ES2111509T3 - Tensor de cinturon para un sistema de retencion de ocupantes de vehiculos. - Google Patents

Tensor de cinturon para un sistema de retencion de ocupantes de vehiculos.

Info

Publication number
ES2111509T3
ES2111509T3 ES97107636T ES97107636T ES2111509T3 ES 2111509 T3 ES2111509 T3 ES 2111509T3 ES 97107636 T ES97107636 T ES 97107636T ES 97107636 T ES97107636 T ES 97107636T ES 2111509 T3 ES2111509 T3 ES 2111509T3
Authority
ES
Spain
Prior art keywords
vehicle occupant
belt tensioner
retention system
occupant retention
gasket
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
ES97107636T
Other languages
English (en)
Other versions
ES2111509T1 (es
Inventor
Franz Wier
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 ES2111509T1 publication Critical patent/ES2111509T1/es
Application granted granted Critical
Publication of ES2111509T3 publication Critical patent/ES2111509T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/19—Pyrotechnical 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
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

UN TENSOR PARA UN CINTURON DE SEGURIDAD DE AUTOMOVIL CON UNA COMBINACION DE EMBOLO Y CILINDRO (12), CON UN ELEMENTO DE UNION QUE ATRAVIESA UNA ABERTURA FRONTAL (20) DE LA PARED DEL CILINDRO ENTRE EL EMBOLO Y UNA ARTICULACION DEL CINTURON, Y CON UNA JUNTA (22) ANULAR ENTRE LA ABERTURA (20) Y EL ELEMENTO DE UNION, SE CARACTERIZA POR TOCAR LA JUNTA (22) CON SU PERIMETRO UNIFORMEMENTE LA PIEZA DE UNION DE MANERA QUE AL DESPLAZAMIENTO LONGITUDINAL DE LA PIEZA DE UNION SE OPONE UNA FUERZA DE MAS DE 100 N. DE ESTE MODO SE LOGRA REDUCIR LAS FUGAS DEL GAS GENERADO.
ES97107636T 1996-05-20 1997-05-09 Tensor de cinturon para un sistema de retencion de ocupantes de vehiculos. Expired - Lifetime ES2111509T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29609054U DE29609054U1 (de) 1996-05-20 1996-05-20 Gurtstraffer für ein Fahrzeuginsassen-Rückhaltesystem

Publications (2)

Publication Number Publication Date
ES2111509T1 ES2111509T1 (es) 1998-03-16
ES2111509T3 true ES2111509T3 (es) 1999-11-01

Family

ID=8024185

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107636T Expired - Lifetime ES2111509T3 (es) 1996-05-20 1997-05-09 Tensor de cinturon para un sistema de retencion de ocupantes de vehiculos.

Country Status (9)

Country Link
US (2) US5897140A (es)
EP (2) EP0808752B1 (es)
JP (2) JPH1044935A (es)
KR (1) KR970074386A (es)
CN (1) CN1170677A (es)
BR (1) BR9704849A (es)
DE (3) DE29609054U1 (es)
ES (1) ES2111509T3 (es)
WO (1) WO1997044217A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29708880U1 (de) 1997-05-20 1997-09-18 TRW Occupant Restraint Systems GmbH, 73553 Alfdorf Gurtstraffer für ein Fahrzeuginsassen-Rückhaltesystem
DE19721076A1 (de) * 1997-05-20 1998-11-26 Trw Repa Gmbh Verfahren zum Herstellen eines Seilabschnittes mit einem Befestigungselement für ein Fahrzeuginsassen-Rückhaltesystem sowie mit diesem Verfahren hergestellter Seilabschnitt
DE29818655U1 (de) * 1998-10-20 1999-05-27 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Schloßstraffer
DE29900341U1 (de) * 1999-01-12 1999-04-22 E. Dittrich KG "Schlüssel"-Erzeugnisse, 28307 Bremen Seilführungselement für einen pyrotechnischen Gurtstraffer
DE20111638U1 (de) * 2001-07-12 2001-09-27 Breed Automotive Technology, Inc., Lakeland, Fla. Linearstrafferantrieb zum Straffen eines Fahrzeugsicherheitsgurtes
EP1426253B1 (en) * 2001-08-23 2008-12-03 NHK Spring Co., Ltd. Seat belt pretensioner
GB0212988D0 (en) * 2002-06-06 2002-07-17 Autoliv Dev Improvements in or relating to a pre-tensioner
ATE398557T1 (de) * 2002-06-06 2008-07-15 Autoliv Dev Verbesserungen eines vorspanners oder diesen betreffend
DE50303376D1 (de) * 2002-06-26 2006-06-22 Autoliv Dev Straffvorrichtung mit einem abgedichteten gasgeneratorgehäuse
US7398998B2 (en) * 2003-07-25 2008-07-15 Key Safety Systems, Inc Wire, wire rope or cable assemblies for seat belt component
US7380832B2 (en) * 2005-04-05 2008-06-03 Takata Seat Belts, Inc. Pretensioner with integrated gas generator
JP4623655B2 (ja) * 2005-11-04 2011-02-02 タカタ株式会社 プリテンショナ及びシートベルト装置
DE102006011830B3 (de) * 2006-03-13 2007-08-09 Autoliv Development Ab Sicherheitsgurt-Straffeinrichtung mit gebogenem Rohr und planer Seileintrittsfläche
JP5199208B2 (ja) * 2008-10-15 2013-05-15 株式会社東海理化電機製作所 プリテンショナ
DE102010026481B4 (de) 2010-07-07 2012-02-09 Autoliv Development Ab Straffvorrichtung für einen Sicherheitsgurt eines Kraftfahrzeuges
WO2015172793A1 (de) * 2014-05-12 2015-11-19 Trw Automotive Gmbh Gurtstraffer-kabelführungsteil sowie gurtstraffer
DE102015010807B4 (de) * 2015-08-21 2025-10-09 Zf Automotive Germany Gmbh Gurtstraffer
DE102018202697A1 (de) 2018-02-22 2019-08-22 Volkswagen Aktiengesellschaft Sicherheitsgurteinrichtung für einen Fahrzeugsitz
EP3643568B1 (en) 2018-10-26 2021-05-19 Autoliv Development AB Belt pretensioner for a seatbelt device
DE102020103157B4 (de) * 2020-02-07 2023-06-22 Autoliv Development Ab Straffvorrichtung für eine Sicherheitsgurtkomponente
AT523653B1 (de) * 2020-03-24 2021-10-15 Hirtenberger Automotive Safety Gmbh & Co Kg Pyrotechnischer Aktuator
DE102021100437B4 (de) * 2021-01-12 2025-08-07 Autoliv Development Ab Straffvorrichtung für eine Sicherheitsgurtkomponente

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635404C (de) * 1929-09-02 1936-09-16 Radiotechnique Elektronenroehre mit Wechselstromheizung
US3199288A (en) * 1963-03-20 1965-08-10 Joseph A Nahas Explosively actuated piston driver
JPS5128891B2 (es) * 1973-03-12 1976-08-21
JPS49125428A (es) * 1973-04-03 1974-11-30
DE3044951C2 (de) * 1980-11-28 1986-03-27 Repa Feinstanzwerk Gmbh, 7071 Alfdorf Rückstrammer für einen Sicherheitsgurt
JPS5825156U (ja) * 1981-08-12 1983-02-17 トヨタ自動車株式会社 シ−トベルト引締め装置
JPH0248464A (ja) * 1988-08-05 1990-02-19 Hakusan Seisakusho:Kk チタン酸バリウム系半導体磁器
JPH0724295Y2 (ja) * 1988-09-29 1995-06-05 本田技研工業株式会社 シートベルトプリローダ装置のピストン構造
JPH0450058A (ja) * 1990-06-18 1992-02-19 Takata Kk シートベルト装置のプリテンショナー
DE4230665A1 (de) * 1992-09-14 1994-03-17 Takata Europ Gmbh Sicherheitsgurtanordnung für Fahrzeuge
DE9304152U1 (de) * 1993-03-20 1993-05-13 TRW Repa GmbH, 7077 Alfdorf Gurtstraffer mit pyrotechnischem Gasgenerator
GB9310445D0 (en) * 1993-05-20 1993-07-07 Allied Signal Ltd Improvements to pyrotechnic tensioning devices
JPH075993U (ja) * 1993-07-05 1995-01-27 日本精工株式会社 起動装置
DE4332206C2 (de) * 1993-09-22 1997-08-14 Hs Tech & Design Antriebsvorrichtung
DE4404462A1 (de) * 1994-02-11 1995-08-17 Trw Repa Gmbh Gurtstraffer für einen Sicherheitsgurt
US5568940A (en) * 1994-07-27 1996-10-29 Trw Vehicle Safety Systems Inc. Belt tightener for a vehicle safety belt system
DE29607362U1 (de) * 1996-04-23 1996-08-22 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Sicherheitsgurtsystem
DE29710011U1 (de) * 1997-06-09 1997-10-09 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Linearantrieb für einen Gurtstraffer

Also Published As

Publication number Publication date
DE29609054U1 (de) 1996-09-19
CN1170677A (zh) 1998-01-21
JP3072446U (ja) 2000-10-20
EP0898527A1 (de) 1999-03-03
DE59704078D1 (de) 2001-08-23
US6094913A (en) 2000-08-01
EP0898527B1 (de) 2001-07-18
DE59700267D1 (de) 1999-08-26
EP0808752A1 (de) 1997-11-26
KR970074386A (ko) 1997-12-10
US5897140A (en) 1999-04-27
ES2111509T1 (es) 1998-03-16
BR9704849A (pt) 1998-10-06
EP0808752B1 (de) 1999-07-21
WO1997044217A1 (de) 1997-11-27
JPH1044935A (ja) 1998-02-17

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