AU2001214862A1 - Seat belt retractor - Google Patents

Seat belt retractor

Info

Publication number
AU2001214862A1
AU2001214862A1 AU2001214862A AU1486201A AU2001214862A1 AU 2001214862 A1 AU2001214862 A1 AU 2001214862A1 AU 2001214862 A AU2001214862 A AU 2001214862A AU 1486201 A AU1486201 A AU 1486201A AU 2001214862 A1 AU2001214862 A1 AU 2001214862A1
Authority
AU
Australia
Prior art keywords
seat belt
belt retractor
retractor
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
AU2001214862A
Inventor
Martin Specht
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 AU2001214862A1 publication Critical patent/AU2001214862A1/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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • 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
    • B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
    • B60R2022/4446—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series
    • B60R2022/4466—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using one spring and one additional retraction device in series the additional retraction device being an electric actuator
    • 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
    • B60R2022/4666—Reels with means to tension the belt in an emergency by forced winding up characterised by electric actuators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
AU2001214862A 2000-03-21 2000-11-09 Seat belt retractor Abandoned AU2001214862A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10013870 2000-03-21
DE10013870A DE10013870B4 (en) 2000-03-21 2000-03-21 Belt retractor for a vehicle seat belt
PCT/US2000/031121 WO2001070547A1 (en) 2000-03-21 2000-11-09 Seat belt retractor

Publications (1)

Publication Number Publication Date
AU2001214862A1 true AU2001214862A1 (en) 2001-10-03

Family

ID=7635693

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001214862A Abandoned AU2001214862A1 (en) 2000-03-21 2000-11-09 Seat belt retractor

Country Status (7)

Country Link
US (1) US6343759B1 (en)
EP (1) EP1265774B1 (en)
JP (1) JP3655241B2 (en)
KR (1) KR100492116B1 (en)
AU (1) AU2001214862A1 (en)
DE (1) DE10013870B4 (en)
WO (1) WO2001070547A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6494395B1 (en) * 1999-11-02 2002-12-17 Takata Corporation Seat belt retractor with clutch mechanism
JP2001301569A (en) * 2000-04-24 2001-10-31 Tokai Rika Co Ltd Webbing winding device and vehicle
DE10039364C2 (en) * 2000-08-11 2002-08-08 Breed Automotive Tech Seat belt retractor
WO2003080404A1 (en) * 2000-12-12 2003-10-02 Ashimori Industry Co., Ltd. Seat belt retractor
DE20021222U1 (en) * 2000-12-15 2001-04-19 TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf Coupling for a belt retractor with belt tensioner
DE10111323A1 (en) * 2001-03-08 2002-09-12 Trw Automotive Electron & Comp Reversible belt tensioner
DE10158871C1 (en) * 2001-11-30 2003-02-27 Daimler Chrysler Ag Seatbelt tensioning device for road vehicle has counter-spring with adjustable counter-bearing connected in parallel with seatbelt resetting spring
DE10204477B4 (en) * 2002-02-05 2006-11-30 Daimlerchrysler Ag pretensioners
DE10204475B4 (en) * 2002-02-05 2007-04-26 Daimlerchrysler Ag pretensioners
DE10204476A1 (en) * 2002-02-05 2003-08-21 Daimler Chrysler Ag Safety belt tensioner has retraction device with parameter-controlled drive that provides sufficient force, e.g. 20 kN, for full retraction of belt that may be loose if danger signal produced
US6916045B2 (en) * 2003-08-20 2005-07-12 Key Safety Systems, Inc. Seat belt retractor torsion rod activity sensor
DE10349178B4 (en) * 2003-10-22 2006-12-14 Daimlerchrysler Ag belt tensioner assembly
EP1704084B1 (en) * 2003-12-24 2013-05-08 Barrett Technology, Inc. Automatic pretensioning mechanism for tension-element drives
DE102004007824B4 (en) * 2004-02-18 2007-07-05 Autoliv Development Ab Belt tensioner with a drive of the belt shaft via a torsion bar
JP4272575B2 (en) * 2004-04-08 2009-06-03 株式会社東海理化電機製作所 Webbing take-up device
JP4699725B2 (en) * 2004-04-13 2011-06-15 株式会社東海理化電機製作所 Motor retractor
JP4570141B2 (en) * 2004-10-05 2010-10-27 タカタ株式会社 Seat belt retractor and seat belt device
DE102004054078B4 (en) * 2004-11-09 2013-03-07 Key Safety Systems, Inc. Method for blocking a winding shaft of a seat belt retractor
EP1686022A1 (en) * 2005-02-01 2006-08-02 Delphi Technologies, Inc. Safetybelt apparatus
DE102005016825A1 (en) * 2005-04-12 2006-10-19 Trw Automotive Gmbh Safety device for a vehicle occupant restraint system
DE102005035861B4 (en) * 2005-07-30 2014-07-31 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Belt tightening system for a motor vehicle and safety system with such a belt tightening system
US20070194565A1 (en) * 2006-02-21 2007-08-23 Autoliv Asp, Inc. Device for and a method of controlling tension of a vehicle seatbelt
DE102006014008A1 (en) * 2006-03-27 2007-10-04 Trw Automotive Gmbh Belt retractor`s active lock system controlling method, involves monitoring vehicle data e.g. vehicle speed, that is suitable for indicating critical driving situation, and effectuating locking of retractor if driving condition is detected
JP4726727B2 (en) * 2006-07-18 2011-07-20 本田技研工業株式会社 Vehicle seat belt device
US7641139B2 (en) 2006-08-18 2010-01-05 Delphi Technologies, Inc. Clutch device for seatbelt retractor
DE102006051786B3 (en) * 2006-11-03 2008-04-24 Daimler Ag Method for control of reversible seat belt tensioner of seat belt in motor vehicle, involves releasing of seat belt tensioner causes tightening of seat belt strap of safety belt in order to unwind belt reel
JP5032238B2 (en) * 2007-08-23 2012-09-26 タカタ株式会社 Seat belt retractor and seat belt device provided with the same
DE102009058064A1 (en) * 2009-12-14 2011-06-16 Trw Automotive Gmbh Safety belt system with force limiter
WO2016205448A1 (en) * 2015-06-18 2016-12-22 Invue Security Products Inc. Winch recoiler for a merchandise security system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2742676A1 (en) * 1977-09-22 1979-04-05 Volkswagenwerk Ag Seat belt retractor system - has retracting spring with one end connected to motor-driven tension adjusting mechanism
DE8009960U1 (en) * 1980-04-11 1980-08-07 Kolb Gmbh & Co, 8065 Erdweg VEHICLE SENSITIVE BLOCKING DEVICE
DE3019298A1 (en) * 1980-05-21 1981-11-26 Autoflug Gmbh, 2084 Rellingen Seat belt rewind mechanism driven by DC motor - automatically reels in belt when fastener is released
DE3149573A1 (en) * 1981-12-15 1983-06-30 Volkswagenwerk Ag, 3180 Wolfsburg Safety-belt winding device
JPS60124768U (en) * 1984-01-30 1985-08-22 株式会社東海理化電機製作所 webbing tensioning device
US4637630A (en) * 1984-05-11 1987-01-20 Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho Webbing tension adjusting apparatus
SE452444B (en) * 1986-04-30 1987-11-30 Autoliv Dev FAITHFUL BODY-CONTROL INTERVENTION FOR DENTIFIED STEERING WHEELS IN WELDING DEVICES IN VEHICLE SEALS
DE3933721A1 (en) * 1989-10-09 1991-04-11 Trw Repa Gmbh POWER LIMITER FOR SAFETY BELT RESTRAINT SYSTEMS
DE4112620A1 (en) 1991-04-18 1992-05-21 Daimler Benz Ag Seat belt deployment device esp. in motor vehicle - has spring opposing deployment of belt with tension adjusted by motor-driven rotation of spring housing
JPH0624294A (en) * 1992-07-08 1994-02-01 Takata Kk Pretensioner for seat belt device
US5611497A (en) * 1995-07-24 1997-03-18 Alliedsignal Inc. Active tension reducer for the seat belt of a safety restraint system
JP4142750B2 (en) * 1995-09-08 2008-09-03 タカタ株式会社 Vehicle occupant restraint protection system
DE29605200U1 (en) * 1996-03-20 1996-07-18 TRW Occupant Restraint Systems GmbH, 73553 Alfdorf Belt retractor with belt tensioner acting on the belt reel
DE19647841A1 (en) * 1996-11-19 1998-05-20 Hs Tech & Design Seat belt retractor
JPH10167002A (en) 1996-12-16 1998-06-23 Takata Kk Seatbelt retractor
DE19731689C2 (en) * 1997-07-23 1999-07-29 Hs Tech & Design Device for rolling up a seat belt
DE19752338C2 (en) * 1997-11-26 2002-05-08 Autoliv Dev Safety blocking device with self-blocking prevention tailored to the webbing extension
DE19905703C1 (en) 1999-02-11 2000-09-14 Breed Automotive Tech Device for winding and unwinding a seat belt

Also Published As

Publication number Publication date
DE10013870A1 (en) 2001-10-04
KR20020081467A (en) 2002-10-26
EP1265774B1 (en) 2004-09-15
EP1265774A1 (en) 2002-12-18
US6343759B1 (en) 2002-02-05
JP3655241B2 (en) 2005-06-02
KR100492116B1 (en) 2005-06-01
JP2003527997A (en) 2003-09-24
DE10013870B4 (en) 2007-04-05
WO2001070547A1 (en) 2001-09-27

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