BR9604931A - Roldana para cinto com limitador de força amortecido - Google Patents

Roldana para cinto com limitador de força amortecido

Info

Publication number
BR9604931A
BR9604931A BR9604931A BR9604931A BR9604931A BR 9604931 A BR9604931 A BR 9604931A BR 9604931 A BR9604931 A BR 9604931A BR 9604931 A BR9604931 A BR 9604931A BR 9604931 A BR9604931 A BR 9604931A
Authority
BR
Brazil
Prior art keywords
belt pulley
force limiter
damped force
damped
limiter
Prior art date
Application number
BR9604931A
Other languages
English (en)
Inventor
Klaus Peter Singer
Enno Witfeld
Guentar Clute
Original Assignee
Autoliv Dev
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 Autoliv Dev filed Critical Autoliv Dev
Publication of BR9604931A publication Critical patent/BR9604931A/pt

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
    • 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
    • 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
    • B60R2022/289—Energy-absorption curves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
BR9604931A 1995-04-14 1996-04-11 Roldana para cinto com limitador de força amortecido BR9604931A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19514114 1995-04-14
PCT/SE1996/000472 WO1996032303A1 (en) 1995-04-14 1996-04-11 Belt roller with damped force limiter

Publications (1)

Publication Number Publication Date
BR9604931A true BR9604931A (pt) 1998-06-09

Family

ID=7759691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9604931A BR9604931A (pt) 1995-04-14 1996-04-11 Roldana para cinto com limitador de força amortecido

Country Status (5)

Country Link
US (2) US6105894A (pt)
BR (1) BR9604931A (pt)
DE (2) DE19681341D2 (pt)
GB (1) GB2314535B (pt)
WO (1) WO1996032303A1 (pt)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
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GB2326851A (en) 1997-07-04 1999-01-06 Alliedsignal Ltd A seat belt retractor
GB2330337B (en) * 1997-10-14 2001-11-07 Alliedsignal Ltd Safety restraint
US6065706A (en) * 1998-04-14 2000-05-23 Breed Automotive Technology, Inc. Energy absorbing seat belt retractor having a torsion bar
US5899402A (en) * 1998-04-14 1999-05-04 Breed Automotive Technology, Inc. Torsion bar with sharp, rapid onset property and retractor
ES2188058T3 (es) * 1998-06-04 2003-06-16 Trw Repa Gmbh Conjunto que comprende al menos dos barras de tension para limitar la fuerza en un enrollador de cinturon.
JP3885983B2 (ja) * 1999-04-27 2007-02-28 芦森工業株式会社 シートベルトリトラクタ
DE19927427C2 (de) 1999-06-16 2002-11-14 Autoliv Dev Gurtaufroller mit schaltbarem Kraftbegrenzer
KR100299273B1 (ko) * 1999-06-18 2001-09-22 이승복 안전 시트벨트 리트랙터의 스키드 장치
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
GB2354208B (en) * 1999-09-17 2003-11-26 Breed Automotive Tech Retractor
GB2354205B (en) 1999-09-17 2001-11-28 Breed Automotive Tech Retractor
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
JP2001180437A (ja) * 1999-12-27 2001-07-03 Takata Corp シートベルトリトラクタ
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
DE20110423U1 (de) * 2000-06-29 2001-10-11 Autoliv Dev Gurtaufroller mit zweifach wirkender Kraftbegrenzungseinrichtung
EP1301378A1 (en) 2000-07-14 2003-04-16 Breed Automotive Technology, Inc. Energy absorbing seat belt retractor
US20020092943A1 (en) * 2000-07-14 2002-07-18 Breed Automotive Technology, Inc. Energy absorbing seat belt retractor
DE10040976C1 (de) * 2000-08-22 2002-03-14 Autoliv Dev Gurtaufroller mit einem einen einstellbaren Torsionskraftverlauf ermöglichenden Torsionsstab
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
DE50109490D1 (de) * 2000-12-28 2006-05-24 Takata Petri Gmbh Ulm Kraftbegrenzer in einem Gurtaufroller
DE10141915C1 (de) * 2001-08-28 2002-12-12 Autoliv Dev Gurtaufroller mit mechanisch schaltbarem Kraftbegrenzer
GB2386350A (en) * 2002-03-12 2003-09-17 Autoliv Dev A seat belt force limiter
EP1357312A1 (en) 2002-04-26 2003-10-29 N.V. Bekaert S.A. A force-limiting energy absorber
GB2389343B (en) * 2002-06-05 2005-09-28 Autoliv Dev Improvements in or relating to a load limiting arrangement
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
DE10327204B4 (de) * 2003-06-17 2005-06-16 Autoliv Development Ab Gurtaufroller mit zwei zu unterschiedlichen Zeitpunkten wirksam werdenden Kraftbegrenzungseinrichtungen
DE10344435B4 (de) * 2003-09-25 2006-06-01 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE10348853A1 (de) * 2003-10-16 2005-05-19 Autoliv Development Ab Selbstsperrender Gurtaufroller
US7669794B2 (en) * 2004-09-01 2010-03-02 Key Safety System, Inc Seatbelt retractor with torsion bar
US7318607B2 (en) * 2004-10-19 2008-01-15 Autoliv Asp, Inc. Adaptive restraint system with retractor pretensioner
US20060243843A1 (en) * 2005-04-27 2006-11-02 Autoliv Asp, Inc. Pretensioner device for a seatbelt retractor
US7581757B2 (en) 2004-10-19 2009-09-01 Autoliv Asp, Inc. Retractor with pretensioner
US7963473B2 (en) * 2004-10-19 2011-06-21 Autoliv Asp, Inc. Retractor with pretensioner
US7370721B2 (en) * 2004-12-03 2008-05-13 Autoliv Asp, Inc. Seatbelt tensioning device and method
US7273191B2 (en) * 2004-12-09 2007-09-25 Autoliv Asp, Inc. Low profile spline
US7318560B2 (en) * 2004-12-09 2008-01-15 Autoliv Asp, Inc. Switchable load limiting seatbelt retractor
US7410113B2 (en) * 2004-12-09 2008-08-12 Autoliv Asp, Inc. Modular torsion bar
DE102005012526B4 (de) * 2005-03-16 2016-05-25 Autoliv Development Ab Gurtaufroller
US7360795B2 (en) * 2005-07-28 2008-04-22 Autoliv Asp, Inc. Torsion bar load limiter and pretensioner for seat belt system
US20070120000A1 (en) * 2005-11-30 2007-05-31 Takata Seat Belts, Inc. Seat belt retractor including an energy absorbing device
FR2900113B1 (fr) 2006-04-21 2009-04-17 Lisi Automotive Rapid Soc Par Enrouleur autoblaquant pour une ceinture de securite d'un vehicule automobile et systeme de securite comportant un tel enrouleur
US7806357B2 (en) * 2006-07-07 2010-10-05 Autoliv Asp, Inc Retractor pretensioner with clutch
US20080237384A1 (en) * 2007-03-29 2008-10-02 Autoliv Asp, Inc. Occupant size variable adaptive and progressive load limiting seat belt retractor
US20110000996A1 (en) * 2007-10-05 2011-01-06 Wigstroem Fredrik Adaptive Load Limiting Seat Belt Retractor
EP2276652B1 (de) * 2008-05-16 2014-06-25 Autoliv Development AB Selbstsperrender gurtaufroller
US7954854B2 (en) * 2008-07-15 2011-06-07 Autoliv Asp, Inc. Seat belt retractor and torsion bar providing secondary load limiting
US7988084B2 (en) * 2008-08-21 2011-08-02 Autoliv Asp, Inc. Device for pretensioning a seatbelt
DE102008059387B4 (de) 2008-11-27 2018-06-28 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung und einer Straffeinrichtung
DE102008059386B3 (de) * 2008-11-27 2010-07-01 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung
DE102008064910B3 (de) 2008-11-27 2021-12-16 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung und einer Straffeinrichtung
US20100176236A1 (en) * 2009-01-09 2010-07-15 Autoliv Asp, Inc. High performance tightener
CN102341279B (zh) * 2009-03-18 2014-04-16 奥托立夫开发公司 安全带装置
DE102010036092B4 (de) * 2010-08-27 2017-10-12 Illinois Tool Works, Inc. Sicherheitsgurteinrichtung
DE102011087413A1 (de) 2011-11-30 2013-06-06 Autoliv Development Ab Gurtaufroller mit zwei parallel wirkenden Kraftbegrenzungseinrichtungen
DE102012214521B4 (de) 2012-08-15 2014-03-20 Autoliv Development Ab Kraftbegrenzungseinrichtung für ein Sicherheitsgurtsystem
DE102012024898A1 (de) 2012-12-20 2014-06-26 Autoliv Development Ab Gurtschloss-Kraftreduzierungsvorrichtung, Verfahren zur Reduzierung einer im Lastfall auf ein Gurtschloss eines Sicherheitsgurtes einwirkenden Kraft sowie eine entsprechende Verwendung
US9079565B2 (en) 2013-03-14 2015-07-14 Autoliv Asp, Inc. Progressive load limiting restraint system
US9469272B2 (en) 2013-03-15 2016-10-18 Autoliv Asp, Inc. Load limiting seat belt retractor with spiral turn limiter
DE102013205690B4 (de) 2013-03-28 2022-01-13 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung
DE102013220949B4 (de) 2013-10-16 2021-07-08 Autoliv Development Ab Kraftbegrenzungseinrichtung für ein Sicherheitsgurtsystem
CN104742855A (zh) * 2013-12-30 2015-07-01 常州博万达汽车安全设备有限公司 安全带连接装置
DE102014204188B4 (de) 2014-03-07 2019-10-17 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung
DE102014211979B3 (de) * 2014-06-23 2015-08-20 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung
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
DE102017203421B4 (de) * 2017-03-02 2022-11-03 Autoliv Development Ab Rückhaltesystem und Verfahren zur Ansteuerung eines Rückhaltesystems in einem Fahrzeug
DE102017211928B4 (de) 2017-07-12 2021-09-09 Autoliv Development Ab Gurtaufroller mit einer Kraftbegrenzungseinrichtung
DE102018106664B4 (de) * 2018-03-02 2022-05-05 Autoliv Development Ab Selbstsperrender Gurtaufroller für eine Sicherheitsgurteinrichtung eines Kraftfahrzeuges

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2026277C3 (de) * 1970-05-29 1974-07-11 Ernst Prof. Dipl.-Ing. Dr. Techn. 3300 Braunschweig Fiala Vorrichtung zum Aufnehmen von Energie für Rückhalteeinrichtungen für Fahrzeuginsassen, insbesondere für Sicherheitsgurte
DE2727470A1 (de) * 1977-06-18 1979-01-04 Volkswagenwerk Ag Sicherheitsgurteinrichtung fuer fahrzeuge, insbesondere kraftfahrzeuge
JPS6111085Y2 (pt) * 1979-10-16 1986-04-08
DE4314883A1 (de) * 1993-05-05 1994-11-10 Trw Repa Gmbh Sicherheitsgurtaufroller
DE4331027C2 (de) * 1993-09-13 1998-07-23 Autoliv Dev Gurtaufroller-Gurtstrammer-Kombination mit Kraftbegrenzer
DE19517440C2 (de) * 1994-05-25 2003-05-28 Volkswagen Ag Gurtaufroller und damit ausgerüstete Sicherheitseinrichtung für ein Kraftfahrzeug
DE19522777C2 (de) * 1994-06-30 2000-03-23 Autoliv Dev Warnvorrichtung für ein Sicherheitsgurtsystem
DE19706108C2 (de) * 1996-02-16 2002-01-10 Nsk Ltd Sicherheitsgurtaufroller

Also Published As

Publication number Publication date
WO1996032303A1 (en) 1996-10-17
GB2314535A (en) 1998-01-07
US6267314B1 (en) 2001-07-31
US6105894A (en) 2000-08-22
GB9721666D0 (en) 1997-12-10
DE19681341D2 (de) 1998-03-19
GB2314535B (en) 1998-08-19
DE19681341C1 (de) 2002-08-01

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 11/04/2016