JP4989479B2 - 電動式シートベルトシステム - Google Patents
電動式シートベルトシステム Download PDFInfo
- Publication number
- JP4989479B2 JP4989479B2 JP2007530348A JP2007530348A JP4989479B2 JP 4989479 B2 JP4989479 B2 JP 4989479B2 JP 2007530348 A JP2007530348 A JP 2007530348A JP 2007530348 A JP2007530348 A JP 2007530348A JP 4989479 B2 JP4989479 B2 JP 4989479B2
- Authority
- JP
- Japan
- Prior art keywords
- seat belt
- electric seat
- controller
- electric
- belt system
- 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
- 238000004891 communication Methods 0.000 claims description 15
- 101150005623 MSB2 gene Proteins 0.000 description 16
- 101100024330 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) MSB1 gene Proteins 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
-
- 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
-
- 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
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/0104—Communication circuits for data transmission
- B60R2021/01047—Architecture
- B60R2021/01054—Bus
- B60R2021/01075—Bus between the airbag control unit and pyrotechnic fuses or equivalent actuators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01252—Devices other than bags
- B60R2021/01265—Seat belts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Description
10 MSBモジュール
20 コントローラ
30 モータ
50 ワイヤ
60 遠隔モジュール
Claims (12)
- 通信バスと、
第1コントローラを有し、前記通信バスに動作可能に接続された第1電動式シートベルトリトラクタと、
第2コントローラを有し、前記通信バスおよび前記第1電動式シートベルトに動作可能に接続された第2電動式シートベルトリトラクタとを備えた乗り物用の電動式シートベルトシステムであって、
前記第1コントローラが展開事象を検出し、かつ前記第2コントローラが前記第1電動式シートベルトリトラクタを使用可能にしたときに、前記第1電動式シートベルトリトラクタが展開され、前記第2コントローラが展開事象を検出し、かつ前記第1コントローラが前記第2電動式シートベルトリトラクタを使用可能にしたときに、前記第2電動式シートベルトリトラクタが展開される電動式シートベルトシステム。 - 前記第1および第2電動式シートベルトリトラクタが電動モータを含む請求項1に記載の乗り物用の電動式シートベルトシステム。
- 前記第1コントローラおよび前記第2コントローラがマイクロプロセッサを含む請求項1に記載の乗り物用の電動式シートベルトシステム。
- 前記通信バスがコントローラエリアネットワークバスである請求項1に記載の乗り物用の電動式シートベルトシステム。
- 通信バスと、
前記通信バスに動作可能に接続され、各々が関連付けられるコントローラを有する複数の電動式シートベルトリトラクタと、
セーフィングコントローラとを備えた乗り物用のシートベルトシステムであって、
関連付けられた前記コントローラが展開事象を検出し、かつ前記セーフィングコントローラが複数の前記電動式シートベルトリトラクタの1つまたはそれ以上を使用可能にしたときに、複数の前記電動式シートベルトリトラクタの1つまたはそれ以上が展開される乗り物用のシートベルトシステム。 - 複数の前記電動式シートベルトリトラクタの各々が電動モータを含む請求項5に記載の乗り物用の電動式シートベルトシステム。
- 複数の関連付けられた前記コントローラの各々がマイクロプロセッサを含む請求項5に記載の乗り物用の電動式シートベルトシステム。
- 前記セーフィングコントローラがマイクロプロセッサを含む請求項5に記載の乗り物用の電動式シートベルトシステム。
- 前記通信バスが、複数の前記電動式シートベルトリトラクタの各々を展開するために必要な情報を搬送するように構成されたコントローラエリアネットワークバスである請求項5に記載の乗り物用の電動式シートベルトシステム。
- 複数の関連付けられた前記コントローラの各々が、関連付けられた複数の前記電動式シートベルトリトラクタの各々の展開モードを決定する請求項5に記載の乗り物用の電動式シートベルトシステム。
- 関連付けられた前記コントローラのいずれかを展開すべきであることが決定されたときに、前記セーフィングコントローラが複数の前記電動式シートベルトリトラクタの1つまたはそれ以上を使用可能にする請求項5に記載の乗り物用の電動式シートベルトシステム。
- 展開事象を検出しかつ展開モードを決定するための第1コントローラを有する電動式シートベルトリトラクタと、
前記電動式シートベルトリトラクタに動作可能に連結された第2コントローラとを備えた乗り物用の電動式シートベルトシステムであって、
前記第2コントローラが展開事象の検出後に、前記電動式シートベルトリトラクタの展開を可能にする電動式シートベルトシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60651904P | 2004-09-02 | 2004-09-02 | |
US60/606,519 | 2004-09-02 | ||
PCT/US2005/031092 WO2006028895A1 (en) | 2004-09-02 | 2005-09-01 | Motorized seat belt system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008511504A JP2008511504A (ja) | 2008-04-17 |
JP4989479B2 true JP4989479B2 (ja) | 2012-08-01 |
Family
ID=35453444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007530348A Expired - Fee Related JP4989479B2 (ja) | 2004-09-02 | 2005-09-01 | 電動式シートベルトシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US7246822B2 (ja) |
JP (1) | JP4989479B2 (ja) |
DE (1) | DE112005002131B4 (ja) |
GB (1) | GB2432957A (ja) |
WO (1) | WO2006028895A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2424983A (en) * | 2005-04-07 | 2006-10-11 | Autoliv Dev | Seatbelt pretensioner control system |
GB2424982A (en) * | 2005-04-07 | 2006-10-11 | Autoliv Dev | Seatbelt pretensioner dependent on steering rate |
US7806007B2 (en) * | 2008-10-16 | 2010-10-05 | Delphi Technologies, Inc. | Determining seat belt tension in a motorized seat belt apparatus |
US9302646B2 (en) | 2012-07-10 | 2016-04-05 | Tk Holdings Inc. | Seat belt retractor |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5445412A (en) * | 1994-03-07 | 1995-08-29 | Automotive Systems Laboratory, Inc. | Vehicle impact detection system |
US6070113A (en) * | 1996-06-21 | 2000-05-30 | Automotive Systems Laboratory, Inc. | Hybrid vehicle crash discrimination system |
US6626463B1 (en) * | 1998-09-22 | 2003-09-30 | Nsk Autoliv Co., Ltd. | Seatbelt device |
US6213512B1 (en) * | 1998-12-14 | 2001-04-10 | Trw Inc. | Seat belt tightening apparatus |
US6726249B2 (en) * | 2000-05-26 | 2004-04-27 | Takata Corporation | Motorized seat belt retractor |
DE10029061C2 (de) * | 2000-06-13 | 2003-12-11 | Breed Automotive Tech | Rückhaltevorrichtung |
US6722698B2 (en) * | 2002-03-22 | 2004-04-20 | General Motors Corporation | Seat belt retractor system |
US20040036345A1 (en) * | 2002-08-20 | 2004-02-26 | Trw Vehicle Safety Systems Inc. & Trw Occupant Restraint Systems Gmbh & Co. Kg | Four-point seat belt having electric motor driven retractor |
JP3562519B2 (ja) * | 2002-09-30 | 2004-09-08 | 日産自動車株式会社 | 車両用シートベルト装置 |
JP3966161B2 (ja) * | 2002-10-31 | 2007-08-29 | 日産自動車株式会社 | 車両用シートベルト装置 |
JP4062139B2 (ja) * | 2003-03-19 | 2008-03-19 | 株式会社デンソー | 乗員保護装置 |
-
2005
- 2005-09-01 WO PCT/US2005/031092 patent/WO2006028895A1/en active Application Filing
- 2005-09-01 JP JP2007530348A patent/JP4989479B2/ja not_active Expired - Fee Related
- 2005-09-01 US US11/216,071 patent/US7246822B2/en active Active
- 2005-09-01 DE DE112005002131.9T patent/DE112005002131B4/de not_active Expired - Fee Related
- 2005-09-01 GB GB0704750A patent/GB2432957A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE112005002131B4 (de) | 2020-01-09 |
US7246822B2 (en) | 2007-07-24 |
JP2008511504A (ja) | 2008-04-17 |
DE112005002131T5 (de) | 2007-08-02 |
WO2006028895A1 (en) | 2006-03-16 |
GB2432957A (en) | 2007-06-06 |
GB0704750D0 (en) | 2007-04-18 |
US20060043724A1 (en) | 2006-03-02 |
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