KR20060034206A - 시트벨트 리트랙터 - Google Patents
시트벨트 리트랙터 Download PDFInfo
- Publication number
- KR20060034206A KR20060034206A KR1020057013388A KR20057013388A KR20060034206A KR 20060034206 A KR20060034206 A KR 20060034206A KR 1020057013388 A KR1020057013388 A KR 1020057013388A KR 20057013388 A KR20057013388 A KR 20057013388A KR 20060034206 A KR20060034206 A KR 20060034206A
- Authority
- KR
- South Korea
- Prior art keywords
- winding
- wire
- plate body
- winding drum
- torsion bar
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract description 118
- 230000007246 mechanism Effects 0.000 claims description 46
- 238000005452 bending Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 abstract description 43
- 239000000463 material Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
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
- B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
-
- 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
- B60R22/34—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
- B60R22/28—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
-
- 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
-
- 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
- B60R2022/288—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices with means to adjust or regulate the amount of energy to be absorbed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims (6)
- 웨빙이 권장된 권취 드럼과 권취 드럼에 끼워지고 그 일단부가 권취 드럼의 일단부에 상대 회전 불능으로 결합됨과 동시에 웨빙의 권취 방향으로 부세된 토션바와 ; 토션바의 타단부에 배치되고 웨빙 인출 방향으로의 회전을 저지하는 긴급 록 기구와 ; 차량 긴급시에 긴급 록 기구를 작동시키는 록 기동 장치와 ; 권취 드럼의 타단부 측면으로 근접하는 그 측면에 권취부를 가짐과 동시에 토션바의 타단부에 상대 회전 불능으로 결합된 플레이트체와 플레이트체의 권취부에 일단이 결합되고 그 일단부에 이어지는 부분이 권취 드럼의 타단부 바깥 둘레에 설치된 변형 부재 안내부에 배치되고 상기 변형 부재 안내부에 이어지는 부분은 권취부의 권취면과 다른 면상에 권회 수납되고 있음과 동시에 차량 긴급시에 권취 드럼에 의해 플레이트체의 권취부에 감겨 장착되는 변형 부재와 변형 부재의 대략 중간 부위를 배치시킴과 동시에 권취 드럼의 타단부 바깥 둘레부에 설치된 굴곡로로 이루어지는 것을 특징으로 하는 시트 벨트 리트랙터.
- 청구항 1 기재에 있어서,변형 부재를 와이어로 하고 변형 부재 안내부는 굴곡로에 설치된 것을 특징으로 하는 시트 벨트 리트랙터.
- 청구항 2 기재에 잇어서,권취 드럼과 플레이트체의 사이에 배치되고 플레이트체에서 와이어의 지름의 거리만 이간하여 플레이트체에 상대 회전 불능으로 결합되는 원판 부재를 가짐과 동시에 그 원판 부재가 플레이트체의 권취부와 와이어의 타단측을 덮는 구성으로 한 것을 특징으로 하는 시트 벨트 리트랙터.
- 청구항 2 또는 3에 기재에 있어서,플레이트체의 권취부에 장착되는 와이어는 복수의 볼록부에 의해 형성된 굴곡 홈에 배치되고 그 굴곡 홈은 권취 드럼의 굴곡로의 곡율 반경보다 작게 형성되고 있는 것을 특징으로 하는 시트 벨트 리트랙터.
- 청구항 4 기재에 있어서,플레이트체의 복수의 볼록부에 있어서 굴곡 홈을 형성하는 볼록부간에서 적어도 1조가 서로 대향 하는 리브를 설치함과 동시에 그 리브간은 와이어의 지름보다 작게 한 것을 특징으로 하는 시트 벨트 리트랙터.
- 청구항 1 내지 5중 어느 한항에 있어서,토션바의 타단부와 플레이트체의 사이에 클러치 기구를 갖춘 것을 특징으로 하는 시트 벨트 리트랙터.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003024786A JP4166096B2 (ja) | 2003-01-31 | 2003-01-31 | シートベルトリトラクター |
JPJP-P-2003-00024786 | 2003-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060034206A true KR20060034206A (ko) | 2006-04-21 |
KR100993576B1 KR100993576B1 (ko) | 2010-11-10 |
Family
ID=32820775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057013388A KR100993576B1 (ko) | 2003-01-31 | 2004-01-29 | 시트벨트 리트랙터 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7753305B2 (ko) |
EP (2) | EP1595758B1 (ko) |
JP (1) | JP4166096B2 (ko) |
KR (1) | KR100993576B1 (ko) |
DE (2) | DE602004009838T2 (ko) |
WO (1) | WO2004067339A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100914022B1 (ko) * | 2006-08-18 | 2009-08-28 | 델피 테크놀로지스 인코포레이티드 | 신속 작동 클러치, 좌석 벨트 리트렉터, 및 좌석 벨트리트렉터의 모터의 결합 방법 |
KR100944879B1 (ko) * | 2008-05-29 | 2010-03-03 | 쌍용자동차 주식회사 | 자동차용 시트벨트 장착구조 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0315844D0 (en) * | 2003-07-04 | 2003-08-13 | Transitive Ltd | Method and apparatus for performing adjustable precision exception handling |
WO2009138173A1 (de) * | 2008-05-16 | 2009-11-19 | Autoliv Development Ab | Selbstsperrender gurtaufroller |
US20100213302A1 (en) * | 2009-02-26 | 2010-08-26 | Tk Holdings Inc. | Retractor assembly |
DE102014114140B4 (de) * | 2014-09-29 | 2017-01-05 | Autoliv Development Ab | Gurtaufroller mit zweiteiligem Strafferantriebsrad |
JP2016203844A (ja) * | 2015-04-24 | 2016-12-08 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
JP6498507B2 (ja) * | 2015-04-24 | 2019-04-10 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
JP6498506B2 (ja) * | 2015-04-24 | 2019-04-10 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
EP3287329B1 (en) * | 2015-04-24 | 2022-09-28 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing take-up device |
JP6306537B2 (ja) * | 2015-05-29 | 2018-04-04 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
DE102017111398A1 (de) * | 2017-05-24 | 2018-11-29 | Trw Automotive Gmbh | Gurtaufroller und Verfahren zur Steuerung eines Gurtaufrollers |
DE102017123839A1 (de) * | 2017-10-13 | 2019-04-18 | Trw Automotive Gmbh | Gurtaufroller |
WO2020055354A2 (en) * | 2018-07-15 | 2020-03-19 | Alupam Ileri Teknolojik Malzeme A.S | Impact dampening system for seat belt |
Family Cites Families (25)
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DE1935539C2 (de) * | 1969-07-12 | 1984-10-25 | Adam Opel AG, 6090 Rüsselsheim | Kraftbegrenzer für Sicherheitsgurte |
JPS5619245U (ko) * | 1979-07-19 | 1981-02-20 | ||
US5607118A (en) * | 1995-08-11 | 1997-03-04 | Alliedsignal Inc. | Retractor with adjustable load limiting levels |
JP3709231B2 (ja) * | 1996-01-24 | 2005-10-26 | 株式会社東海理化電機製作所 | ウエビング巻取装置 |
JPH09286302A (ja) | 1996-04-23 | 1997-11-04 | Nippon Seiko Kk | シートベルト用リトラクター |
JP3879071B2 (ja) * | 1996-06-26 | 2007-02-07 | オートリブ デベロプメント アクツイエボラーグ | 調整可能な力制限装置を有するベルト巻き付けローラ |
JPH10100860A (ja) * | 1996-09-26 | 1998-04-21 | Suncall Corp | 自動車用シートベルトの緩衝装置 |
US5823570A (en) * | 1996-10-10 | 1998-10-20 | Trw Vehicle Safety Systems Inc. | Seat belt retractor with energy management |
DE19733787C1 (de) * | 1997-08-05 | 1998-12-03 | Daimler Benz Ag | Gurtroller für ein Sicherheitsgurtsystem eines Personensitzes |
DE29718663U1 (de) * | 1997-10-21 | 1998-02-19 | Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf | Kraftbegrenzter in einem Sicherheitsgurt-Rückhaltesystem |
DE29816280U1 (de) * | 1998-09-10 | 1999-01-21 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Vorrichtung zur Kraftbegrenzung |
DE29821801U1 (de) * | 1998-12-07 | 1999-04-08 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Gurtaufroller für einen Fahrzeug-Sicherheitsgurt |
DE19856364A1 (de) * | 1998-12-07 | 2000-06-08 | Trw Repa Gmbh | Gurtaufroller für einen Fahrzeugsicherheitsgurt |
DE19927427C2 (de) | 1999-06-16 | 2002-11-14 | Autoliv Dev | Gurtaufroller mit schaltbarem Kraftbegrenzer |
JP2001055115A (ja) * | 1999-08-20 | 2001-02-27 | Takata Corp | 回転連結装置およびこれを用いた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 |
JP2001287621A (ja) | 2000-04-07 | 2001-10-16 | Tokai Rika Co Ltd | ウェビング巻取装置 |
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 |
JP3723423B2 (ja) | 2000-05-31 | 2005-12-07 | エヌエスケー・オートリブ株式会社 | シートベルト装置 |
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 |
GB2387574B (en) * | 2002-04-16 | 2004-05-19 | Breed Automotive Tech | Retractor |
GB2387576B (en) * | 2002-04-16 | 2004-04-14 | Breed Automotive Tech | Retractor |
DE20210812U1 (de) * | 2002-07-17 | 2002-11-21 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Gurtaufroller mit Kraftbegrenzungsfunktion |
US6969022B2 (en) * | 2003-10-14 | 2005-11-29 | Key Safety Systems, Inc. | Seat belt retractor |
-
2003
- 2003-01-31 JP JP2003024786A patent/JP4166096B2/ja not_active Expired - Fee Related
-
2004
- 2004-01-29 EP EP04706287A patent/EP1595758B1/en not_active Expired - Lifetime
- 2004-01-29 EP EP06018564A patent/EP1738975B1/en not_active Expired - Lifetime
- 2004-01-29 DE DE602004009838T patent/DE602004009838T2/de not_active Expired - Lifetime
- 2004-01-29 WO PCT/JP2004/000796 patent/WO2004067339A1/ja active IP Right Grant
- 2004-01-29 KR KR1020057013388A patent/KR100993576B1/ko active IP Right Grant
- 2004-01-29 DE DE602004005315T patent/DE602004005315T2/de not_active Expired - Lifetime
- 2004-01-29 US US10/543,894 patent/US7753305B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100914022B1 (ko) * | 2006-08-18 | 2009-08-28 | 델피 테크놀로지스 인코포레이티드 | 신속 작동 클러치, 좌석 벨트 리트렉터, 및 좌석 벨트리트렉터의 모터의 결합 방법 |
KR100944879B1 (ko) * | 2008-05-29 | 2010-03-03 | 쌍용자동차 주식회사 | 자동차용 시트벨트 장착구조 |
Also Published As
Publication number | Publication date |
---|---|
JP2004262263A (ja) | 2004-09-24 |
US20060219832A1 (en) | 2006-10-05 |
DE602004005315T2 (de) | 2007-12-20 |
US7753305B2 (en) | 2010-07-13 |
DE602004009838D1 (de) | 2007-12-13 |
DE602004009838T2 (de) | 2008-02-07 |
KR100993576B1 (ko) | 2010-11-10 |
EP1738975A1 (en) | 2007-01-03 |
EP1738975B1 (en) | 2007-10-31 |
WO2004067339A1 (ja) | 2004-08-12 |
DE602004005315D1 (de) | 2007-04-26 |
EP1595758B1 (en) | 2007-03-14 |
EP1595758A4 (en) | 2006-02-15 |
JP4166096B2 (ja) | 2008-10-15 |
EP1595758A1 (en) | 2005-11-16 |
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