KR100600250B1 - 에너지 흡수형 좌석 벨트 수축기 - Google Patents

에너지 흡수형 좌석 벨트 수축기 Download PDF

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Publication number
KR100600250B1
KR100600250B1 KR1020017004516A KR20017004516A KR100600250B1 KR 100600250 B1 KR100600250 B1 KR 100600250B1 KR 1020017004516 A KR1020017004516 A KR 1020017004516A KR 20017004516 A KR20017004516 A KR 20017004516A KR 100600250 B1 KR100600250 B1 KR 100600250B1
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South Korea
Prior art keywords
torsion bar
seat belt
spool
delete delete
bar
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 - Fee Related
Application number
KR1020017004516A
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English (en)
Korean (ko)
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KR20010080080A (ko
Inventor
코닝리차드더블유
Original Assignee
키 세이프티 시스템즈 인코포레이티드
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Publication of KR20010080080A publication Critical patent/KR20010080080A/ko
Application granted granted Critical
Publication of KR100600250B1 publication Critical patent/KR100600250B1/ko
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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
    • 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
    • B60R2022/287—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material of torsion rods or tubes

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Springs (AREA)
KR1020017004516A 1998-10-13 1999-07-08 에너지 흡수형 좌석 벨트 수축기 Expired - Fee Related KR100600250B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/170,409 1998-10-13
US09/170,409 US6065706A (en) 1998-04-14 1998-10-13 Energy absorbing seat belt retractor having a torsion bar

Publications (2)

Publication Number Publication Date
KR20010080080A KR20010080080A (ko) 2001-08-22
KR100600250B1 true KR100600250B1 (ko) 2006-07-13

Family

ID=22619748

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017004516A Expired - Fee Related KR100600250B1 (ko) 1998-10-13 1999-07-08 에너지 흡수형 좌석 벨트 수축기

Country Status (10)

Country Link
US (2) US6065706A (enExample)
EP (1) EP1119473B1 (enExample)
JP (1) JP4191898B2 (enExample)
KR (1) KR100600250B1 (enExample)
AT (1) ATE260790T1 (enExample)
AU (1) AU750080B2 (enExample)
BR (1) BR9912648A (enExample)
CA (1) CA2338241A1 (enExample)
DE (1) DE69915324T2 (enExample)
WO (1) WO2000021802A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6158816A (en) * 1997-11-05 2000-12-12 Breed Automotive Technology, Inc. Energy absorbing torsion bar seat belt retractor with sharp onset property
JP4518446B2 (ja) * 1999-07-02 2010-08-04 タカタ株式会社 シートベルト巻取装置用トーションバーおよびこれを備えたシートベルト巻取装置
DE10122910B4 (de) * 2001-05-11 2004-10-21 Breed Automotive Technology, Inc., Lakeland Rückhaltevorrichtung für einen Fahrzeuginsassen
US6692027B2 (en) * 2001-10-11 2004-02-17 Delphi Technologies, Inc. Load limiting seat restraint retractor
US7424984B2 (en) * 2002-08-03 2008-09-16 Autoliv Development Ab Belt retractor-belt tensioner-combination with tensioning drive integrated into the belt shaft
DE10357979B4 (de) * 2003-12-11 2006-10-05 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
ATE555953T1 (de) * 2007-10-03 2012-05-15 Key Safety Systems Inc Sicherheitsgurtsystem für kinder und erwachsene
US7954854B2 (en) * 2008-07-15 2011-06-07 Autoliv Asp, Inc. Seat belt retractor and torsion bar providing secondary load limiting
JP5662029B2 (ja) * 2010-01-22 2015-01-28 日鉄住金精圧品株式会社 トーションバー
US11014529B2 (en) 2019-04-30 2021-05-25 Joyson Safety Systems Acquisition Llc Seat belt retractor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970035694U (ko) * 1995-12-30 1997-07-26 현대자동차주식회사 시트벨트 리트랙터 구조

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402106A (fr) * 1964-04-29 1965-06-11 Renault Ressorts rectilignes de torsion et leur procédé de fabrication
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
DE2222742C3 (de) * 1972-05-09 1974-09-26 Klink, Wolf-Dieter, 7071 Lindach Energiewandler für Sicherheitsgurte
DE2230994C2 (de) * 1972-06-24 1982-08-12 Kangol-Teka Autoteile GmbH, 6238 Hofheim Sicherheitsgurt-Sperrvorrichtung mit Bremseinrichtung
US3961761A (en) * 1974-01-21 1976-06-08 Hans Kolb Kg Storage device for a safety belt
JPS6111085Y2 (enExample) * 1979-10-16 1986-04-08
EP0228729A1 (en) 1982-04-20 1987-07-15 Ase (Uk) Limited Emergency locking vehicle seat belt retractor
JPS59190529A (ja) * 1983-04-13 1984-10-29 Mitsubishi Steel Mfg Co Ltd 金属製ト−シヨンバ−及びその製造方法
JPS62246636A (ja) * 1987-04-10 1987-10-27 Daido Steel Co Ltd 中空ト−シヨンバ−の製造方法
JP2592171B2 (ja) * 1990-06-11 1997-03-19 リズム自動車部品製造株式会社 ステアリング用トーションバーの成形方法
EP0553383B1 (de) * 1992-01-31 1996-10-16 TRW Occupant Restraint Systems GmbH Gurtstraffer in einem Rückhaltesystem für Fahrzeuginsassen
DE4209540A1 (de) * 1992-03-24 1993-09-30 Trw Repa Gmbh Gurtaufroller mit an der Gurtspule angreifendem Gurtstraffer
US5624083A (en) * 1992-07-13 1997-04-29 Trw Repa Gmbh Belt retractor with a belt pretensioner acting on the belt drum
JP2618159B2 (ja) * 1992-07-31 1997-06-11 日本発条株式会社 中空トーションバー
DE4314883A1 (de) * 1993-05-05 1994-11-10 Trw Repa Gmbh Sicherheitsgurtaufroller
DE4438097A1 (de) * 1994-10-25 1996-05-02 Trw Repa Gmbh Gurtaufroller mit integriertem Gurtstraffer und Energiewandler
US5529258A (en) * 1994-12-21 1996-06-25 Alliedsignal Inc. Secondary locking mechanism for retractor with pretensioner
US6105894A (en) * 1995-04-14 2000-08-22 Autoliv Development Ab Belt roller with damped force limiter
DE29516628U1 (de) * 1995-10-20 1996-01-25 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gurtaufroller mit Gurtstraffer und Kraftbegrenzung
DE29605115U1 (de) * 1996-03-19 1996-07-18 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Gurtaufroller
DE19614730C1 (de) * 1996-04-15 1997-06-19 Daimler Benz Ag Gurtkraftbegrenzer für einen Fahrzeugsicherheitsgurt
US5899402A (en) * 1998-04-14 1999-05-04 Breed Automotive Technology, Inc. Torsion bar with sharp, rapid onset property and retractor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970035694U (ko) * 1995-12-30 1997-07-26 현대자동차주식회사 시트벨트 리트랙터 구조

Also Published As

Publication number Publication date
ATE260790T1 (de) 2004-03-15
WO2000021802A1 (en) 2000-04-20
AU4982499A (en) 2000-05-01
EP1119473B1 (en) 2004-03-03
DE69915324T2 (de) 2005-03-17
BR9912648A (pt) 2001-08-14
EP1119473A1 (en) 2001-08-01
DE69915324D1 (de) 2004-04-08
JP2002527284A (ja) 2002-08-27
US6065706A (en) 2000-05-23
KR20010080080A (ko) 2001-08-22
AU750080B2 (en) 2002-07-11
US6186432B1 (en) 2001-02-13
CA2338241A1 (en) 2000-04-20
JP4191898B2 (ja) 2008-12-03

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