ES2033633T3 - Dispositivo de retraccion en un sistema de cinturon de seguridad para vehiculos. - Google Patents

Dispositivo de retraccion en un sistema de cinturon de seguridad para vehiculos.

Info

Publication number
ES2033633T3
ES2033633T3 ES91101504T ES91101504T ES2033633T3 ES 2033633 T3 ES2033633 T3 ES 2033633T3 ES 91101504 T ES91101504 T ES 91101504T ES 91101504 T ES91101504 T ES 91101504T ES 2033633 T3 ES2033633 T3 ES 2033633T3
Authority
ES
Spain
Prior art keywords
spring
vehicle seat
seat belt
rear axle
belt system
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91101504T
Other languages
English (en)
Other versions
ES2033633T1 (es
Inventor
Artur Fohl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
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
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Publication of ES2033633T1 publication Critical patent/ES2033633T1/es
Application granted granted Critical
Publication of ES2033633T3 publication Critical patent/ES2033633T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • B60R22/4623—Transmission of tensioning power by cable, e.g. using a clutch on reel side the cable being pulled by mechanical means, e.g. pre-stressed springs, bumper displacement during crash

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

EN UN DISPOSITIVO TIRANTE TRASERO PARA SISTEMA DE CINTURON DE SEGURIDAD EN VEHICULO, SE HA PREVISTO UN ACCIONAMIENTO TIRANTE TRASERO MECANICO CON UN MUELLE (40) PREVIAMENTE TENSADO. EL MUELLE (40) SE MANTIENE EN SU POSICION O SITUACION DE PRETENSADO A TRAVES DE UN MECANISMO DE DISPARO. PARA EL ACONTECIMIENTO DE DISPARO O DESENGANCHE DE ESTE SISTEMA TIRANTE TRASERO EL MUELLE (40) QUEDA LIBRE A TRAVES DE UN MECANISMO DE DESENGANCHE. EL SENSOR SENSITIVO DEL VEHICULO DE ESTE MECANISMO DE DESENGANCHE SE CONSIGUE ESENCIALMENTE A TRAVES DE LA MASA DEL MUELLE (40), ASI COMO DE LA MASA PEQUEÑA DE UN TUBO GUIA (38) QUE AGUANTA EL MUELLE (40) Y ES GIRABLE DE FORMA RELATIVA HACIA LA CARCASA DE APOYO (12) DEL RODILLO DE ENROLLAMIENTO DEL CINTURON CONTRA LA FUERZA DE UN MUELLE (48).
ES91101504T 1991-02-05 1991-02-05 Dispositivo de retraccion en un sistema de cinturon de seguridad para vehiculos. Expired - Lifetime ES2033633T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91101504A EP0498001B1 (de) 1991-02-05 1991-02-05 Rückstrammvorrichtung in einem Sicherheitsgurtsystem für Fahrzeuge

Publications (2)

Publication Number Publication Date
ES2033633T1 ES2033633T1 (es) 1993-04-01
ES2033633T3 true ES2033633T3 (es) 1994-10-01

Family

ID=8206366

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101504T Expired - Lifetime ES2033633T3 (es) 1991-02-05 1991-02-05 Dispositivo de retraccion en un sistema de cinturon de seguridad para vehiculos.

Country Status (5)

Country Link
US (1) US5265813A (es)
EP (1) EP0498001B1 (es)
JP (1) JPH0811519B2 (es)
DE (1) DE59101723D1 (es)
ES (1) ES2033633T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2038112T3 (es) * 1991-08-16 1995-05-16 Trw Repa Gmbh Mecanismo de activacion para tensor de cinturon.
DE4211374C2 (de) * 1992-04-04 1994-12-08 Autoflug Gmbh Mechanische Strammeinrichtung für Gurtaufroller
GB9319746D0 (en) * 1993-09-24 1993-11-10 Allied Signal Ltd Safety restraint pretensioning apparatus
DE4429732C2 (de) * 1994-08-22 1999-12-30 Hs Tech & Design Rückstrammervorrichtung zum Straffen eines Sicherheitsgurtes in einem Kraftfahrzeug
WO1999006249A1 (de) * 1997-07-29 1999-02-11 Autoliv Development Ab Sicherheitsgurtanordnung mit sekundäraufprallstrammer
US20110285115A1 (en) * 2010-05-24 2011-11-24 Gm Global Technology Operations, Inc. Roof Rail Side Air Bag With Tensioning Tether
JP2012030774A (ja) * 2010-07-09 2012-02-16 Tokai Rika Co Ltd ウェビング巻取装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU607789B2 (en) * 1987-08-01 1991-03-14 Britax-Kolb Gmbh & Co. Acceleration sensor for safety systems and/or seat belt systems in motor vehicles
DE3729505A1 (de) * 1987-09-03 1989-03-23 Bsrd Ltd Vorrichtung zum straffen eines sicherheitsgurtes eines fahrzeugs, insbesondere kraftfahrzeugs
US4830310A (en) * 1987-11-24 1989-05-16 Trw Vehicle Safety Systems Inc. Seat belt retractor with comfort mechanism
DE3834840A1 (de) * 1988-10-13 1990-04-19 Schmidt Gmbh R Sicherheitsgurtstrammer fuer kraftfahrzeuge mit mechanischem ausloesemechanismus
US5152552A (en) * 1989-09-28 1992-10-06 Fuji Kiko Company, Ltd. Emergency tensioning device for automotive seat belt
EP0452521B1 (de) * 1990-04-17 1994-08-10 Trw Repa Gmbh Ansteuermechanismus für Rückstrammeinrichtungen in Fahrzeugen

Also Published As

Publication number Publication date
DE59101723D1 (de) 1994-06-30
ES2033633T1 (es) 1993-04-01
JPH05170049A (ja) 1993-07-09
JPH0811519B2 (ja) 1996-02-07
EP0498001B1 (de) 1994-05-25
EP0498001A1 (de) 1992-08-12
US5265813A (en) 1993-11-30

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