ES2128294T1 - Tensor de cinturon para un sistema de retencion de ocupantes. - Google Patents

Tensor de cinturon para un sistema de retencion de ocupantes.

Info

Publication number
ES2128294T1
ES2128294T1 ES98109754T ES98109754T ES2128294T1 ES 2128294 T1 ES2128294 T1 ES 2128294T1 ES 98109754 T ES98109754 T ES 98109754T ES 98109754 T ES98109754 T ES 98109754T ES 2128294 T1 ES2128294 T1 ES 2128294T1
Authority
ES
Spain
Prior art keywords
belt
retention system
pits
belt tensioner
presents
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.)
Granted
Application number
ES98109754T
Other languages
English (en)
Other versions
ES2128294T3 (es
Inventor
Klaus Bohmler
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 ES2128294T1 publication Critical patent/ES2128294T1/es
Application granted granted Critical
Publication of ES2128294T3 publication Critical patent/ES2128294T3/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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1954—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R22/1955—Linear actuators
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1951—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by arrangements in vehicle or relative to seat belt

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN TENSOR DE CINTURON ESPECIALMENTE COMPACTO PARA UN SISTEMA DE RETENCION DE PASAJEROS DE VEHICULOS, INDICADO PARA SU INSTALACION ANTES DEL TOPE FINAL. UN EXTREMO DE LA BANDA DEL CINTURON (28) SE ENCUENTRA ANCLADO A LA ESTRUCTURA DEL AUTOMOVIL. UN MECANISMO LINEAL DE EMBOLO/CILINDRO (16, 18, 20) PRESENTA UNA CARGA PROPULSORA (22) PIROTECNICA Y DOS EMBOLOS (18, 20) ENFRENTADOS ENTRE SI. LA PARTE FRONTAL DE CADA UNO DE LOS EMBOLOS (18, 20) DEL MECANISMO LINEAL DE EMBOLO/CILINDRO PRESENTA UN ELEMENTO DE ATAQUE (18A, 20A). ESTOS ELEMENTOS DE ATAQUE ESTAN RODEADOS POR LA BANDA DEL CINTURON (28) ENTRE UN ELEMENTO DE DESVIACION (30) SUJETO FIRMEMENTE AL VEHICULO Y EL EXTREMO DE LA BANDA DEL CINTURON ANCLADO A LA ESTRUCTURA DEL AUTOMOVIL. AL ACTIVARSE LA CARGA PROPULSORA SE FORMA UN BUCLE EN LA BANDA DEL CINTURON CUYA LONGITUD CORRESPONDE A CUATRO VECES EL RECORRIDO DEL EMBOLO.
ES98109754T 1997-06-12 1998-05-28 Tensor de correa de un sistema de retencion de ocupantes. Expired - Lifetime ES2128294T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29710325U DE29710325U1 (de) 1997-06-12 1997-06-12 Gurtstraffer für ein Insassen-Rückhaltesystem

Publications (2)

Publication Number Publication Date
ES2128294T1 true ES2128294T1 (es) 1999-05-16
ES2128294T3 ES2128294T3 (es) 2003-02-16

Family

ID=8041578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98109754T Expired - Lifetime ES2128294T3 (es) 1997-06-12 1998-05-28 Tensor de correa de un sistema de retencion de ocupantes.

Country Status (5)

Country Link
US (1) US6139058A (es)
EP (1) EP0884226B1 (es)
JP (1) JPH1170854A (es)
DE (2) DE29710325U1 (es)
ES (1) ES2128294T3 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29904404U1 (de) 1999-03-10 1999-07-08 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Gurtstraffersystem
US6419177B2 (en) 2000-02-04 2002-07-16 Automotive Systems Laboratory, Inc. Seat belt pretensioner
US6460794B1 (en) 2000-05-31 2002-10-08 Automotive Systems Laboratory, Inc. Pretensioner drive
US6520443B2 (en) 2000-06-02 2003-02-18 Automotive Systems Laboratory, Inc. Pretensioner drive
WO2001092069A1 (en) * 2000-06-02 2001-12-06 Automotive Systems Laboratory, Inc. Pretensioner driver
US6505790B2 (en) 2000-06-05 2003-01-14 Automotive Systems Laboratory, Inc. Pretensioner device
WO2001094164A1 (en) * 2000-06-05 2001-12-13 Automotive Systems Laboratory, Inc. Pretensioner drive
EP1201513B1 (en) 2000-10-31 2005-12-07 Automotive Systems Laboratory Inc. Soft-start piston actuator
GB2369772B (en) * 2000-12-08 2004-06-09 Ford Global Tech Inc A motor vehicle
DE10141297A1 (de) * 2001-08-23 2003-03-13 Breed Automotive Tech Fahrzeugsicherheitsgurt mit einem Endbeschlagstraffer
US7188868B2 (en) 2001-08-23 2007-03-13 Nhk Spring Co., Ltd. Seat belt pretensioner
DE102005049659B3 (de) * 2005-10-18 2007-04-05 Autoliv Development Ab Straffeinrichtung für Sicherheitsgurte mit einem oliveförmigen Kolben
DE102010025130B4 (de) * 2010-06-25 2014-06-26 Autoliv Development Ab Straffeinrichtung für ein Sicherheitsgurtsystem eines Kraftfahrzeuges
KR102585755B1 (ko) * 2018-10-12 2023-10-10 현대자동차주식회사 차량용 시트 벨트 안전 장치
US11858456B2 (en) * 2022-03-07 2024-01-02 Rivian Ip Holdings, Llc Seatbelt system having a pretensioner and a locking mechanism

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE372708B (es) * 1972-01-28 1975-01-13 O L Lindblad
US3982775A (en) * 1972-01-28 1976-09-28 Lindblad O L Device for tightening of a belt forming part of a safety harness assembly for vehicles
SE381814B (sv) * 1974-10-03 1975-12-22 Foerenade Fabriksverken Anordning for streckning av ett i en fordonssele ingaende band
DE2726096A1 (de) * 1977-06-10 1978-12-21 Volkswagenwerk Ag Spannvorrichtung fuer sicherheitsgurte
JPS54124435A (en) * 1978-03-21 1979-09-27 Nippon Soken Inc Seat-belt tightening apparatus
DE3044951C2 (de) * 1980-11-28 1986-03-27 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Rückstrammer für einen Sicherheitsgurt
DE3124188C2 (de) * 1981-06-19 1986-04-03 TRW Repa GmbH, 7077 Alfdorf Gurtband-Klemmvorrichtung für Sicherheitsgurte in Kraftfahrzeugen
DE3829694A1 (de) * 1988-09-01 1990-03-08 Autoflug Gmbh Sicherheitsgurtanordnung mit klemmvorrichtung und darin integriertem gurtstrammer
JPH03292239A (ja) * 1990-04-06 1991-12-24 Honda Lock Mfg Co Ltd シートベルト緊張装置
JPH03295740A (ja) * 1990-04-11 1991-12-26 Honda Lock Mfg Co Ltd シートベルト緊張装置
SU1800770A1 (ru) * 1991-01-21 1994-01-15 Всесоюзный научно-исследовательский институт экспериментальной физики Устройство натяжения ремня безопасности транспортного средства
JPH0672289A (ja) * 1992-08-31 1994-03-15 Hino Motors Ltd シート・ベルトに使用される緊急たるみ取り装置
DE29606896U1 (de) * 1996-04-16 1996-08-08 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gurtstraffer

Also Published As

Publication number Publication date
JPH1170854A (ja) 1999-03-16
DE59804853D1 (de) 2002-08-29
EP0884226A1 (de) 1998-12-16
EP0884226B1 (de) 2002-07-24
DE29710325U1 (de) 1998-10-15
US6139058A (en) 2000-10-31
ES2128294T3 (es) 2003-02-16

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