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BR8805588A - MECHANISM FOR THE AUTOMATIC UNWINDING OF A SEAT BELT - Google Patents

MECHANISM FOR THE AUTOMATIC UNWINDING OF A SEAT BELT

Info

Publication number
BR8805588A
BR8805588A BR8805588A BR8805588A BR8805588A BR 8805588 A BR8805588 A BR 8805588A BR 8805588 A BR8805588 A BR 8805588A BR 8805588 A BR8805588 A BR 8805588A BR 8805588 A BR8805588 A BR 8805588A
Authority
BR
Brazil
Prior art keywords
seat belt
automatic unwinding
unwinding
automatic
belt
Prior art date
Application number
BR8805588A
Other languages
Portuguese (pt)
Inventor
Peter Gruener
Original Assignee
Kern & Liebers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE8714547U external-priority patent/DE8714547U1/en
Application filed by Kern & Liebers filed Critical Kern & Liebers
Publication of BR8805588A publication Critical patent/BR8805588A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B60R2022/4446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series
    • B60R2022/4453—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being a second spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Automotive Seat Belt Assembly (AREA)
BR8805588A 1987-10-31 1988-10-27 MECHANISM FOR THE AUTOMATIC UNWINDING OF A SEAT BELT BR8805588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8714547U DE8714547U1 (en) 1987-10-31 1987-10-31 Device for automatically retracting a seat belt
DE19883805007 DE3805007A1 (en) 1987-10-31 1988-02-18 Device for automatically retracting a safety belt

Publications (1)

Publication Number Publication Date
BR8805588A true BR8805588A (en) 1989-07-11

Family

ID=25864953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8805588A BR8805588A (en) 1987-10-31 1988-10-27 MECHANISM FOR THE AUTOMATIC UNWINDING OF A SEAT BELT

Country Status (3)

Country Link
JP (1) JPH01240344A (en)
BR (1) BR8805588A (en)
DE (1) DE3805007A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918934A1 (en) * 1989-06-09 1990-12-13 Autoliv Gmbh Seat belt rewinder - has two spiral springs on winder shaft, with one spring coupled and uncoupled to winder shaft by belt reaction
US5452862A (en) * 1994-05-12 1995-09-26 Trw Vehicle Safety Systems Inc. Silent seat belt comfort retractor
DE19528115A1 (en) * 1995-08-01 1997-02-06 Autoliv Dev Belt retractor with force limiter limited in one turn

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382563A (en) * 1975-02-18 1983-05-10 Nippon Soken, Inc. Seat belt winding and retracting apparatus
JPS5854136Y2 (en) * 1978-02-09 1983-12-09 株式会社東海理化電機製作所 seat belt retractor
DE2821491C2 (en) * 1978-05-17 1980-07-10 Hugo Kern Und Liebers & Co Platinen- Und Federnfabrik, 7230 Schramberg Device for the automatic retraction of seat belts
GB2076635B (en) * 1980-05-20 1983-11-23 Barnes Group Inc Seat belt retractor spring assembly
DE3313189A1 (en) * 1983-04-12 1984-10-18 Aktiebolaget Stil-Industri, Vårgårda Safety-belt retractor

Also Published As

Publication number Publication date
DE3805007C2 (en) 1990-10-25
JPH01240344A (en) 1989-09-25
DE3805007A1 (en) 1989-05-18

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