WO2008081675A1 - シートベルト装置 - Google Patents
シートベルト装置 Download PDFInfo
- Publication number
- WO2008081675A1 WO2008081675A1 PCT/JP2007/073339 JP2007073339W WO2008081675A1 WO 2008081675 A1 WO2008081675 A1 WO 2008081675A1 JP 2007073339 W JP2007073339 W JP 2007073339W WO 2008081675 A1 WO2008081675 A1 WO 2008081675A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- activated
- rotation
- pretensioner
- pretensioner mechanism
- clutch
- Prior art date
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
- B60R22/4628—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators
- B60R2022/4642—Reels with means to tension the belt in an emergency by forced winding up characterised by fluid actuators, e.g. pyrotechnic gas generators the gas directly propelling a flexible driving means, e.g. a plurality of successive masses, in a tubular chamber
-
- 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)
Abstract
シートベルト装置10のクラッチ52は、プリテンショナー機構15が作動し、プリテンショナー機構15による回転部材50の回転を利用して係合部49aが回転部材50から遠ざかる方向に移動した時に、係合部材49によって弾性変形されて係合部材49の移動を規制し、電動アクチュエータ34とスピンドル12との間を非結合にするクラッチ解除用付勢部材45を備える。これにより、プリテンショナー機構15が作動した時には、シートベルトを巻き取るスピンドル12と電動アクチュエータ34との接続を確実に切断して、プリテンショナー作動時の乗員の拘束を確実に行なうことができる。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008552069A JP4913159B2 (ja) | 2006-12-28 | 2007-12-03 | シートベルト装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-355534 | 2006-12-28 | ||
JP2006355534 | 2006-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008081675A1 true WO2008081675A1 (ja) | 2008-07-10 |
Family
ID=39588359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/073339 WO2008081675A1 (ja) | 2006-12-28 | 2007-12-03 | シートベルト装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4913159B2 (ja) |
WO (1) | WO2008081675A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870282A (zh) * | 2009-04-21 | 2010-10-27 | 株式会社东海理化电机制作所 | 安全带卷绕装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3363693B1 (en) * | 2017-02-15 | 2019-09-18 | TRW Automotive GmbH | Clutch for a seat belt tensioner and method for transferring the clutch from an engaged position into a decoupled position |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002500120A (ja) * | 1997-10-28 | 2002-01-08 | フェール、アルツル | ベルト緊張装置と回転駆動装置との継手 |
JP2003191819A (ja) * | 2001-12-27 | 2003-07-09 | Takata Corp | シートベルト巻取装置 |
JP2004114841A (ja) * | 2002-09-26 | 2004-04-15 | Tokai Rika Co Ltd | ウエビング巻取装置 |
-
2007
- 2007-12-03 JP JP2008552069A patent/JP4913159B2/ja active Active
- 2007-12-03 WO PCT/JP2007/073339 patent/WO2008081675A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002500120A (ja) * | 1997-10-28 | 2002-01-08 | フェール、アルツル | ベルト緊張装置と回転駆動装置との継手 |
JP2003191819A (ja) * | 2001-12-27 | 2003-07-09 | Takata Corp | シートベルト巻取装置 |
JP2004114841A (ja) * | 2002-09-26 | 2004-04-15 | Tokai Rika Co Ltd | ウエビング巻取装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870282A (zh) * | 2009-04-21 | 2010-10-27 | 株式会社东海理化电机制作所 | 安全带卷绕装置 |
EP2246224A3 (en) * | 2009-04-21 | 2011-03-02 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Webbing Take-up Device |
CN102529880A (zh) * | 2009-04-21 | 2012-07-04 | 株式会社东海理化电机制作所 | 安全带卷绕装置 |
US8256699B2 (en) | 2009-04-21 | 2012-09-04 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Webbing take-up device |
CN102529880B (zh) * | 2009-04-21 | 2014-03-12 | 株式会社东海理化电机制作所 | 安全带卷绕装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008081675A1 (ja) | 2010-04-30 |
JP4913159B2 (ja) | 2012-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009022685A1 (ja) | 乗員保護装置 | |
WO2008146733A1 (ja) | 車両用制御装置 | |
WO2009075253A1 (ja) | 飲酒運転防止装置 | |
WO2007090210A3 (de) | Ausstosser mit rutschkupplung | |
ATE529651T1 (de) | Kupplungsbetätigungsvorrichtung und fahrzeug mit derselbe | |
WO2006032445A3 (de) | Kraftfahrzeug mit einem präventiv wirkenden schutzsystem | |
WO2009100094A3 (en) | Method and apparatus for controlling a selectable one-way clutch in an electro-mechanical transmission | |
WO2009066560A1 (ja) | 車両用位置検出装置及びシートポジション検出装置 | |
EP2009306A3 (de) | Kupplungsaggregat | |
WO2007117473A3 (en) | Actuator with integrated drive mechanism | |
WO2008096438A1 (ja) | 多板クラッチの制御装置及びトランスファ | |
WO2009019780A1 (ja) | エレベータの調速機 | |
WO2006087365A3 (de) | Elektromotorischer linearantrieb | |
WO2007146629A3 (en) | Occupant abandonment sensor for automotive vehicles | |
WO2009058520A3 (en) | Latch reset filter unit | |
CN105386663A (zh) | 触发传感器及触发传感器的应用 | |
WO2009069915A3 (en) | Seatbelt buckle with shock-proof device | |
WO2008133045A1 (ja) | 駆動力正逆切替装置 | |
WO2009063686A1 (ja) | フォーカルプレーンシャッタ | |
WO2008149746A1 (ja) | シートベルト装置 | |
WO2009086818A3 (de) | Gurtaufroller | |
WO2008081675A1 (ja) | シートベルト装置 | |
EP1365167B8 (de) | Vorrichtung zum wahlweise Aus- bzw. Einrücken einer Reibkupplung für Kraftfahrzeuge | |
WO2006136753A3 (fr) | Element de progressivite pour friction d'embrayage | |
WO2008105324A1 (ja) | 回動機構及びそれを用いた収納装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07832959 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2008552069 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 07832959 Country of ref document: EP Kind code of ref document: A1 |