KR100871570B1 - 시트벨트의 웨빙로킹방지장치 - Google Patents
시트벨트의 웨빙로킹방지장치 Download PDFInfo
- Publication number
- KR100871570B1 KR100871570B1 KR1020070050742A KR20070050742A KR100871570B1 KR 100871570 B1 KR100871570 B1 KR 100871570B1 KR 1020070050742 A KR1020070050742 A KR 1020070050742A KR 20070050742 A KR20070050742 A KR 20070050742A KR 100871570 B1 KR100871570 B1 KR 100871570B1
- Authority
- KR
- South Korea
- Prior art keywords
- locking
- webbing
- seat belt
- flywheel
- spring
- Prior art date
Links
Images
Classifications
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- 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
- B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
- B60R22/41—Belt retractors, e.g. reels self-locking in an emergency with additional means for preventing locking during unwinding under predetermined 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
- B60R22/36—Belt retractors, e.g. reels self-locking in an emergency
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
- B60R2022/3402—Retractor casings; Mounting thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims (5)
- 시트벨트 리트랙터의 웨빙로킹방지장치에 있어서,시트벨트에 인가되는 힘을 제한하는 비틀림바 메카니즘을 구비하고, 전면이 디스크로 형성된 로킹베이스부(11)와 포울(15)로 되는 로킹부(8)와;디스크 형으로 그의 외측 주연에 다수의 톱니를 형성한 로킹기어(21), 이 로킹기어(21)의 지지 축에 회전가능하게 고정된 플라이휘일(22), 로킹기어(21)와 플라이휘일(22)사이에 압압고정된 플라이 휘일 스프링(23), 로킹베이스부(11)와 로킹기어(21)간에 압축설치되는 포울스프링(25)으로 구성된 로킹작동 메카니즘으로 구성되는 웨빙제어부(10)와;웨빙제어부(10)를 수납하는 리테이너(24)와;플라이 휘일의 관성에 의한 진동을 방지하고 정위치에 지지되게한 마찰스프링(33), 이 마찰 스프링(33)의 일측을 지지하도록 로킹기어(21)의 일측면으로부터 돌출한 걸림 돌기(41)와 마찰스프링(33)이 허브(31)로부터 돌출된 보스(11b)에 지지되게한 정지플러그(34)로 구성한 플라이휘일회전제어부로 이루어지게 한 것을 특징으로 하는 시트벨트리트랙터의 웨빙로킹방지 장치.
- 삭제
- 제1 항에 있어서,리테이너(24)는 그의 중심에 정지플러그(34)를 수납하여 마찰스프링(33)을 지지하는 지지부(44)로 구성하고, 링부(42)는 리테이너(24)의 측벽과의 사이에 일정한 간격을 두고 원형벽으로 형성되고 이 원형벽의 내부원주둘레로 톱니부(24e)를 형성한 것을 특징으로 한 웨빙로킹방지장치.
- 제3 항에 있어서,마찰스프링(33)이 중심에서 정지플러그(34)에 의하여 지지되고 지지부(44)에 결합되는 결합부(35)와 이 결합부(35)의 양단에서 서로 반대쪽을 향하여 연장된 가압부(37)로 구성되게 한 것을 특징으로 한 시트벨트리트랙터의 웨빙로킹방지장치.
- 삭제
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007234046A JP4758967B2 (ja) | 2007-05-25 | 2007-09-10 | シートベルトのウェビングロッキング防止装置 |
CN2007101658390A CN101311041B (zh) | 2007-05-25 | 2007-11-05 | 座椅安全带织带锁定防止设备 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20060046939 | 2006-05-25 | ||
KR1020060046939 | 2006-05-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070114029A KR20070114029A (ko) | 2007-11-29 |
KR100871570B1 true KR100871570B1 (ko) | 2008-12-02 |
Family
ID=38473092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070050742A KR100871570B1 (ko) | 2006-05-25 | 2007-05-25 | 시트벨트의 웨빙로킹방지장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7635103B2 (ko) |
EP (1) | EP1860002B1 (ko) |
JP (1) | JP4583386B2 (ko) |
KR (1) | KR100871570B1 (ko) |
CN (1) | CN101077705B (ko) |
DE (1) | DE602007000798D1 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8560459B2 (en) | 2005-11-17 | 2013-10-15 | Casella Waste Systems, Inc. | Methods and facilities for a municipal solid waste management system |
KR100901415B1 (ko) | 2008-01-28 | 2009-06-05 | 현대자동차주식회사 | 시트벨트 리트랙터의 로킹유닛 |
EP2279104B1 (en) * | 2008-03-31 | 2012-01-04 | Ashimori Industry Co., Ltd. | Seatbelt retractor |
DE102009010093A1 (de) * | 2009-02-24 | 2010-11-04 | Autoliv Development Ab | Reversibler Gurtstraffer |
JP5603680B2 (ja) * | 2010-07-01 | 2014-10-08 | タカタ株式会社 | シートベルトリトラクタおよびこれを備えたシートベルト装置 |
JP5753736B2 (ja) * | 2011-06-07 | 2015-07-22 | 芦森工業株式会社 | シートベルト用リトラクタ |
KR102044500B1 (ko) * | 2011-12-27 | 2019-11-13 | 아우토리브 디벨롭먼트 아베 | 벨트 스트랩 감응형 제어 시스템에 대해 벨트 샤프트의 권취 방향으로 작용하는 스위치 차단 기능을 갖는 셀프 로킹 벨트 리트랙터 |
US9358951B2 (en) * | 2012-01-13 | 2016-06-07 | Autoliv Development Ab | Seatbelt retractor |
KR101494695B1 (ko) * | 2012-08-10 | 2015-03-02 | 아우토리브 디벨롭먼트 아베 | 시트벨트 리트랙터의 로킹 장치 |
JP5781035B2 (ja) | 2012-08-10 | 2015-09-16 | 株式会社東海理化電機製作所 | ウェビング巻取装置 |
DE102012016118A1 (de) * | 2012-08-15 | 2014-02-20 | Trw Automotive Gmbh | Sperrmechanismus |
CN105459948B (zh) * | 2014-08-08 | 2018-03-27 | 比亚迪股份有限公司 | 车辆及其安全带卷绕装置 |
DE102015112370B4 (de) | 2015-07-29 | 2017-03-02 | Autoliv Development Ab | Sicherheitsgurtaufroller mit geräuschmindernder Steuerscheibe |
JP6438425B2 (ja) * | 2016-03-28 | 2018-12-12 | オートリブ ディベロップメント エービー | シートベルト用リトラクタ |
US11105128B2 (en) * | 2018-02-28 | 2021-08-31 | Ford Global Technologies, Llc | Door latch with clutch selectively engaged by magnetic field |
KR102225406B1 (ko) * | 2019-08-27 | 2021-03-09 | 아우토리브 디벨롭먼트 아베 | 차량 센서를 갖는 시트벨트 리트랙터 |
JP2024037090A (ja) * | 2022-09-06 | 2024-03-18 | Joyson Safety Systems Japan合同会社 | リトラクタ及びシートベルト装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819126A (en) | 1972-07-21 | 1974-06-25 | Int Eng Service | Seat belt retractor with gear wheel actuated locking means |
US6443382B1 (en) | 1999-12-09 | 2002-09-03 | Sungwoo Corporation | Vehicular seatbelt retractor |
US6499554B1 (en) | 1999-08-06 | 2002-12-31 | Hideaki Yano | Seat belt retractor |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3482799A (en) * | 1968-04-09 | 1969-12-09 | Pacific Scientific Co | Safety harness device |
JPS5420731B2 (ko) * | 1973-02-01 | 1979-07-25 | ||
JPS5326369B2 (ko) * | 1973-02-12 | 1978-08-02 | ||
US4036322A (en) * | 1973-04-25 | 1977-07-19 | Takada Takezo | Automatic locking safety belt retractor reel |
US4168810A (en) * | 1978-05-22 | 1979-09-25 | Allied Chemical Corporation | Novel locking mechanism and reel for retractor |
US4809926A (en) * | 1986-06-21 | 1989-03-07 | Nippon Seiko Kabushiki Kaisha | Webbing retractor |
JPH0818533B2 (ja) * | 1986-12-12 | 1996-02-28 | 芦森工業株式会社 | シ−トベルトのリトラクタ− |
JP3980078B2 (ja) * | 1994-09-07 | 2007-09-19 | タカタ株式会社 | シートベルト巻取装置 |
DE19541449C2 (de) * | 1994-11-07 | 2000-10-26 | Sungwoo Corp | Sicherheitsgurtblockiervorrichtung |
JPH08290753A (ja) * | 1995-04-24 | 1996-11-05 | Nippon Seiko Kk | シートベルト用リトラクター |
JPH09118197A (ja) * | 1995-10-26 | 1997-05-06 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JPH09150712A (ja) * | 1995-11-28 | 1997-06-10 | Tokai Rika Co Ltd | ウエビング巻取装置 |
JP3547546B2 (ja) * | 1995-12-12 | 2004-07-28 | 芦森工業株式会社 | シートベルトのリトラクタ |
JP3204911B2 (ja) * | 1996-11-06 | 2001-09-04 | 株式会社東海理化電機製作所 | ウエビング巻取装置 |
JPH10167006A (ja) * | 1996-12-12 | 1998-06-23 | Takata Kk | 超音波モータを用いたシートベルトリトラクタ |
JPH11192923A (ja) * | 1998-01-06 | 1999-07-21 | Takata Kk | シートベルトリトラクタ |
JP4514271B2 (ja) * | 2000-02-23 | 2010-07-28 | タカタ株式会社 | シートベルトリトラクタ |
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2006
- 2006-10-31 CN CN2006101366152A patent/CN101077705B/zh active Active
-
2007
- 2007-01-24 JP JP2007013854A patent/JP4583386B2/ja not_active Expired - Fee Related
- 2007-05-25 DE DE602007000798T patent/DE602007000798D1/de active Active
- 2007-05-25 KR KR1020070050742A patent/KR100871570B1/ko active IP Right Grant
- 2007-05-25 EP EP07010465A patent/EP1860002B1/en active Active
- 2007-05-25 US US11/802,922 patent/US7635103B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3819126A (en) | 1972-07-21 | 1974-06-25 | Int Eng Service | Seat belt retractor with gear wheel actuated locking means |
US6499554B1 (en) | 1999-08-06 | 2002-12-31 | Hideaki Yano | Seat belt retractor |
US6443382B1 (en) | 1999-12-09 | 2002-09-03 | Sungwoo Corporation | Vehicular seatbelt retractor |
Also Published As
Publication number | Publication date |
---|---|
JP4583386B2 (ja) | 2010-11-17 |
US20080029634A1 (en) | 2008-02-07 |
DE602007000798D1 (de) | 2009-05-14 |
KR20070114029A (ko) | 2007-11-29 |
EP1860002B1 (en) | 2009-04-01 |
CN101077705B (zh) | 2012-09-05 |
US7635103B2 (en) | 2009-12-22 |
CN101077705A (zh) | 2007-11-28 |
EP1860002A1 (en) | 2007-11-28 |
JP2007314161A (ja) | 2007-12-06 |
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