting an inwardly directed slot defining an angle of rotation of said pivotable spindle.
Claim 12
Dependent Claim 26 words
A device according to claim 10, wherein said pivotable spindle exhibits a circumferential groove and said pivot bearing exhibits a shoulder projection protruding into said groove.

References Cited (Backward Citations)

US3525536A Cited
US3763455A Cited
DE3041257A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-04-13 1990-10-13 1991-04-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-04-13 1994-10-13 1995-04-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-04-13 1998-10-13 1999-04-14 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag