DE29816280U1 - Vorrichtung zur Kraftbegrenzung - Google Patents

Vorrichtung zur Kraftbegrenzung

Info

Publication number
DE29816280U1
DE29816280U1 DE29816280U DE29816280U DE29816280U1 DE 29816280 U1 DE29816280 U1 DE 29816280U1 DE 29816280 U DE29816280 U DE 29816280U DE 29816280 U DE29816280 U DE 29816280U DE 29816280 U1 DE29816280 U1 DE 29816280U1
Authority
DE
Germany
Prior art keywords
limiting device
force limiting
force
limiting
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
DE29816280U
Other languages
English (en)
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
Priority to DE29816280U priority Critical patent/DE29816280U1/de
Publication of DE29816280U1 publication Critical patent/DE29816280U1/de
Priority to US09/382,919 priority patent/US6216972B1/en
Priority to EP99116746A priority patent/EP0985847A3/de
Priority to JP11252619A priority patent/JP2000085527A/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/34Belt retractors, e.g. reels
    • B60R22/341Belt retractors, e.g. reels comprising energy-absorbing means
    • B60R22/3413Belt retractors, e.g. reels comprising energy-absorbing means operating between belt reel and retractor frame
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14Torsion springs consisting of bars or tubes
    • F16F1/16Attachments or mountings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00Vibration-dampers; Shock-absorbers
    • F16F7/02Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/06Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation
    • F16F7/065Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in a direction perpendicular or inclined to the axis of rotation where elements interengaging frictionally are in the shape of spiral bands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • B60R2022/287Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material of torsion rods or tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/289Energy-absorption curves
DE29816280U 1998-09-10 1998-09-10 Vorrichtung zur Kraftbegrenzung Expired - Lifetime DE29816280U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29816280U DE29816280U1 (de) 1998-09-10 1998-09-10 Vorrichtung zur Kraftbegrenzung
US09/382,919 US6216972B1 (en) 1998-09-10 1999-08-25 Device for force limitation in a vehicle occupant restraint system
EP99116746A EP0985847A3 (de) 1998-09-10 1999-08-27 Vorrichtung zur Kraftbegrenzung
JP11252619A JP2000085527A (ja) 1998-09-10 1999-09-07 力制限装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29816280U DE29816280U1 (de) 1998-09-10 1998-09-10 Vorrichtung zur Kraftbegrenzung

Publications (1)

Publication Number Publication Date
DE29816280U1 true DE29816280U1 (de) 1999-01-21

Family

ID=8062484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29816280U Expired - Lifetime DE29816280U1 (de) 1998-09-10 1998-09-10 Vorrichtung zur Kraftbegrenzung

Country Status (4)

Country Link
US (1) US6216972B1 (de)
EP (1) EP0985847A3 (de)
JP (1) JP2000085527A (de)
DE (1) DE29816280U1 (de)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29909252U1 (de) * 1999-05-27 1999-10-07 Trw Repa Gmbh Gurtaufroller mit Kraftbegrenzer
DE29912154U1 (de) * 1999-07-12 1999-11-25 Trw Repa Gmbh Reibkupplung
DE19856364A1 (de) * 1998-12-07 2000-06-08 Trw Repa Gmbh Gurtaufroller für einen Fahrzeugsicherheitsgurt
DE19905703C1 (de) * 1999-02-11 2000-09-14 Breed Automotive Tech Vorrichtung zum Auf- und Abwickeln eines Sicherheitsgurtes
DE10015048C1 (de) * 2000-03-25 2001-10-18 Autoliv Dev Gurtaufroller mit einer als Blechbiegebremse ausgebildeten Kraftbegrenzungseinrichtung
EP1180457A2 (de) * 2000-08-15 2002-02-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Gurtaufroller
DE10046056A1 (de) * 2000-09-18 2002-03-28 Takata Europa Vehicle Safety T Verfahren zur Gurtkraftbegrenzung
DE20207277U1 (de) * 2002-05-08 2002-09-19 Trw Repa Gmbh Baugruppe bestehend aus Gurtspule und Sperrscheibe für einen Fahrzeug-Sicherheitsgurtaufroller
DE102005032012A1 (de) * 2005-07-01 2007-01-11 Takata-Petri (Ulm) Gmbh Gurtaufroller
DE102008007110B3 (de) * 2008-01-31 2009-02-12 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE102007055357A1 (de) * 2007-11-19 2009-05-28 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE102008025978B3 (de) * 2008-05-30 2010-01-14 Autoliv Development Ab Sicherheitsgurteinrichtung mit einer Kraftbegrenzungseinheit
DE10321729B4 (de) * 2002-05-28 2014-01-30 Trw Automotive Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
WO2015197540A3 (de) * 2014-06-23 2016-02-25 Autoliv Development Ab Gurtaufroller mit einer kraftbegrenzungseinrichtung
DE102018202917A1 (de) * 2018-02-27 2019-08-29 Joyson Safety Systems Germany Gmbh Gurtaufroller
DE102018203817A1 (de) * 2018-03-13 2019-09-19 Joyson Safety Systems Germany Gmbh Gurtaufroller

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001225719A (ja) 1999-12-08 2001-08-21 Takata Corp シートベルトリトラクタ
JP4526631B2 (ja) * 2000-01-24 2010-08-18 オートリブ株式会社 シートベルト装置
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
US6360980B1 (en) * 2000-02-25 2002-03-26 Trw Vehicle Safety Systems Inc. Seat belt retractor with torsion bar
DE10018972B4 (de) * 2000-04-17 2007-08-02 Trw Automotive Electronics & Components Gmbh & Co. Kg Gurtaufroller
JP2001301569A (ja) * 2000-04-24 2001-10-31 Tokai Rika Co Ltd ウェビング巻取装置及び車両
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
DE20012623U1 (de) 2000-07-18 2000-11-30 Trw Automotive Electron & Comp Gehäuse für ein elektronisches Steuergerät in Fahrzeugen
JP4323081B2 (ja) * 2000-10-26 2009-09-02 株式会社東海理化電機製作所 ウエビング巻取装置
JP4559666B2 (ja) 2001-07-11 2010-10-13 株式会社東海理化電機製作所 ウエビング巻取装置
DE10146311B4 (de) * 2001-09-20 2005-01-27 Daimlerchrysler Ag Vorrichtung zur Kraftbegrenzung
US6692027B2 (en) 2001-10-11 2004-02-17 Delphi Technologies, Inc. Load limiting seat restraint retractor
JP3984024B2 (ja) * 2001-11-02 2007-09-26 株式会社東海理化電機製作所 ウエビング巻取装置
DE10204927B4 (de) * 2002-02-07 2005-04-07 Autoliv Development Ab Sicherheitsgurtaufroller mit schaltbarem Flüssigkeitsdämpfer
KR100852291B1 (ko) * 2002-03-22 2008-08-18 아시모리고교 가부시키가이샤 시트 벨트용 리트랙터
GB2387574B (en) * 2002-04-16 2004-05-19 Breed Automotive Tech Retractor
GB2387576B (en) * 2002-04-16 2004-04-14 Breed Automotive Tech Retractor
GB2387573B (en) * 2002-04-16 2004-04-14 Breed Automotive Tech Retractor
GB2387575B (en) * 2002-04-16 2004-04-14 Breed Automotive Tech Retractor
JP3938887B2 (ja) * 2002-05-29 2007-06-27 芦森工業株式会社 シートベルト用リトラクター
JP4166096B2 (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
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
JP4404335B2 (ja) * 2003-07-31 2010-01-27 タカタ株式会社 シートベルトのリトラクター装置及びシートベルト装置
US7392957B2 (en) * 2003-04-15 2008-07-01 Takata Corporation Seatbelt retractor system and seatbelt system
US7152824B2 (en) * 2003-04-15 2006-12-26 Takata Corporation Seat belt retractor and seat belt device equipped with the same
DE10357979B4 (de) * 2003-12-11 2006-10-05 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
JP2005178514A (ja) * 2003-12-18 2005-07-07 Takata Corp シートベルトリトラクタ
EP1550589B1 (de) * 2003-12-30 2007-04-11 Key Safety Systems, Inc. Gurtaufroller
US20050224622A1 (en) * 2004-03-30 2005-10-13 Zolkower Jeffry N Dual level load limiting belt retractor with improved load switching
US20060022078A1 (en) * 2004-07-28 2006-02-02 Takata Corporation Seatbelt retractor and seatbelt system
US7370822B2 (en) * 2004-07-28 2008-05-13 Takata Corporation Seatbelt retractor having multi-level load-limit setting devices
JP2006306142A (ja) 2005-04-26 2006-11-09 Takata Corp 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
DE102005026885B4 (de) * 2005-06-10 2015-01-08 Trw Automotive Gmbh Kraftbegrenzer für einen Fahrzeug-Sicherheitsgurt
US20070120000A1 (en) * 2005-11-30 2007-05-31 Takata Seat Belts, Inc. Seat belt retractor including an energy absorbing device
JP5078110B2 (ja) 2006-06-15 2012-11-21 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
JP4811942B2 (ja) * 2006-11-01 2011-11-09 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
US7954854B2 (en) * 2008-07-15 2011-06-07 Autoliv Asp, Inc. Seat belt retractor and torsion bar providing secondary load limiting
JP5014313B2 (ja) * 2008-11-07 2012-08-29 タカタ株式会社 シートベルトのリトラクター装置及びシートベルト装置
JP5242439B2 (ja) * 2008-11-17 2013-07-24 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
FR2938445B1 (fr) * 2008-11-19 2010-12-31 Zedel Appareil d'assurage multifonctionnel pour corde
US10046062B2 (en) * 2011-10-21 2018-08-14 Joyson Safety Systems Acquisition Llc Retractor
DE102012208700A1 (de) 2012-05-24 2013-11-28 Takata AG Gurtaufroller
JP6400949B2 (ja) * 2014-06-10 2018-10-03 Joyson Safety Systems Japan株式会社 シートベルトリトラクタ及びシートベルト装置
JP6433696B2 (ja) * 2014-06-27 2018-12-05 Joyson Safety Systems Japan株式会社 シートベルトリトラクタ及びシートベルト装置
JP6795458B2 (ja) * 2017-06-02 2020-12-02 株式会社東海理化電機製作所 ウェビング巻取装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200565B2 (de) * 1972-01-07 1975-07-24 Roemer-Wingard-Autogurte Gmbh, 7900 Ulm Stoßdämpfer, insbesondere tür Sicherheitsgurte von Fahrzeuginsassen, mit einer einstellbaren Bandbremse
EP0768219A1 (de) * 1995-10-16 1997-04-16 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Gurtaufroller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1335807A (en) * 1972-03-30 1973-10-31 Ford Motor Co Energy absorbing reel for a motor vehicle seat belt assembly
JPS5619245U (de) * 1979-07-19 1981-02-20
CA2237718C (en) * 1995-11-30 2002-01-29 Toyota Jidosha Kabushiki Kaisha Webbing take-up device
US5618006A (en) * 1996-02-23 1997-04-08 Trw Vehicle Safety Systems Inc. Seat belt retractor with energy management
US5788177A (en) * 1997-02-21 1998-08-04 Alliedsignal Inc. Multi-level load limiting retractor
DE29708493U1 (de) * 1997-05-13 1997-09-11 Trw Repa Gmbh Gurtaufroller mit integriertem Kraftbegrenzer
US5899399A (en) * 1997-06-12 1999-05-04 Trw Vehicle Safety Systems Inc. Seat belt pretensioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2200565B2 (de) * 1972-01-07 1975-07-24 Roemer-Wingard-Autogurte Gmbh, 7900 Ulm Stoßdämpfer, insbesondere tür Sicherheitsgurte von Fahrzeuginsassen, mit einer einstellbaren Bandbremse
EP0768219A1 (de) * 1995-10-16 1997-04-16 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Gurtaufroller

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856364A1 (de) * 1998-12-07 2000-06-08 Trw Repa Gmbh Gurtaufroller für einen Fahrzeugsicherheitsgurt
US6564895B1 (en) 1998-12-07 2003-05-20 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt retractor for a vehicle safety belt and method for actuating the belt retractor
DE19905703C1 (de) * 1999-02-11 2000-09-14 Breed Automotive Tech Vorrichtung zum Auf- und Abwickeln eines Sicherheitsgurtes
US6311918B1 (en) 1999-02-11 2001-11-06 Breed Automotive Technology, Inc. Device for winding and unwinding a seat belt
EP1055568A2 (de) 1999-05-27 2000-11-29 TRW Occupant Restraint Systems GmbH & Co. KG Gurtaufroller mit Kraftbegrenzer
DE29909252U1 (de) * 1999-05-27 1999-10-07 Trw Repa Gmbh Gurtaufroller mit Kraftbegrenzer
US6364238B1 (en) 1999-05-27 2002-04-02 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt retractor with force limiter
US6454201B1 (en) 1999-07-12 2002-09-24 Trw Occupant Restraint Systems Gmbh & Co. Kg Friction clutch and belt retractor with friction clutch
DE29912154U1 (de) * 1999-07-12 1999-11-25 Trw Repa Gmbh Reibkupplung
EP1069009A1 (de) * 1999-07-12 2001-01-17 TRW Occupant Restraint Systems GmbH & Co. KG Reibkupplung, insbesondere zur Drehmomentbegrenzung in einem Gurtaufroller
DE10015048C1 (de) * 2000-03-25 2001-10-18 Autoliv Dev Gurtaufroller mit einer als Blechbiegebremse ausgebildeten Kraftbegrenzungseinrichtung
DE10015048C5 (de) * 2000-03-25 2008-09-25 Autoliv Development Ab Gurtaufroller mit einer als Blechbiegebremse ausgebildeten Kraftbegrenzungseinrichtung
US6481660B2 (en) 2000-08-15 2002-11-19 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing retractor
EP1180457A3 (de) * 2000-08-15 2002-02-27 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Gurtaufroller
EP1180457A2 (de) * 2000-08-15 2002-02-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Gurtaufroller
DE10046056A1 (de) * 2000-09-18 2002-03-28 Takata Europa Vehicle Safety T Verfahren zur Gurtkraftbegrenzung
DE20207277U1 (de) * 2002-05-08 2002-09-19 Trw Repa Gmbh Baugruppe bestehend aus Gurtspule und Sperrscheibe für einen Fahrzeug-Sicherheitsgurtaufroller
DE10321729B4 (de) * 2002-05-28 2014-01-30 Trw Automotive Gmbh Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
DE102005032012A1 (de) * 2005-07-01 2007-01-11 Takata-Petri (Ulm) Gmbh Gurtaufroller
DE102007055357A1 (de) * 2007-11-19 2009-05-28 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE102007055357B4 (de) * 2007-11-19 2010-04-29 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE102008007110B3 (de) * 2008-01-31 2009-02-12 Autoliv Development Ab Selbstsperrender Gurtaufroller
DE102008025978B3 (de) * 2008-05-30 2010-01-14 Autoliv Development Ab Sicherheitsgurteinrichtung mit einer Kraftbegrenzungseinheit
WO2015197540A3 (de) * 2014-06-23 2016-02-25 Autoliv Development Ab Gurtaufroller mit einer kraftbegrenzungseinrichtung
DE102018202917A1 (de) * 2018-02-27 2019-08-29 Joyson Safety Systems Germany Gmbh Gurtaufroller
DE102018202917B4 (de) 2018-02-27 2023-05-04 Joyson Safety Systems Germany Gmbh Gurtaufroller
DE102018203817A1 (de) * 2018-03-13 2019-09-19 Joyson Safety Systems Germany Gmbh Gurtaufroller
DE102018203817B4 (de) 2018-03-13 2023-03-02 Joyson Safety Systems Germany Gmbh Gurtaufroller

Also Published As

Publication number Publication date
EP0985847A3 (de) 2003-04-23
US6216972B1 (en) 2001-04-17
JP2000085527A (ja) 2000-03-28
EP0985847A2 (de) 2000-03-15

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R163 Identified publications notified
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Effective date: 19990304

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010927

R151 Utility model maintained after payment of second maintenance fee after six years

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R158 Lapse of ip right after 8 years

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