BR112013012317A2 - tensor de cinto para um retrator de cinto compreendendo um limitador de carga e método de tensionamento de um cinto de segurança e limitação de carga subsequente - Google Patents

tensor de cinto para um retrator de cinto compreendendo um limitador de carga e método de tensionamento de um cinto de segurança e limitação de carga subsequente

Info

Publication number
BR112013012317A2
BR112013012317A2 BR112013012317A BR112013012317A BR112013012317A2 BR 112013012317 A2 BR112013012317 A2 BR 112013012317A2 BR 112013012317 A BR112013012317 A BR 112013012317A BR 112013012317 A BR112013012317 A BR 112013012317A BR 112013012317 A2 BR112013012317 A2 BR 112013012317A2
Authority
BR
Brazil
Prior art keywords
belt
tensioning
load
tensioner
retractor
Prior art date
Application number
BR112013012317A
Other languages
English (en)
Inventor
Andreas Pregitzer
Bernd Gentner
Thomas Moedinger
Original Assignee
Trw Automotive 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 Automotive Gmbh filed Critical Trw Automotive Gmbh
Publication of BR112013012317A2 publication Critical patent/BR112013012317A2/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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • 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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • 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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
    • 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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R2022/468—Reels with means to tension the belt in an emergency by forced winding up characterised by clutching means between actuator and belt reel
    • 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
    • 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
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
    • B60R22/4633—Linear actuators, e.g. comprising a piston moving along reel axis and rotating along its own axis
BR112013012317A 2010-11-17 2011-08-11 tensor de cinto para um retrator de cinto compreendendo um limitador de carga e método de tensionamento de um cinto de segurança e limitação de carga subsequente BR112013012317A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010051422A DE102010051422A1 (de) 2010-11-17 2010-11-17 Gurtstraffer für Gurtaufroller mit Kraftbegrenzungsvorrichtung und Verfahren zum Straffen eines Sicherheitsgurts und anschließender Kraftbegrenzung
PCT/EP2011/004024 WO2012065654A1 (de) 2010-11-17 2011-08-11 Gurtstraffer mit kraftbegrenzungsvorrichtung und dessen verfahren

Publications (1)

Publication Number Publication Date
BR112013012317A2 true BR112013012317A2 (pt) 2016-08-16

Family

ID=44677831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013012317A BR112013012317A2 (pt) 2010-11-17 2011-08-11 tensor de cinto para um retrator de cinto compreendendo um limitador de carga e método de tensionamento de um cinto de segurança e limitação de carga subsequente

Country Status (6)

Country Link
US (1) US9908505B2 (pt)
JP (1) JP5770853B2 (pt)
CN (1) CN103237690B (pt)
BR (1) BR112013012317A2 (pt)
DE (2) DE102010051422A1 (pt)
WO (1) WO2012065654A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013018722B4 (de) 2013-11-08 2017-07-13 Trw Automotive Gmbh Gurtstraffer für ein Sicherheitsgurtsystem
DE102013114849A1 (de) * 2013-12-23 2015-06-25 Trw Automotive Gmbh Verfahren zum Befestigen eines Gasgenerators und Baugruppe mit einem Gasgenerator
DE102014006499B4 (de) 2014-05-06 2019-01-10 Trw Automotive Gmbh Gurtstraffer und Verfahren zur Montage eines Gurtstraffers
DE102014006500B4 (de) 2014-05-06 2019-03-07 Trw Automotive Gmbh Gurtaufroller mit Gurtstraffer
US9555768B2 (en) 2014-05-23 2017-01-31 Autoliv Asp, Inc. Retractor pretensioner assembly
US9475455B2 (en) 2014-05-23 2016-10-25 Autoliv Asp, Inc. Retractor pretensioner assembly
US9744940B1 (en) 2016-04-13 2017-08-29 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly
EP3254908B1 (en) 2016-06-06 2019-11-13 TRW Automotive GmbH A belt retractor for a vehicle safety belt system and method of using such belt retractor
EP3254909B1 (en) 2016-06-06 2019-09-11 TRW Automotive GmbH A belt retractor for a vehicle safety belt system
EP3254907A1 (en) 2016-06-06 2017-12-13 TRW Automotive GmbH A belt retractor for a vehicle safety belt system and method of using such belt retractor
EP3254910B1 (en) 2016-06-06 2019-12-11 TRW Automotive GmbH A belt retractor for a vehicle safety belt system
DE102016118469A1 (de) * 2016-09-29 2018-03-29 Trw Automotive Gmbh Gurtstraffer
JP6539638B2 (ja) * 2016-12-19 2019-07-03 株式会社東海理化電機製作所 ウェビング巻取装置
JP6894233B2 (ja) 2016-12-28 2021-06-30 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 プリテンショナ、リトラクタ、シートベルト装置及びプリテンショナの製造方法
US10369963B2 (en) 2017-03-17 2019-08-06 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly including a gas release opening
US11059452B2 (en) 2017-03-17 2021-07-13 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly including a gas release opening
US10328895B2 (en) * 2017-03-17 2019-06-25 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly including a pretensioner rod
US10259426B2 (en) 2017-03-17 2019-04-16 Autoliv Asp, Inc. Seatbelt pretensioning retractor assembly including a piston-safety valve member
JP6951187B2 (ja) * 2017-10-16 2021-10-20 株式会社東海理化電機製作所 ウェビング巻取装置
US10864886B2 (en) 2019-02-22 2020-12-15 Autoliv Asp, Inc. Retractor pretensioner assembly
US10946831B2 (en) 2019-02-25 2021-03-16 Autoliv Asp, Inc. Retractor pretensioner assembly
US11186252B2 (en) 2019-05-08 2021-11-30 Autoliv Asp, Inc. Retractor pretensioner assembly
ES2937919T3 (es) * 2019-06-27 2023-04-03 Ims Gear Se & Co Kgaa Engranaje de dos marchas, así como tensor de cinturón

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2931164A1 (de) * 1979-08-01 1981-02-19 Dynamit Nobel Ag Rotationskraftelement
JP3322773B2 (ja) * 1994-07-06 2002-09-09 エヌエスケー・オートリブ株式会社 プリテンショナー付きシートベルト用リトラクター
DE29520307U1 (de) * 1995-12-21 1996-04-18 Trw Repa Gmbh Linearantrieb für einen Gurtstraffer
US5906327A (en) * 1998-02-17 1999-05-25 Breed Automotive Technology, Inc. Pretensioner or belt tightener
DE19837927C2 (de) * 1998-08-20 2001-07-12 Breed Automotive Tech Vorrichtung zum Straffen eines Kraftfahrzeugsicherheitsgurtes
JP3980777B2 (ja) * 1998-11-02 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
DE19927270C2 (de) * 1999-06-15 2002-07-11 Breed Automotive Tech Rückhaltevorrichtung für einen auf eine Gurtspule aufwickelbaren Sicherheitsgurt eines Kraftfahrzeugs
DE20209965U1 (de) * 2002-06-27 2002-10-31 Trw Repa Gmbh Schloßstraffer
US6698677B1 (en) * 2002-11-12 2004-03-02 H. Koch & Sons Co., Inc. Restraint pretensioner
DE20303302U1 (de) * 2003-02-28 2003-07-10 Trw Repa Gmbh Gurtaufroller mit Straffvorrichtung
EP1462324A1 (de) * 2003-03-28 2004-09-29 TRW Automotive GmbH Pyrotechnischer Antrieb
DE102004002427A1 (de) * 2004-01-16 2005-08-11 Trw Occupant Restraint Systems Gmbh & Co. Kg Gurtstraffer für einen Sicherheitsgurtaufroller
US20060266866A1 (en) * 2005-05-25 2006-11-30 Trw Automotive Gmbh Drive for a belt tensioner
DE102006033234A1 (de) * 2006-07-18 2008-01-24 Trw Automotive Gmbh Antrieb für einen Gurtstraffer
DE102007037314B4 (de) * 2007-08-08 2009-05-07 Key Safety Systems, Inc., Sterling Heights Vorrichtung zum Straffen eines Fahrzeugsicherheitsgurtes
JP5108666B2 (ja) * 2008-07-23 2012-12-26 株式会社東海理化電機製作所 ウェビング巻取装置

Also Published As

Publication number Publication date
US20130327873A1 (en) 2013-12-12
DE112011103791A5 (de) 2013-08-08
JP2013542879A (ja) 2013-11-28
CN103237690B (zh) 2017-02-15
CN103237690A (zh) 2013-08-07
WO2012065654A1 (de) 2012-05-24
DE102010051422A1 (de) 2012-05-24
JP5770853B2 (ja) 2015-08-26
US9908505B2 (en) 2018-03-06
DE112011103791B4 (de) 2017-03-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]