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 cabeça

Info

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
Application number
BRPI0502732-2A
Other languages
English (en)
Inventor
Koji Uno
Koji Sano
Tatsuya Terauchi
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0502732A publication Critical patent/BRPI0502732A/pt

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.
BRPI0502732-2A 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 BRPI0502732A (pt)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914111B1 (en) * 2005-07-22 2013-07-10 TS Tech Co., Ltd. Connection mechanism for headrest of vehicle seat
KR101363649B1 (ko) * 2005-09-01 2014-02-14 존슨 컨트롤스 테크놀러지 컴퍼니 능동형 머리 지지대 시스템
WO2007048234A1 (en) * 2005-10-25 2007-05-03 Intier Automotive Inc. Active head restraint
US7422280B2 (en) * 2006-04-07 2008-09-09 Windsor Machine & Stamping Limited Foldable headrest assembly
US8287039B2 (en) * 2006-04-21 2012-10-16 Ts Tech Co., Ltd. Vehicle seat with a cushion adjustment mechanism
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
WO2007143861A1 (en) * 2006-06-16 2007-12-21 Schukra Of North America, Ltd. Head rest release mechanism
US7549699B2 (en) * 2006-08-21 2009-06-23 Lear Corporation Moveable back panel for a vehicle seat
WO2008073285A1 (en) * 2006-12-08 2008-06-19 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
CN101687471B (zh) * 2007-06-27 2011-10-05 丰田纺织株式会社 缆线连接结构
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
WO2010050963A1 (en) * 2008-10-31 2010-05-06 Lear Corporation Headrest assembly
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
WO2010084910A1 (ja) 2009-01-21 2010-07-29 テイ・エス テック株式会社 乗物用シート
US8544948B2 (en) * 2009-01-21 2013-10-01 Ts Tech Co., Ltd. Vehicle seat
WO2011002027A1 (ja) * 2009-07-03 2011-01-06 テイ・エス テック株式会社 乗物用シート
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
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
US9162594B2 (en) * 2010-07-21 2015-10-20 Ts Tech Co., Ltd. Vehicle seat
JP5688461B2 (ja) * 2010-08-23 2015-03-25 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー 回転防止機構を有するヘッドレスト
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
EP2657070B1 (en) * 2010-12-24 2018-07-11 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
US10166887B2 (en) 2017-03-02 2019-01-01 Ford Global Technologies, Llc Seatback lift mechanism for a supine motor vehicle seating assembly
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
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB2329113B (en) * 1997-09-10 2001-07-18 Autoliv Dev Improvements in or relating to 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
BR9911179A (pt) * 1998-06-15 2001-03-13 Fico Cables Sa Suporte para espinha com altura ajustável
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
JP4102779B2 (ja) * 2004-06-22 2008-06-18 トヨタ自動車株式会社 車両用シート
JP4118256B2 (ja) * 2004-06-22 2008-07-16 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

Also Published As

Publication number Publication date
US20060006709A1 (en) 2006-01-12
US7641280B2 (en) 2010-01-05
JP2006015886A (ja) 2006-01-19
CN100480093C (zh) 2009-04-22
EP1612097A2 (en) 2006-01-04
DE602005013852D1 (de) 2009-05-28
EP1612097B1 (en) 2009-04-15
CN1715099A (zh) 2006-01-04
EP1612097A3 (en) 2006-02-22
JP4065258B2 (ja) 2008-03-19

Similar Documents

Publication Publication Date Title
BRPI0502732A (pt) dispositivo de apoio para cabeça, conjunto de encosto de assento e método de elevação de um apoio para cabeça
CN102282040B (zh) 乘坐物用座椅
US7992933B2 (en) Integrated vehicle seat with active head restraint system
WO2009066730A1 (ja) 車両用シート
US11059450B2 (en) Vehicle occupant restraint device
EP1946961A3 (en) Vehicle seat back with active head restraint
CN103052533B (zh) 乘坐物用座椅
WO2009066729A1 (ja) 車両用シート
US20170291511A1 (en) Vehicle seat
MX2007007839A (es) Montaje de asiento para pasajeros que restringe al ocupante, con caracteristica de absorcion de energia sensible a la carga.
KR980001266A (ko) 차량용 시이트
ATE542705T1 (de) Fahrzeugsitz
KR20070057228A (ko) 충돌-활성화 헤드레스트용 구동수단
US8727437B2 (en) Actuator for crash activated head restraint
DE602006014518D1 (de) Fahrzeugsitz
KR20090047671A (ko) 차량용 헤드레스트
JP2020062996A (ja) 車両用シート
CA2779920A1 (en) In-line recliner return mechanism
WO2006093644A1 (en) Energy absorption apparatus
CN1836934A (zh) 具有托架结构和支承构件的头靠
EP2058165A3 (en) Seat restraining device
WO2009091300A1 (en) A seat comprising an anti- whiplash mechanism and a method for fitting such a mechanism to a seat
JP2001163101A (ja) 車両用シートのヘッドレスト構造
CZ2008538A3 (cs) Systém ovládání sedadla automobilu
WO2006037284A3 (de) Fahrzeugsitz mit einstellbarer kopfstütze

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/