JP4621281B2 - シートベルトプリテンショナー - Google Patents
シートベルトプリテンショナー Download PDFInfo
- Publication number
- JP4621281B2 JP4621281B2 JP2008516045A JP2008516045A JP4621281B2 JP 4621281 B2 JP4621281 B2 JP 4621281B2 JP 2008516045 A JP2008516045 A JP 2008516045A JP 2008516045 A JP2008516045 A JP 2008516045A JP 4621281 B2 JP4621281 B2 JP 4621281B2
- Authority
- JP
- Japan
- Prior art keywords
- seat
- webbing
- cylinder
- seat belt
- 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.)
- Expired - Fee Related
Links
- 230000000452 restraining effect Effects 0.000 claims 3
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009864 tensile test Methods 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
- B60R22/34—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
- B60R22/18—Anchoring devices
- B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
- B60R22/1951—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type characterised by arrangements in vehicle or relative to seat belt
-
- 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
- B60R22/18—Anchoring devices
- B60R22/26—Anchoring devices secured to the seat
-
- 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
- B60R22/18—Anchoring devices
- B60R22/26—Anchoring devices secured to the seat
- B60R2022/263—Front seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Seats For Vehicles (AREA)
Description
Claims (5)
- 車両に搭載された3点式シートベルトのシートベルトウェビング(2)の端部が、ドアシルとシートベース(1)の両方の近傍で、車両の床の一部であるシャーシ部材、ドアシル、シートの一部、あるいはシートフレームが摺動可能に取り付けられたシートレールの一部にベルトアンカー(3)で固定され、前記シートベルトが、前記ベルトアンカー(3)から見てシートの反対側にバックル留め(8)された、前記シートベルトウェビング(2)にプリテンションを与えるプリテンション装置(6)であって、
前記シートベルトウェビングが固定されている位置の前方で、前記シートの、前記ベルトアンカー(3)と同じ側に位置する定位置であって、前記ドアシルと前記シートベース(1)との両方の近傍にある定位置に設けられたシリンダ(7)と、
前記シリンダ(7)の内部に収容され、該シリンダ(7)に沿って、車両の正常な移動方向とほぼ反対方向の、車両の正常な移動方向にほぼ平行な線上をほぼ水平に移動可能なピストン(13)と、
前記ピストン(13)を前記シリンダ(7)に沿って駆動させる発火装置の手段と、
一方の端部では、前記ピストン(13)に接続され、他方の端部では、前記ベルトアンカー(3)の領域で、前記シートベルトウェビング(2)にループ状に巻き回されているか、前記シートベルトウェビング(2)に機械的な取付部材によって取り付けられた細長い部材(9)と、
前記シリンダ(7)の前方に位置し、前記細長い部材(9)が延びる方向を、前方から前記シートベルトウェビング(2)に向かって後方へと方向転換させるプーリー(15)と、
プリテンション状態で前記シートベルトウェビング(2)の前記ベルトアンカー(3)側の端部から離れた位置での有効な固定点となるように、前記シートベルトウェビングの前記ベルトアンカー側の端部に隣接した前記シートの側面で、前記シートベース(1)に固定され、それにより、前記ピストンが車両の正常な移動方向とほぼ反対方向に移動する際に、前記シートベルトウェビング(2)が、衝突センサーからの信号に応じてプリテンションを与えられる方向に移動することができる、シリンダ状、プーリー状、またはコーン状のウェビングガイド(11)と、
を備え、
前記ウェビングガイドは、前記シートベルトウェビングが引かれるべき方向を効果的に反転させ、ウェビングの緩みを引き締めるように配置されている、
プリテンション装置。 - 前記細長い部材(9)が金属ケーブルを含む、請求項1に記載のプリテンション装置。
- 前記シリンダ(7)が、前記車両シート(1)の荷重支持部に固定されている、請求項1または2に記載のプリテンション装置。
- 前記シリンダ(7)が、プリテンションを与えない方向への前記ピストン(13)の動きを拘束する拘束手段を含む、請求項1から3のいずれか1項に記載のプリテンション装置。
- 前記シリンダ(7)の、プリテンションを与えない方向への前記ピストン(13)の動きを防止する前記拘束手段が、前記シリンダ(7)に設けられたラチェット歯と、前記ピストン(13)に設けられた少なくとも1つの共働する歯と、を含む、請求項4に記載のプリテンション装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05254368A EP1752340B1 (en) | 2005-07-12 | 2005-07-12 | Seatbelt pretensioner |
PCT/US2006/024669 WO2007008378A1 (en) | 2005-07-12 | 2006-06-23 | Seat belt pretensioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008543633A JP2008543633A (ja) | 2008-12-04 |
JP4621281B2 true JP4621281B2 (ja) | 2011-01-26 |
Family
ID=35423336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008516045A Expired - Fee Related JP4621281B2 (ja) | 2005-07-12 | 2006-06-23 | シートベルトプリテンショナー |
Country Status (8)
Country | Link |
---|---|
US (3) | US7452003B2 (ja) |
EP (1) | EP1752340B1 (ja) |
JP (1) | JP4621281B2 (ja) |
KR (1) | KR100925574B1 (ja) |
CN (1) | CN101184656B (ja) |
AT (1) | ATE388055T1 (ja) |
DE (1) | DE602005005191T2 (ja) |
WO (1) | WO2007008378A1 (ja) |
Families Citing this family (45)
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DE10346625A1 (de) * | 2003-10-08 | 2005-05-04 | Bosch Gmbh Robert | Vorrichtung zur Ermittlung einer Insassenposition in einem Fahrzeug |
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DE602008006366D1 (de) * | 2008-05-14 | 2011-06-01 | Ford Global Tech Llc | Sicherheitsgurtsystem für ein Fahrzeug |
US7823924B2 (en) * | 2008-06-24 | 2010-11-02 | Autoliv Asp, Inc. | Seatbelt pretensioner for a vehicle |
KR100968829B1 (ko) * | 2008-08-29 | 2010-07-08 | 현대자동차주식회사 | 시트벨트 프리텐셔너 |
WO2010037103A1 (en) | 2008-09-29 | 2010-04-01 | Amsafe, Inc. | Tensioning apparatuses for occupant restraint systems and associated systems and methods |
US8469401B2 (en) | 2009-02-23 | 2013-06-25 | Amsafe, Inc. | Seat harness pretensioner |
US8469400B2 (en) * | 2009-02-23 | 2013-06-25 | Amsafe, Inc. (Phoenix Group) | Seat harness pretensioner |
US8444222B2 (en) * | 2009-04-07 | 2013-05-21 | Amsafe Commercial Products, Inc. | Child safety seat attachment belt retractor system |
DE102009033631A1 (de) * | 2009-07-17 | 2011-01-20 | Trw Automotive Gmbh | Gurtstraffer |
CA2719846A1 (en) | 2009-11-02 | 2011-05-02 | Amsafe Commercial Products, Inc. | Devices for adjusting tension in seat belts and other restraint system webs, and associated methods |
US8683666B2 (en) | 2009-11-04 | 2014-04-01 | Amsafe Commercial Products, Inc. | Restraint system buckle components having tactile surfaces, and associated methods of use and manufacture |
US8720019B2 (en) * | 2009-11-10 | 2014-05-13 | Amsafe Commercial Products, Inc. | Buckle assemblies for personal restraint systems and associated methods of use and manufacture |
US8627554B1 (en) | 2010-05-03 | 2014-01-14 | Amsafe, Inc. (Phoenix Group) | Buckle assemblies with swivel and dual release features and associated methods of use and manufacture |
CN101863260B (zh) * | 2010-06-02 | 2012-10-03 | 奇瑞汽车股份有限公司 | 一种安全带多级预紧装置 |
US8585090B2 (en) | 2010-06-29 | 2013-11-19 | Autoliv Asp, Inc. | High efficiency pretensioner |
US8777323B2 (en) | 2010-07-20 | 2014-07-15 | Amsafe, Inc. | Restraint harnesses and associated methods of use and manufacture |
USD655223S1 (en) | 2010-09-15 | 2012-03-06 | Amsafe Commercial Products, Inc. | Buckle assembly |
USD661619S1 (en) | 2010-09-15 | 2012-06-12 | Amsafe Commercial Products, Inc. | Buckle assembly |
US20140217787A1 (en) * | 2011-08-29 | 2014-08-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle seat structure |
US8528987B2 (en) | 2012-01-30 | 2013-09-10 | Autoliv Asp, Inc. | Linear seat belt pretensioner |
US9022483B2 (en) | 2012-06-07 | 2015-05-05 | Shield Restraint Systems, Inc. | Seatbelt buckle tongue assembly |
EP2958453A4 (en) | 2013-02-19 | 2016-07-27 | Amsafe Inc | BUCKET ASSEMBLIES WITH LIFTING CLOSURES AND ASSOCIATED METHODS AND SYSTEMS |
US9277788B2 (en) | 2013-02-19 | 2016-03-08 | Amsafe, Inc. | Dual release buckle assemblies and associated systems and methods |
US20160046378A1 (en) * | 2014-08-15 | 2016-02-18 | Sikorsky Aircraft Corporation | Restraint for side facing seats installed in an aircraft |
US9592791B2 (en) | 2014-09-19 | 2017-03-14 | Joseph Y. Yoon | Advanced seatbelt apparatus |
WO2016100566A1 (en) | 2014-12-16 | 2016-06-23 | Shield Restraint Systems, Inc. | Web adjusters for use with restraint systems and associated methods of use and manufacture |
US9781977B2 (en) | 2015-08-11 | 2017-10-10 | Shield Restraint Systems, Inc. | Interlocking web connectors for occupant restraint systems and associated methods of use and manufacture |
DE102015016538A1 (de) | 2015-12-18 | 2017-06-22 | Gm Global Technology Operations, Inc. | Set aus einer ersten Türschwellenanordnung und einer zweiten Türschwellenanordnung für ein Fahrzeug, Fahrzeugpaar mit einem ersten und mit einem zweiten Fahrzeug und Verfahren zur Verankerung einer Verankerungsvorrichtung in einem Karosserieabschnitt der Türschwellenanordnung |
US10604259B2 (en) | 2016-01-20 | 2020-03-31 | Amsafe, Inc. | Occupant restraint systems having extending restraints, and associated systems and methods |
US9814282B2 (en) | 2016-02-02 | 2017-11-14 | Shield Restraint Systems, Inc. | Harsh environment buckle assemblies and associated systems and methods |
US9896006B2 (en) * | 2016-07-22 | 2018-02-20 | Indiana Mills & Manufacturing, Inc. | Restraint web pre-tensioning and suspension seat pull-down device |
US10357083B2 (en) | 2016-09-16 | 2019-07-23 | Shield Restraint Systems, Inc. | Buckle assemblies and associated systems and methods for use with child seats and other restraint systems |
JP6418214B2 (ja) * | 2016-09-21 | 2018-11-07 | トヨタ自動車株式会社 | 乗員拘束装置 |
DE102016122730A1 (de) * | 2016-11-24 | 2018-05-24 | Automotive Safety Technologies Gmbh | Rückhaltesystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Rückhaltesystems |
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-
2005
- 2005-07-12 DE DE602005005191T patent/DE602005005191T2/de not_active Expired - Fee Related
- 2005-07-12 EP EP05254368A patent/EP1752340B1/en not_active Not-in-force
- 2005-07-12 AT AT05254368T patent/ATE388055T1/de not_active IP Right Cessation
-
2006
- 2006-06-23 KR KR1020087000760A patent/KR100925574B1/ko not_active IP Right Cessation
- 2006-06-23 WO PCT/US2006/024669 patent/WO2007008378A1/en active Application Filing
- 2006-06-23 JP JP2008516045A patent/JP4621281B2/ja not_active Expired - Fee Related
- 2006-06-23 CN CN2006800183843A patent/CN101184656B/zh not_active Expired - Fee Related
- 2006-06-28 US US11/476,464 patent/US7452003B2/en not_active Expired - Fee Related
-
2008
- 2008-08-11 US US12/228,134 patent/US7673906B2/en not_active Expired - Fee Related
- 2008-08-11 US US12/228,131 patent/US7540537B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1752340B1 (en) | 2008-03-05 |
CN101184656A (zh) | 2008-05-21 |
JP2008543633A (ja) | 2008-12-04 |
KR20080018262A (ko) | 2008-02-27 |
US20070013186A1 (en) | 2007-01-18 |
US7540537B2 (en) | 2009-06-02 |
US20090045615A1 (en) | 2009-02-19 |
EP1752340A1 (en) | 2007-02-14 |
WO2007008378A1 (en) | 2007-01-18 |
CN101184656B (zh) | 2012-10-03 |
US7673906B2 (en) | 2010-03-09 |
WO2007008378A8 (en) | 2007-11-22 |
DE602005005191D1 (de) | 2008-04-17 |
DE602005005191T2 (de) | 2009-03-19 |
ATE388055T1 (de) | 2008-03-15 |
US7452003B2 (en) | 2008-11-18 |
US20090014994A1 (en) | 2009-01-15 |
KR100925574B1 (ko) | 2009-11-06 |
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