BRPI0502732A - dispositivo de apoio para cabeça, conjunto de encosto de assento e método de elevação de um apoio para cabeça - Google Patents
dispositivo de apoio para cabeça, conjunto de encosto de assento e método de elevação de um apoio para cabeçaInfo
- Publication number
- BRPI0502732A BRPI0502732A BRPI0502732-2A BRPI0502732A BRPI0502732A BR PI0502732 A BRPI0502732 A BR PI0502732A BR PI0502732 A BRPI0502732 A BR PI0502732A BR PI0502732 A BRPI0502732 A BR PI0502732A
- Authority
- BR
- Brazil
- Prior art keywords
- headrest
- pressure receiving
- receiving plate
- vehicle
- bowden cable
- 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
- B60N2/80—Head-rests
- B60N2/888—Head-rests with arrangements for protecting against abnormal g-forces, e.g. by displacement of the head-rest
-
- 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
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
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
"DISPOSITIVO DE APOIO PARA CABEçA, CONJUNTO DE ENCOSTO DE ASSENTO E MéTODO DE ELEVAçãO DE UM APOIO PARA CABEçA". A presente invenção refere-se a uma placa de recebimento de pressão (22) fornecida em um encosto de assento (12) que se move para um lado posterior de um corpo de veículo quando um veículo sofre uma colisão por trás, em que um cabo Bowden (27) transmite o movimento da placa de recebimento de pressão (22) para um mecanismo de ascensão de apoio para cabeça (26) como uma carga de tensão, subindo, dessa forma, rapidamente, um apoio para cabeça (1 3) para reter de forma confiável a cabeça de um ocupante. O cabo Bowden (27) transmite apenas a carga de tensão, e, dessa forma, o cabo Bowden (27) não é deformado. A redução no peso é possível em comparação com o caso no qual se utiliza uma haste para a transmissão de uma carga de compressão. Visto que o cabo Bowden (27) é leve, não é necessário se localizar a placa de recebimento de pressão (22) em uma posição perto do mecanismo de ascensão do apoio para cabeça (26) para se reduzir o peso, e, dessa forma, a placa de recebimento de pressão (22) pode ser localizada na posição ideal onde uma força de acionamento suficiente é obtida no momento da colisão. Dessa forma, um apoio para cabeça (13) é erguido com uma resposta favorável durante uma colisão na parte posterior do veículo enquanto se utiliza um elemento de transmissão fino com baixa rigidez.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004196234A JP4065258B2 (ja) | 2004-07-02 | 2004-07-02 | ヘッドレスト装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0502732A true BRPI0502732A (pt) | 2006-02-14 |
Family
ID=35170187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0502732-2A BRPI0502732A (pt) | 2004-07-02 | 2005-06-30 | dispositivo de apoio para cabeça, conjunto de encosto de assento e método de elevação de um apoio para cabeça |
Country Status (6)
Country | Link |
---|---|
US (1) | US7641280B2 (pt) |
EP (1) | EP1612097B1 (pt) |
JP (1) | JP4065258B2 (pt) |
CN (1) | CN100480093C (pt) |
BR (1) | BRPI0502732A (pt) |
DE (1) | DE602005013852D1 (pt) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101272930B (zh) | 2005-07-22 | 2013-05-22 | 东京座椅技术株式会社 | 车辆座椅的头枕用连结机构 |
PL1924465T3 (pl) * | 2005-09-01 | 2012-10-31 | Johnson Controls Tech Co | System aktywnych zagłówków |
KR20080059251A (ko) * | 2005-10-25 | 2008-06-26 | 인티어 오토모티브, 인크. | 능동형 헤드 억제부 |
US7422280B2 (en) * | 2006-04-07 | 2008-09-09 | Windsor Machine & Stamping Limited | Foldable headrest assembly |
WO2007123219A1 (ja) * | 2006-04-21 | 2007-11-01 | Ts Tech Co., Ltd. | 車両シート |
DE102006019176B4 (de) * | 2006-04-21 | 2010-07-22 | Johnson Controls Gmbh | Rückenlehne mit Kopfstütze, damit ausgestatteter Fahrzeugsitz und Montageverfahren |
JP4631800B2 (ja) * | 2006-05-25 | 2011-02-16 | トヨタ紡織株式会社 | 車両用シートのヘッドレスト作動機構 |
JP4631802B2 (ja) * | 2006-05-26 | 2011-02-16 | トヨタ紡織株式会社 | 車両用シートのヘッドレスト作動機構 |
US7401852B2 (en) * | 2006-06-08 | 2008-07-22 | Lear Corporation | Actuatable back panel for a vehicle seat |
US20080007106A1 (en) * | 2006-06-16 | 2008-01-10 | Schukra Of North America | Head Rest Release Mechanism |
US7549699B2 (en) * | 2006-08-21 | 2009-06-23 | Lear Corporation | Moveable back panel for a vehicle seat |
EP2102031A1 (en) * | 2006-12-08 | 2009-09-23 | Johnson Controls Technology Company | Vehicle seat with lumbar support |
JP5121224B2 (ja) * | 2006-12-25 | 2013-01-16 | 日本テクニカ株式会社 | アクティブヘッドレスト用のヘッドレストの昇降装置 |
DE112007003539B4 (de) * | 2007-06-27 | 2011-06-16 | Toyota Boshoku Kabushiki Kaisha, Kariya-shi | Kabelverbindungsstrukturen für Fahrtzeugsitze mit Kopfstütze |
DE102008006412B4 (de) * | 2007-08-22 | 2017-04-06 | Johnson Controls Gmbh | Fahrzeugsitz |
JP5029218B2 (ja) * | 2007-08-27 | 2012-09-19 | トヨタ紡織株式会社 | ヘッドレスト作動装置 |
US7850235B2 (en) * | 2007-10-17 | 2010-12-14 | Lear Corporation | Active head restraint system with actuating system for a vehicle seat |
JP5184861B2 (ja) * | 2007-10-24 | 2013-04-17 | 日本テクニカ株式会社 | アクティブヘッドレスト用のヘッドレスト装置 |
JP5119906B2 (ja) * | 2007-12-25 | 2013-01-16 | トヨタ紡織株式会社 | 車両用シートのヘッドレスト |
JP5186933B2 (ja) * | 2008-01-29 | 2013-04-24 | トヨタ紡織株式会社 | 車両用シートのケーブル配索構造 |
US7699394B2 (en) * | 2008-05-13 | 2010-04-20 | Lear Corporation | Connections for active head restraint systems for vehicle seats |
US8205941B2 (en) | 2008-07-30 | 2012-06-26 | Trw Vehicle Safety Systems Inc. | Active head restraint for a vehicle seat |
FR2934978B1 (fr) * | 2008-08-12 | 2010-10-08 | Tachi S Co | Structure perfectionnee de dossier de siege de vehicule equipe d'un appui-tete mobile |
JP5190692B2 (ja) * | 2008-09-10 | 2013-04-24 | トヨタ紡織株式会社 | 車両用シートのクラッチ機構 |
JP5190693B2 (ja) * | 2008-09-10 | 2013-04-24 | トヨタ紡織株式会社 | 車両用シートのクラッチ機構 |
DE112008004064T5 (de) * | 2008-10-31 | 2013-04-11 | Lear Corporation | Kopfstützenanordnung |
JP5228863B2 (ja) * | 2008-12-09 | 2013-07-03 | トヨタ紡織株式会社 | 車両用シートのクラッチ機構 |
JP5343547B2 (ja) * | 2008-12-10 | 2013-11-13 | トヨタ紡織株式会社 | 車両用シートのクラッチ機構 |
CN102282039B (zh) | 2009-01-21 | 2015-10-14 | 东京座椅技术股份有限公司 | 乘坐物用座椅 |
US8544948B2 (en) * | 2009-01-21 | 2013-10-01 | Ts Tech Co., Ltd. | Vehicle seat |
DE112010002825B4 (de) * | 2009-07-03 | 2017-09-14 | Honda Motor Co., Ltd. | Fahrzeugsitz |
JP5521491B2 (ja) * | 2009-11-04 | 2014-06-11 | トヨタ紡織株式会社 | 乗物用シート |
JP5509799B2 (ja) * | 2009-11-12 | 2014-06-04 | マツダ株式会社 | 車両用シートシステム |
US20110148157A1 (en) * | 2009-12-15 | 2011-06-23 | Faurecia Automotive Seating, Inc. | Vehicle seat with pelvis-motion regulator |
US8172320B2 (en) * | 2010-02-11 | 2012-05-08 | Nissan North America, Inc. | Impact absorption block for vehicle seatback assembly |
DE112011102423T5 (de) * | 2010-07-21 | 2013-05-16 | Ts Tech Co., Ltd. | Fahrzeugsitz |
JP5802368B2 (ja) * | 2010-07-21 | 2015-10-28 | テイ・エス テック株式会社 | 乗物用シート |
PL2608987T3 (pl) * | 2010-08-23 | 2016-02-29 | Johnson Controls Gmbh | Zagłówek z zabezpieczeniem przeciwko skręcaniu |
FR2968613A1 (fr) * | 2010-12-10 | 2012-06-15 | Peugeot Citroen Automobiles Sa | Haut de dossier de siege de vehicule comprenant une piece d'absorption d'energie |
US9428087B2 (en) * | 2010-12-24 | 2016-08-30 | Ts Tech Co., Ltd. | Vehicle seat |
JP5847529B2 (ja) * | 2011-10-14 | 2016-01-27 | トヨタ紡織株式会社 | シートバックフレーム |
KR101315794B1 (ko) | 2011-11-28 | 2013-10-08 | 한일이화주식회사 | 자동차용 액티브 헤드레스트 장치 |
CN102514512A (zh) * | 2011-12-21 | 2012-06-27 | 宁波继峰汽车零部件股份有限公司 | 一种轻量化汽车头枕支杆 |
US20150352982A1 (en) * | 2012-12-28 | 2015-12-10 | Ts Tech Co., Ltd. | Seat device |
US10059234B2 (en) * | 2016-06-10 | 2018-08-28 | Ford Global Technologies, Llc | Vehicle seatback |
DE102016215048B4 (de) * | 2016-08-12 | 2023-10-12 | Lear Corp. | Sitzanordnung und Verfahren zum Montieren einer Sitzanordnung |
US10166900B2 (en) | 2017-02-09 | 2019-01-01 | Ford Global Technologies, Llc | Internal upper seatback support for driving and sleeper seats |
US10065535B1 (en) * | 2017-03-02 | 2018-09-04 | Ford Global Technologies, Llc | Seatback lift mechanism for a supine motor vehicle seating assembly |
US10434905B2 (en) | 2017-03-02 | 2019-10-08 | Ford Global Technologies, Llc | Collapsible lift mechanism for H-point lift |
US10166887B2 (en) | 2017-03-02 | 2019-01-01 | Ford Global Technologies, Llc | Seatback lift mechanism for a supine motor vehicle seating assembly |
US10569674B2 (en) | 2017-03-02 | 2020-02-25 | Ford Global Technologies, Llc | Mechanism for a supine motor vehicle seating assembly |
US10081270B1 (en) | 2017-03-03 | 2018-09-25 | Ford Global Technologies, Llc | Front seat sleeper seat and features |
US10525861B2 (en) | 2017-03-22 | 2020-01-07 | Ford Global Technologies, Llc | Leg support options for sleeper seats |
EP3508094A1 (en) * | 2018-01-09 | 2019-07-10 | Kintec-Solution GmbH | Cable-operated headrest for a seat, and seat |
US10632873B2 (en) | 2018-04-04 | 2020-04-28 | Ford Global Technologies, Llc | Seat structure dual motion recliner pivot mechanism |
US10569683B2 (en) * | 2018-06-19 | 2020-02-25 | Ford Global Technologies, Llc | Headrest support assembly |
JP7035944B2 (ja) * | 2018-10-03 | 2022-03-15 | トヨタ自動車株式会社 | 車両用シート |
US11007908B2 (en) | 2019-06-25 | 2021-05-18 | Ford Global Technologies, Llc | Upper thoracic support paddle attachment assembly |
US11076697B1 (en) * | 2020-09-22 | 2021-08-03 | Ford Global Technologies, Llc | Seating assembly for a vehicle |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2810577A1 (de) * | 1978-03-11 | 1979-09-20 | Volkswagenwerk Ag | Fahrzeug, insbesondere personenkraftfahrzeug |
JPH0519018A (ja) | 1991-07-09 | 1993-01-26 | Mitsubishi Electric Corp | 半導体測定回路 |
US5823619A (en) * | 1996-03-04 | 1998-10-20 | Trw Occupant Restraint Systems Gmbh | Vehicle seat |
DE29603991U1 (de) * | 1996-03-04 | 1996-07-04 | Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf | Fahrzeugsitz |
DE29614978U1 (de) * | 1996-08-28 | 1997-01-02 | Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf | Fahrzeugsitz mit einer an der Rückenlehne verstellbaren Kopfstütze |
DE19707998B4 (de) * | 1997-02-27 | 2007-04-05 | Inova Gmbh Technische Entwicklungen | Kraftfahrzeugsitz |
GB2359017B (en) * | 1997-09-10 | 2002-02-20 | Autoliv Dev | A vehicle seat |
JPH11196971A (ja) | 1998-01-13 | 1999-07-27 | Nissan Motor Co Ltd | 自動車シートのヘッドレスト装置 |
JPH11268566A (ja) | 1998-03-25 | 1999-10-05 | Nissan Motor Co Ltd | 自動車用シートバック |
DE69905046T2 (de) * | 1998-06-15 | 2003-10-16 | Fico Cables, Lda. | Höhenverstellbare wirbelsäulenstütze |
JP3760633B2 (ja) | 1998-08-14 | 2006-03-29 | 日産自動車株式会社 | 車両用シートバック |
DE19944719C1 (de) * | 1999-09-17 | 2001-01-11 | Lear Corp Gmbh & Co Kg | Fahrzeugsitz |
DE29922592U1 (de) * | 1999-12-22 | 2000-04-20 | Breed Automotive Technology, Inc., Lakeland, Fla. | Vorrichtung zum Verstellen einer Kopfstütze an einer Rückenlehne eines Fahrzeugsitzes |
JP2001253282A (ja) * | 2000-03-14 | 2001-09-18 | Johnson Controls Automotive Systems Corp | 自動車用シートバック |
DE10054826C2 (de) | 2000-11-04 | 2003-04-24 | Faurecia Autositze Gmbh & Co | Kraftfahrzeugsitz |
DE10060764C1 (de) * | 2000-12-07 | 2002-01-17 | Faurecia Autositze Gmbh & Co | Kraftfahrzeugsitz |
DE10142625C2 (de) * | 2001-08-31 | 2003-12-11 | Itw Automotive Prod Gmbh & Co | Kopfstütze für Automobilsitze |
US6767064B2 (en) | 2002-02-27 | 2004-07-27 | Lear Corporation | Translatable head restraint for automotive seat backrest |
JP4118256B2 (ja) * | 2004-06-22 | 2008-07-16 | トヨタ自動車株式会社 | 車両用シート |
JP4102779B2 (ja) * | 2004-06-22 | 2008-06-18 | トヨタ自動車株式会社 | 車両用シート |
JP4815111B2 (ja) * | 2004-08-19 | 2011-11-16 | 日本発條株式会社 | 車両用シート |
-
2004
- 2004-07-02 JP JP2004196234A patent/JP4065258B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-03 EP EP05012042A patent/EP1612097B1/en not_active Expired - Fee Related
- 2005-06-03 DE DE602005013852T patent/DE602005013852D1/de active Active
- 2005-06-09 US US11/148,837 patent/US7641280B2/en not_active Expired - Fee Related
- 2005-06-30 BR BRPI0502732-2A patent/BRPI0502732A/pt active Search and Examination
- 2005-07-01 CN CNB2005100804070A patent/CN100480093C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006015886A (ja) | 2006-01-19 |
CN1715099A (zh) | 2006-01-04 |
DE602005013852D1 (de) | 2009-05-28 |
CN100480093C (zh) | 2009-04-22 |
EP1612097A3 (en) | 2006-02-22 |
US20060006709A1 (en) | 2006-01-12 |
EP1612097B1 (en) | 2009-04-15 |
US7641280B2 (en) | 2010-01-05 |
JP4065258B2 (ja) | 2008-03-19 |
EP1612097A2 (en) | 2006-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time | ||
B15K | Others concerning applications: alteration of classification |
Ipc: B60N 2/42 (2006.01), B60N 2/809 (2018.01), B60N 2/ |