ES2188058T3 - Conjunto que comprende al menos dos barras de tension para limitar la fuerza en un enrollador de cinturon. - Google Patents

Conjunto que comprende al menos dos barras de tension para limitar la fuerza en un enrollador de cinturon.

Info

Publication number
ES2188058T3
ES2188058T3 ES99109369T ES99109369T ES2188058T3 ES 2188058 T3 ES2188058 T3 ES 2188058T3 ES 99109369 T ES99109369 T ES 99109369T ES 99109369 T ES99109369 T ES 99109369T ES 2188058 T3 ES2188058 T3 ES 2188058T3
Authority
ES
Spain
Prior art keywords
torsion bar
limit
force
belt winder
tension bars
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
ES99109369T
Other languages
English (en)
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
Priority claimed from DE29810005U external-priority patent/DE29810005U1/de
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Application granted granted Critical
Publication of ES2188058T3 publication Critical patent/ES2188058T3/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
    • B60R22/341—Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413—Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • B60R2022/287—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material of torsion rods or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Springs (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

UN GRUPO CONSTRUCTIVO SE COMPONE AL MENOS DE DOS BARRAS DE TORSION (10,12) PARA LIMITACION DE FUERZA EN UN ENROLLADOR DE CINTURON, DONDE LA PRIMERA BARRA DE TORSION (10) ES HUECA Y LA SEGUNDA BARRA DE TORSION (12) ESTA DISPUESTA EN EL INTERIOR DE LA PRIMERA BARRA DE TORSION (10), CARACTERIZANDOSE DE TAL MODO, QUE EL DIAMETRO INTERIOR DE LA PRIMERA BARRA DE TORSION (10) SE ELIGE AL MENOS PARCIALMENTE DE TAL FORMA, QUE LA PRIMERA BARRA DE TORSION SE APOYA AL MENOS EN SITUACION RETORCIDA EN LA SEGUNDA BARRA DE TORSION (12).
ES99109369T 1998-06-04 1999-06-01 Conjunto que comprende al menos dos barras de tension para limitar la fuerza en un enrollador de cinturon. Expired - Lifetime ES2188058T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29810005U DE29810005U1 (de) 1998-06-04 1998-06-04 Torsionsstab für einen Gurtaufroller
DE29906629U DE29906629U1 (de) 1998-06-04 1999-04-14 Baugruppe bestehend aus mindestens zwei Torsionsstäben zur Kraftbegrenzung bei einem Gurtaufroller

Publications (1)

Publication Number Publication Date
ES2188058T3 true ES2188058T3 (es) 2003-06-16

Family

ID=26061568

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99109369T Expired - Lifetime ES2188058T3 (es) 1998-06-04 1999-06-01 Conjunto que comprende al menos dos barras de tension para limitar la fuerza en un enrollador de cinturon.

Country Status (7)

Country Link
US (1) US6206315B1 (es)
EP (1) EP0962366B1 (es)
JP (1) JP2000025567A (es)
CN (1) CN1238279A (es)
CZ (1) CZ197999A3 (es)
ES (1) ES2188058T3 (es)
PL (1) PL333492A1 (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4662214B2 (ja) * 1999-08-18 2011-03-30 タカタ株式会社 シートベルトリトラクタ
JP4416143B2 (ja) 1999-09-28 2010-02-17 タカタ株式会社 シートベルト巻取装置におけるトーションバー
JP2001106025A (ja) * 1999-09-30 2001-04-17 Takata Corp シートベルトリトラクタ
DE60044408D1 (de) * 1999-10-22 2010-06-24 Fsi Acquisition Sub Llc Facettenarthroplastiegeräte
JP4514271B2 (ja) 2000-02-23 2010-07-28 タカタ株式会社 シートベルトリトラクタ
JP2001347921A (ja) * 2000-05-02 2001-12-18 Takata Corp シートベルトリトラクタ
JP4721387B2 (ja) * 2000-12-08 2011-07-13 タカタ株式会社 シートベルトリトラクタ
US20020084646A1 (en) * 2000-12-28 2002-07-04 Takata-Petri Ag Seat belt force limiter
DE10117682A1 (de) * 2001-04-09 2002-10-10 Breed Automotive Tech Kraftbegrenzung in einer Aufrollvorrichtung für ein Sicherheitsgurtsystem
US6648260B2 (en) * 2001-07-25 2003-11-18 Delphi Technologies, Inc. Selectable load limiting seat restraint retractor
KR100636467B1 (ko) * 2002-04-27 2006-10-18 키 세이프티 시스템즈 인코포레이티드 좌석 벨트 리트랙터
US6682009B1 (en) 2002-08-27 2004-01-27 Trw Vehicle Safety Systems Inc. Four-point seat belt having central load limiter
JP4166095B2 (ja) * 2003-01-31 2008-10-15 芦森工業株式会社 シートベルトリトラクター
DE20301940U1 (de) * 2003-02-07 2003-06-12 Trw Repa Gmbh Torsionseinheit zur Kraftbegrenzung in einem Gurtaufroller
DE20301941U1 (de) * 2003-02-07 2003-06-12 Trw Repa Gmbh Torsionseinheit zur Kraftbegrenzung in einem Gurtaufroller
DE20301939U1 (de) * 2003-02-07 2003-06-12 Trw Repa Gmbh Gurtaufroller
JP2005035517A (ja) * 2003-06-27 2005-02-10 Takata Corp シートベルトリトラクタ
DE10357979B4 (de) * 2003-12-11 2006-10-05 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
US20050224622A1 (en) * 2004-03-30 2005-10-13 Zolkower Jeffry N Dual level load limiting belt retractor with improved load switching
US20050284978A1 (en) * 2004-06-29 2005-12-29 Zolkower Jeffry N Dual level load limiting belt retractor with mechanical load switching
US7240924B2 (en) * 2004-07-29 2007-07-10 Key Safety Systems, Inc. Multilevel load limiting retractor with dual shifting mode
US7669794B2 (en) 2004-09-01 2010-03-02 Key Safety System, Inc Seatbelt retractor with torsion bar
US20070194565A1 (en) * 2006-02-21 2007-08-23 Autoliv Asp, Inc. Device for and a method of controlling tension of a vehicle seatbelt
JP5117767B2 (ja) * 2007-06-06 2013-01-16 タカタ株式会社 シートベルトリトラクタおよびこれを備えたシートベルト装置
WO2009045132A1 (en) * 2007-10-05 2009-04-09 Autoliv Development Ab Adaptive load limiting seat belt retractor
JP5276880B2 (ja) * 2008-03-31 2013-08-28 芦森工業株式会社 シートベルト用リトラクタ
US7954854B2 (en) * 2008-07-15 2011-06-07 Autoliv Asp, Inc. Seat belt retractor and torsion bar providing secondary load limiting
JP5160373B2 (ja) * 2008-10-22 2013-03-13 タカタ株式会社 シートベルトリトラクタおよびこれを備えているシートベルト装置
US20100213302A1 (en) * 2009-02-26 2010-08-26 Tk Holdings Inc. Retractor assembly
DE102009058064A1 (de) * 2009-12-14 2011-06-16 Trw Automotive Gmbh Sicherheitsgurtsystem mit Kraftbegrenzer
DE102012009081B4 (de) * 2012-05-09 2023-10-05 Zf Automotive Germany Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
DE102013105591A1 (de) 2013-05-30 2014-12-31 Franz Wier Kraftbegrenzer für ein Insassenschutzsystem
DE102013015996B4 (de) * 2013-09-26 2022-07-28 Zf Automotive Germany Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
WO2015076377A1 (ja) * 2013-11-25 2015-05-28 タカタ株式会社 シートベルトリトラクタ及びこれを備えるシートベルト装置
JP6318263B2 (ja) 2014-10-22 2018-04-25 オートリブ ディベロップメント エービー シートベルトリトラクタ
DE102014223135A1 (de) * 2014-11-13 2016-05-19 Voith Patent Gmbh Torsionsstab mit Dämpfungseigenschaften
US10040421B2 (en) * 2016-05-26 2018-08-07 Ford Global Technologies, Llc Load-limiting retractor
US11180111B2 (en) 2019-03-29 2021-11-23 Ford Global Technologies, Llc Seatbelt retractor assembly
GB2590979B (en) 2020-01-13 2022-06-01 Ford Global Tech Llc A torsion shaft, seat belt retractor assembly and associated methods
FR3113012B1 (fr) 2020-07-29 2022-12-23 Lisi Automotive Composant mécanique présentant un couple de rotation résistant contrôlé
US20240001886A1 (en) * 2022-06-29 2024-01-04 Ford Global Technologies, Llc Load limiting seatbelt retractor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2222742C3 (de) * 1972-05-09 1974-09-26 Klink, Wolf-Dieter, 7071 Lindach Energiewandler für Sicherheitsgurte
DE4345457C2 (de) * 1993-09-13 2002-07-04 Autoliv Dev Gurtaufroller-Gurtstrammer-Kombination mit Kraftbegrenzer
BR9604931A (pt) * 1995-04-14 1998-06-09 Autoliv Dev Roldana para cinto com limitador de força amortecido
DE29613044U1 (de) * 1995-11-09 1996-11-07 Trw Repa Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
DE19653510B4 (de) * 1995-12-23 2005-03-10 Volkswagen Ag Gurtkraftbegrenzende Einrichtung für einen Sicherheitsgurt
WO1997049583A1 (de) * 1996-06-26 1997-12-31 Autoliv Development Ab Gurtaufroller mit regelbarer kraftbegrenzungseinrichtung
DE19733787C1 (de) * 1997-08-05 1998-12-03 Daimler Benz Ag Gurtroller für ein Sicherheitsgurtsystem eines Personensitzes

Also Published As

Publication number Publication date
CZ197999A3 (cs) 1999-12-15
EP0962366B1 (de) 2002-11-27
JP2000025567A (ja) 2000-01-25
PL333492A1 (en) 1999-12-06
US6206315B1 (en) 2001-03-27
EP0962366A1 (de) 1999-12-08
CN1238279A (zh) 1999-12-15

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