WO2009044702A1 - シート構造、シート硬度変更方法及び車両 - Google Patents
シート構造、シート硬度変更方法及び車両 Download PDFInfo
- Publication number
- WO2009044702A1 WO2009044702A1 PCT/JP2008/067654 JP2008067654W WO2009044702A1 WO 2009044702 A1 WO2009044702 A1 WO 2009044702A1 JP 2008067654 W JP2008067654 W JP 2008067654W WO 2009044702 A1 WO2009044702 A1 WO 2009044702A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- vehicle
- air
- change method
- seat cushion
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/914—Hydro-pneumatic adjustments of the shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
- B60N2/026—Non-manual adjustments, e.g. with electrical operation with logic circuits varying hardness or support of upholstery, e.g. for tuning seat comfort when driving curved roads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7023—Coach-like constructions
- B60N2/7035—Cushions
- B60N2/7047—Springs
- B60N2/7082—Springs with air or fluid cushions
- B60N2/7088—Springs with air or fluid cushions with valves
-
- 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
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/04—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings
- B60R2021/0407—Padded linings for the vehicle interior ; Energy absorbing structures associated with padded or non-padded linings using gas or liquid as energy absorbing means
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
シート10のシートクッション14では、第2アクチュエータ34の制御によって空気弁32が開放された状態で、第1アクチュエータ30が空気袋26内に連通管28内を介して空気を供給することで、空気袋26内の気圧が調整されて、パッド20ひいてはシートクッション14の硬度が調整される。また、シートクッション14の硬度が調整された後には、第2アクチュエータ34の制御によって空気弁32が閉鎖される。このため、乗員に対してシートクッション14の硬度を適切な硬度に調整できる。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/677,867 US20100253119A1 (en) | 2007-10-01 | 2008-09-29 | Seat structure, method of changing seat hardness, and vehicle |
CN200880106854A CN101801722A (zh) | 2007-10-01 | 2008-09-29 | 座椅结构、座椅硬度变更方法及车辆 |
EP08834761A EP2184203A1 (en) | 2007-10-01 | 2008-09-29 | Seat structure, seat hardness change method, and vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007257408A JP4332191B2 (ja) | 2007-10-01 | 2007-10-01 | シート構造 |
JP2007-257408 | 2007-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009044702A1 true WO2009044702A1 (ja) | 2009-04-09 |
Family
ID=40526131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/067654 WO2009044702A1 (ja) | 2007-10-01 | 2008-09-29 | シート構造、シート硬度変更方法及び車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100253119A1 (ja) |
EP (1) | EP2184203A1 (ja) |
JP (1) | JP4332191B2 (ja) |
CN (1) | CN101801722A (ja) |
WO (1) | WO2009044702A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8888129B2 (en) * | 2011-01-31 | 2014-11-18 | Simon Fraser University | Inflation method and apparatus for an airbag |
FR3016321B1 (fr) * | 2014-01-10 | 2017-10-13 | Faurecia Sieges D'automobile | Coussin a rembordements pour siege de vehicule automobile |
US9139128B1 (en) * | 2014-07-09 | 2015-09-22 | Robert Lemons | Alarm child car seat |
US10384565B2 (en) * | 2016-07-29 | 2019-08-20 | Lear Corporation | Adjustable seat assembly |
US10363852B2 (en) * | 2016-09-15 | 2019-07-30 | Ford Global Technologies, Llc | Apparatus and method for customizing a vehicle seat |
JP6913620B2 (ja) * | 2017-12-14 | 2021-08-04 | 株式会社ブリヂストン | シートパッド、車両用シート、及び、車両用シートの制御方法 |
CN110341568A (zh) * | 2019-07-23 | 2019-10-18 | 北京新能源汽车股份有限公司 | 汽车座椅及具有其的汽车和汽车座椅的控制方法 |
CN110789409A (zh) * | 2019-11-13 | 2020-02-14 | 安闻汽车技术(天津)有限公司 | 一种座椅软硬度调节装置及汽车座椅 |
JP2022154161A (ja) * | 2021-03-30 | 2022-10-13 | トヨタ自動車株式会社 | シート硬さ調整システム及びシート硬さ調整方法 |
JP2022153817A (ja) * | 2021-03-30 | 2022-10-13 | トヨタ自動車株式会社 | シート硬さ調整システム及びシート硬さ調整方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991164U (ja) * | 1982-12-09 | 1984-06-20 | 池田物産株式会社 | エアサポ−トマツト |
JPS59184547U (ja) * | 1983-04-22 | 1984-12-08 | アシコ株式会社 | シ−ト用背当具 |
JPH0690834A (ja) * | 1992-09-14 | 1994-04-05 | Suzuki Motor Corp | 車両用シート制御システム |
JPH1111192A (ja) * | 1997-06-26 | 1999-01-19 | Car Mate Mfg Co Ltd | チャイルドシート |
JP2000041784A (ja) | 1998-07-30 | 2000-02-15 | Ikeda Bussan Co Ltd | 車両用ヒンジ付きシート装置 |
JP2002019555A (ja) * | 2000-07-07 | 2002-01-23 | Takata Corp | 乗員保護装置 |
JP2003237520A (ja) * | 2002-02-13 | 2003-08-27 | Daihatsu Motor Co Ltd | 車両のシート構造 |
JP2005145088A (ja) * | 2003-11-11 | 2005-06-09 | Masayoshi Saito | ジュニアシートまたはジュニアシート用サポート背もたれ |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05229378A (ja) * | 1992-02-20 | 1993-09-07 | Toyota Motor Corp | 車両用シート |
US6088640A (en) * | 1997-12-17 | 2000-07-11 | Automotive Technologies International, Inc. | Apparatus for determining the location of a head of an occupant in the presence of objects that obscure the head |
SE9402877L (sv) * | 1994-08-30 | 1996-05-15 | Autosafe Automobile I Stockhol | Anordning för att motverka pisksnärtskador |
DE29504287U1 (de) * | 1995-03-13 | 1995-05-11 | Bonke, Christoph, Dr., 83126 Flintsbach | Individuell anpaßbare Kopfstütze für Sitze mit Rückenlehne |
US5782529A (en) * | 1997-02-20 | 1998-07-21 | Alliedsignal Inc. | Inflatable seat back |
DE29907245U1 (de) * | 1999-04-23 | 1999-08-26 | TRW Occupant Restraint Systems GmbH & Co. KG, 73553 Alfdorf | Aufblasbare Kopfstütze |
JP2001247010A (ja) * | 1999-12-28 | 2001-09-11 | Takata Corp | 乗員保護装置 |
DE10029046A1 (de) * | 2000-06-13 | 2001-12-20 | Takata Europ Gmbh | Schutzeinrichtung für die Insassen eines Fahrzeuges sowie Verfahren zum Schutz von Insassen |
US6568754B1 (en) * | 2000-10-30 | 2003-05-27 | Ford Global Technologies, Llc | Expandable, redeployable automotive headrest |
WO2002082952A1 (en) * | 2001-04-11 | 2002-10-24 | Jin-Gyu Park | A seat cushion assembly |
US6820930B2 (en) * | 2002-04-29 | 2004-11-23 | Ronald P. Dellanno | Fluid-actuated support for vehicular seats |
JP3690383B2 (ja) * | 2002-10-16 | 2005-08-31 | マツダ株式会社 | 車両用乗員検知装置 |
US7150468B2 (en) * | 2002-10-21 | 2006-12-19 | Pan James Y M | Inflatable head restraint |
US7059678B1 (en) * | 2003-01-30 | 2006-06-13 | Taylor Alan R | Portable orthopedic support device |
EP1800941B1 (en) * | 2005-12-01 | 2010-06-09 | Toyoda Gosei Co., Ltd. | Passenger protection device |
JP4907175B2 (ja) * | 2006-01-18 | 2012-03-28 | タカタ株式会社 | 座席シート装置 |
US8016350B2 (en) * | 2007-04-19 | 2011-09-13 | Dellanno Ronald P | Vehicle seat for reducing the risk of spinal and head injuries of personnel in combat vehicles |
US8033600B2 (en) * | 2007-05-29 | 2011-10-11 | Ergoair, Inc. | Seat system with shock- and vibration-reducing bladders |
DE102008029617B4 (de) * | 2008-06-23 | 2013-05-23 | Lear Corp. | Fahrzeugsitzanordnung mit einer Energieabsorptionsvorrichtung |
-
2007
- 2007-10-01 JP JP2007257408A patent/JP4332191B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-29 US US12/677,867 patent/US20100253119A1/en not_active Abandoned
- 2008-09-29 EP EP08834761A patent/EP2184203A1/en not_active Withdrawn
- 2008-09-29 WO PCT/JP2008/067654 patent/WO2009044702A1/ja active Application Filing
- 2008-09-29 CN CN200880106854A patent/CN101801722A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5991164U (ja) * | 1982-12-09 | 1984-06-20 | 池田物産株式会社 | エアサポ−トマツト |
JPS59184547U (ja) * | 1983-04-22 | 1984-12-08 | アシコ株式会社 | シ−ト用背当具 |
JPH0690834A (ja) * | 1992-09-14 | 1994-04-05 | Suzuki Motor Corp | 車両用シート制御システム |
JPH1111192A (ja) * | 1997-06-26 | 1999-01-19 | Car Mate Mfg Co Ltd | チャイルドシート |
JP2000041784A (ja) | 1998-07-30 | 2000-02-15 | Ikeda Bussan Co Ltd | 車両用ヒンジ付きシート装置 |
JP2002019555A (ja) * | 2000-07-07 | 2002-01-23 | Takata Corp | 乗員保護装置 |
JP2003237520A (ja) * | 2002-02-13 | 2003-08-27 | Daihatsu Motor Co Ltd | 車両のシート構造 |
JP2005145088A (ja) * | 2003-11-11 | 2005-06-09 | Masayoshi Saito | ジュニアシートまたはジュニアシート用サポート背もたれ |
Also Published As
Publication number | Publication date |
---|---|
US20100253119A1 (en) | 2010-10-07 |
EP2184203A1 (en) | 2010-05-12 |
CN101801722A (zh) | 2010-08-11 |
JP4332191B2 (ja) | 2009-09-16 |
JP2009082549A (ja) | 2009-04-23 |
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