AU2001229527A1 - Seat belt pretensioner - Google Patents

Seat belt pretensioner

Info

Publication number
AU2001229527A1
AU2001229527A1 AU2001229527A AU2952701A AU2001229527A1 AU 2001229527 A1 AU2001229527 A1 AU 2001229527A1 AU 2001229527 A AU2001229527 A AU 2001229527A AU 2952701 A AU2952701 A AU 2952701A AU 2001229527 A1 AU2001229527 A1 AU 2001229527A1
Authority
AU
Australia
Prior art keywords
seat belt
belt pretensioner
pretensioner
seat
belt
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.)
Abandoned
Application number
AU2001229527A
Other languages
English (en)
Inventor
Klaus Junker
Andreas Kynch
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.)
Breed Automotive Technology Inc
Original Assignee
Breed Automotive Technology Inc
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 Breed Automotive Technology Inc filed Critical Breed Automotive Technology Inc
Publication of AU2001229527A1 publication Critical patent/AU2001229527A1/en
Abandoned 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
    • B60R22/46—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
    • B60R22/4676—Reels with means to tension the belt in an emergency by forced winding up 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
    • B60R22/34—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
    • 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
    • B60R2022/4661—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators comprising venting means, e.g. for avoiding overpressure in case of fire or for allowing return motion with energy absorption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
AU2001229527A 2000-05-31 2001-01-17 Seat belt pretensioner Abandoned AU2001229527A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10027212 2000-05-31
DE10027212A DE10027212C2 (de) 2000-05-31 2000-05-31 Vorrichtung zum Antrieb eines Sicherheitsgurtstraffers
PCT/US2001/001455 WO2001092067A1 (en) 2000-05-31 2001-01-17 Seat belt pretensioner

Publications (1)

Publication Number Publication Date
AU2001229527A1 true AU2001229527A1 (en) 2001-12-11

Family

ID=7644361

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001229527A Abandoned AU2001229527A1 (en) 2000-05-31 2001-01-17 Seat belt pretensioner

Country Status (8)

Country Link
US (1) US6450435B2 (ko)
EP (1) EP1286866B1 (ko)
JP (1) JP2004508994A (ko)
KR (1) KR100504579B1 (ko)
CN (1) CN1219670C (ko)
AU (1) AU2001229527A1 (ko)
DE (2) DE10027212C2 (ko)
WO (1) WO2001092067A1 (ko)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10309696A1 (de) * 2003-02-26 2004-09-09 Takata-Petri (Ulm) Gmbh Höhenverstellbare Gurtumlenkeinrichtung
DE20303302U1 (de) * 2003-02-28 2003-07-10 Trw Repa Gmbh Gurtaufroller mit Straffvorrichtung
US6916045B2 (en) * 2003-08-20 2005-07-12 Key Safety Systems, Inc. Seat belt retractor torsion rod activity sensor
DE102004002428B4 (de) * 2004-01-16 2015-12-17 Trw Automotive Gmbh Gurtstraffer für einen Sicherheitsgurtaufroller
US20060052194A1 (en) * 2004-09-03 2006-03-09 Gerring Douglas G Torsional force linear tensioner
DE602005005191T2 (de) * 2005-07-12 2009-03-19 Key Safety Systems, Inc., Sterling Heights Gurtstraffer
DE102007037314B4 (de) * 2007-08-08 2009-05-07 Key Safety Systems, Inc., Sterling Heights Vorrichtung zum Straffen eines Fahrzeugsicherheitsgurtes
US7823924B2 (en) * 2008-06-24 2010-11-02 Autoliv Asp, Inc. Seatbelt pretensioner for a vehicle
JP5198983B2 (ja) * 2008-09-04 2013-05-15 株式会社東海理化電機製作所 プリテンショナ及びプリテンショナ製造方法
JP5314531B2 (ja) 2008-09-04 2013-10-16 株式会社東海理化電機製作所 プリテンショナ
US9114780B2 (en) 2009-10-30 2015-08-25 Autoliv Development Ab Pretensioner device for a seat belt
DE102009051451B4 (de) 2009-10-30 2018-01-11 Autoliv Development Ab Straffervorrichtung für einen Sicherheitsgurt
WO2011050909A1 (de) * 2009-10-30 2011-05-05 Autoliv Development Ab Sicherheitsgurtaufroller mit einer straffvorrichtung
DE102009056244B4 (de) * 2009-12-01 2015-10-29 Autoliv Development Ab Straffervorrichtung für einen Sicherheitsgurt
DE102010018512A1 (de) 2010-04-27 2011-10-27 Autoliv Development Ab Straffervorrichtung für einen Sicherheitsgurt
US8585090B2 (en) 2010-06-29 2013-11-19 Autoliv Asp, Inc. High efficiency pretensioner
JP5535988B2 (ja) * 2011-06-20 2014-07-02 株式会社東海理化電機製作所 ウェビング巻取装置
US8528987B2 (en) 2012-01-30 2013-09-10 Autoliv Asp, Inc. Linear seat belt pretensioner
DE102012022145B4 (de) 2012-11-12 2018-12-27 Key Safety Systems, Inc. Gurtaufroller für einen Sicherheitsgurt in einem Kraftfahrzeug
DE102013203965B3 (de) 2013-03-08 2013-11-14 Nizam Bedak Gurtstraffer für ein Sicherheitsgurtsystem
CN111196243B (zh) * 2018-11-16 2024-06-04 延锋汽车智能安全系统有限责任公司 活塞、安全带卷收器和预紧式安全带

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372501A (en) * 1980-01-16 1983-02-08 Toyota Jidosha Kogyo Kabushiki Kaisha Seatbelt retractor
DE29520307U1 (de) * 1995-12-21 1996-04-18 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Linearantrieb für einen Gurtstraffer
DE19837927C2 (de) * 1998-08-20 2001-07-12 Breed Automotive Tech Vorrichtung zum Straffen eines Kraftfahrzeugsicherheitsgurtes
DE19927270C2 (de) * 1999-06-15 2002-07-11 Breed Automotive Tech Rückhaltevorrichtung für einen auf eine Gurtspule aufwickelbaren Sicherheitsgurt eines Kraftfahrzeugs
DE19939499A1 (de) * 1999-08-20 2001-02-22 Hs Tech & Design Vorrichtung zum Straffen eines auf eine Gurtspule aufwickelbaren Sicherheitsgurtes

Also Published As

Publication number Publication date
CN1219670C (zh) 2005-09-21
DE10027212A1 (de) 2001-12-20
CN1430561A (zh) 2003-07-16
DE60106021D1 (de) 2004-11-04
WO2001092067A1 (en) 2001-12-06
EP1286866B1 (en) 2004-09-29
KR100504579B1 (ko) 2005-08-03
US20010048042A1 (en) 2001-12-06
EP1286866A1 (en) 2003-03-05
KR20030010647A (ko) 2003-02-05
JP2004508994A (ja) 2004-03-25
US6450435B2 (en) 2002-09-17
DE10027212C2 (de) 2003-12-18

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