JP4934400B2 - 車両のシートベルト装置 - Google Patents
車両のシートベルト装置 Download PDFInfo
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- JP4934400B2 JP4934400B2 JP2006289111A JP2006289111A JP4934400B2 JP 4934400 B2 JP4934400 B2 JP 4934400B2 JP 2006289111 A JP2006289111 A JP 2006289111A JP 2006289111 A JP2006289111 A JP 2006289111A JP 4934400 B2 JP4934400 B2 JP 4934400B2
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- 238000001514 detection method Methods 0.000 claims description 43
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- 238000012360 testing method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
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- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
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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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal 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
- B60R22/46—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
- B60R22/44—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions
- B60R2022/4473—Belt retractors, e.g. reels with means for reducing belt tension during use under normal conditions using an electric retraction device
-
- 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
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
-
- 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
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4825—Sensing means arrangements therefor for sensing amount of belt winded on retractor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
11 乗員
12 座席
13 ベルト
16 リトラクタ
22 ベルトリール
23 モータ
25 巻取り位置検知部
26 制御装置(CPU)
28 通電量調整部
29 電流センサ
61 車両走行状態検知部
62 車両走行状態判定部
63 シートベルト装置制御部
63a 定電流制御実行手段
63b 通電量目標値変更手段
Claims (5)
- ベルトを巻回したベルトリールと、
前記ベルトリールを駆動して前記ベルトを巻取り駆動するモータと、
前記モータへの通電量を調整して前記モータの巻取り駆動力を制御する制御手段と、
前記モータでの通電量を検知する電流検知手段と、
前記ベルトリールの回転位置を検知する回転検知手段と、
を備える車両のシートベルト装置において、
前記制御手段は、
前記モータへの前記通電量が目標値になるように定電流制御モードを実行する定電流制御手段と、
前記定電流制御モードで前記回転検知手段の出力する検知信号が所定条件を満たしたときに前記通電量の前記目標値を変更する通電量目標値変更手段と、
を備え、
前記通電量目標値変更手段による前記目標値の変更回数を制限したことを特徴とする車両のシートベルト装置。 - ベルトを巻回したベルトリールと、
前記ベルトリールを駆動して前記ベルトを巻取り駆動するモータと、
前記モータへの通電量を調整して前記モータの巻取り駆動力を制御する制御手段と、
前記モータでの通電量を検知する電流検知手段と、
前記ベルトリールの回転位置を検知する回転検知手段と、
を備える車両のシートベルト装置において、
前記制御手段は、
前記モータへの前記通電量が目標値になるように定電流制御モードを実行する定電流制御手段と、
前記定電流制御モードで前記回転検知手段の出力する検知信号が所定条件を満たしたときに前記通電量の前記目標値を変更する通電量目標値変更手段と、
を備え、
前記通電量目標値変更手段による前記目標値の変更量を制限したことを特徴とする車両のシートベルト装置。 - 前記通電量目標値変更手段は、前記ベルトリールの回転量の変化がないときに前記モータを故障であると判断して前記通電量の前記目標値をゼロに設定する故障判断モードを有することを特徴する請求項1または2記載の車両のシートベルト装置。
- 前記制御手段は、
前記モータに所定量の電流を通電することにより前記通電量目標値変更手段を事前に作動させるテストモードを有することを特徴とする請求項1〜3のいずれか1項に記載の車両のシートベルト装置。 - 前記通電量目標値変更手段は、
前記定電流制御モードで前記回転検知手段の出力する検知信号に基づく前記ベルトリールの回転変化量が所定値より小さいときに前記通電量の前記目標値を変更することを特徴とする請求項1〜4のいずれか1項に記載の車両のシートベルト装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006289111A JP4934400B2 (ja) | 2006-10-24 | 2006-10-24 | 車両のシートベルト装置 |
US11/877,163 US7664585B2 (en) | 2006-10-24 | 2007-10-23 | Vehicle seat belt apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006289111A JP4934400B2 (ja) | 2006-10-24 | 2006-10-24 | 車両のシートベルト装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008105510A JP2008105510A (ja) | 2008-05-08 |
JP4934400B2 true JP4934400B2 (ja) | 2012-05-16 |
Family
ID=39317189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006289111A Expired - Fee Related JP4934400B2 (ja) | 2006-10-24 | 2006-10-24 | 車両のシートベルト装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7664585B2 (ja) |
JP (1) | JP4934400B2 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4682351B2 (ja) * | 2004-12-23 | 2011-05-11 | ダイムラー・アクチェンゲゼルシャフト | 車両乗員用の拘束装置 |
US7263750B2 (en) | 2005-06-09 | 2007-09-04 | Amsafe, Inc. | Buckle assembly having single release for multiple belt connectors |
JP4889579B2 (ja) * | 2007-06-26 | 2012-03-07 | 本田技研工業株式会社 | 車両のシートベルト装置 |
US8600622B2 (en) * | 2007-10-30 | 2013-12-03 | Ford Global Technologies, Llc | Intelligent arrangement buckle switch for seat belts |
JP5244484B2 (ja) * | 2008-07-18 | 2013-07-24 | 本田技研工業株式会社 | 車両のシートベルト装置およびその制御方法 |
JP4603066B2 (ja) | 2008-09-04 | 2010-12-22 | 本田技研工業株式会社 | 車両のシートベルト装置およびその制御方法 |
JP2010089562A (ja) * | 2008-10-06 | 2010-04-22 | Honda Motor Co Ltd | シートベルト装置 |
JP4729111B2 (ja) * | 2009-02-13 | 2011-07-20 | 本田技研工業株式会社 | 車両用シートベルト装置 |
US8469401B2 (en) | 2009-02-23 | 2013-06-25 | Amsafe, Inc. | Seat harness pretensioner |
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 |
JP5069761B2 (ja) * | 2010-01-15 | 2012-11-07 | 本田技研工業株式会社 | シートベルト装置 |
EP2562056B1 (en) * | 2010-04-23 | 2015-08-05 | Honda Motor Co., Ltd. | Seatbelt device |
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 |
US8777323B2 (en) | 2010-07-20 | 2014-07-15 | Amsafe, Inc. | Restraint harnesses and associated methods of use and manufacture |
US20130009391A1 (en) * | 2011-04-07 | 2013-01-10 | Amsafe Commercial Products, Inc. | Personal restraint systems for use in recreational utility vehicles and other vehicles |
JP5618961B2 (ja) * | 2011-10-11 | 2014-11-05 | 本田技研工業株式会社 | 車両用の乗員保護装置 |
US9022483B2 (en) | 2012-06-07 | 2015-05-05 | Shield Restraint Systems, Inc. | Seatbelt buckle tongue assembly |
US9277788B2 (en) | 2013-02-19 | 2016-03-08 | Amsafe, Inc. | Dual release buckle assemblies and associated systems and methods |
EP2958453A4 (en) | 2013-02-19 | 2016-07-27 | Amsafe Inc | BUCKET ASSEMBLIES WITH LIFTING CLOSURES AND ASSOCIATED METHODS AND SYSTEMS |
US10065530B2 (en) * | 2013-03-15 | 2018-09-04 | Leggett & Platt Canada Co. | System and method for sensorless remote release actuating system |
JP6313179B2 (ja) * | 2014-09-30 | 2018-04-18 | 本田技研工業株式会社 | 車両におけるシートベルト装置 |
US9775410B2 (en) | 2014-12-16 | 2017-10-03 | 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 |
RU2726711C1 (ru) | 2015-10-02 | 2020-07-15 | Шилд Рестрейнт Системз, Инк. | Индикаторы нагрузки для индивидуальных систем удерживания и соответствующие системы и способы |
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 |
WO2018053348A1 (en) | 2016-09-16 | 2018-03-22 | Shield Restraint Systems, Inc. | Buckle assemblies and associated systems and methods for use with child seats and other restraint systems |
DE112018000714T5 (de) | 2017-02-07 | 2019-11-14 | Shield Restraint Systems, Inc. | Gewebebandjustiereinrichtung |
US11124152B2 (en) | 2018-11-20 | 2021-09-21 | Shield Restraint Systems, Inc. | Buckle assemblies for use with child seats and other personal restraint systems |
JP7172941B2 (ja) * | 2019-10-07 | 2022-11-16 | トヨタ自動車株式会社 | 車両用乗員拘束システム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1118210A (ja) * | 1997-06-20 | 1999-01-22 | Nissan Motor Co Ltd | ハイブリッドシステム車両の制御装置 |
JP2003191821A (ja) * | 2001-12-27 | 2003-07-09 | Takata Corp | シートベルト巻取装置及びリトラクタ駆動回路 |
JP2003246257A (ja) | 2002-02-22 | 2003-09-02 | Nissan Motor Co Ltd | 車両用シートベルト装置 |
DE10336122B4 (de) * | 2003-08-06 | 2006-04-06 | Key Safety Systems, Inc., Sterling Heights | Verfahren und Vorrichtung zur Einstellung eines Versorgungsstromes für einen Elektromotor, dessen Drehmoment auf eine Gurtspule eines Sicherheitsgurtaufrollers eines Kraftfahrzeugs übertragen wird |
JP2005151744A (ja) * | 2003-11-18 | 2005-06-09 | Matsushita Electric Ind Co Ltd | 電動機駆動装置 |
JP2005262964A (ja) * | 2004-03-17 | 2005-09-29 | Denso Corp | シートベルト装置 |
JP2006282015A (ja) * | 2005-03-31 | 2006-10-19 | Takata Corp | シートベルトリトラクタ、シートベルト装置、シートベルト装置付車両 |
-
2006
- 2006-10-24 JP JP2006289111A patent/JP4934400B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-23 US US11/877,163 patent/US7664585B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20080093833A1 (en) | 2008-04-24 |
US7664585B2 (en) | 2010-02-16 |
JP2008105510A (ja) | 2008-05-08 |
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