DE69516815T2 - Sitz mit verstellbarer Lendenstütze - Google Patents

Sitz mit verstellbarer Lendenstütze

Info

Publication number
DE69516815T2
DE69516815T2 DE69516815T DE69516815T DE69516815T2 DE 69516815 T2 DE69516815 T2 DE 69516815T2 DE 69516815 T DE69516815 T DE 69516815T DE 69516815 T DE69516815 T DE 69516815T DE 69516815 T2 DE69516815 T2 DE 69516815T2
Authority
DE
Germany
Prior art keywords
seat
lumbar support
adjustable lumbar
adjustable
support
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 - Lifetime
Application number
DE69516815T
Other languages
English (en)
Other versions
DE69516815D1 (de
Inventor
Thomas Matthew Frusti
Robert Floyd Kukla
Daniel Cornelius Bach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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 Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Publication of DE69516815D1 publication Critical patent/DE69516815D1/de
Application granted granted Critical
Publication of DE69516815T2 publication Critical patent/DE69516815T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6673—Lumbar supports having flexible support member bowed by applied forces with motor driven adjustments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1091—Cushions, seats or abduction devices
    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/667—Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671—Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1056—Arrangements for adjusting the seat
    • A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
DE69516815T 1994-11-03 1995-09-20 Sitz mit verstellbarer Lendenstütze Expired - Lifetime DE69516815T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/333,710 US5505520A (en) 1994-11-03 1994-11-03 Passenger seat with adjustable lumbar support

Publications (2)

Publication Number Publication Date
DE69516815D1 DE69516815D1 (de) 2000-06-15
DE69516815T2 true DE69516815T2 (de) 2000-10-12

Family

ID=23303948

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516815T Expired - Lifetime DE69516815T2 (de) 1994-11-03 1995-09-20 Sitz mit verstellbarer Lendenstütze

Country Status (3)

Country Link
US (1) US5505520A (de)
EP (1) EP0714808B1 (de)
DE (1) DE69516815T2 (de)

Families Citing this family (78)

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US6119463A (en) 1998-05-12 2000-09-19 Amerigon Thermoelectric heat exchanger
DE19825225A1 (de) * 1998-06-05 1999-12-16 Knud Klingler Wölbungsverstellbare Stütze, insbesondere Lordosenstütze, für Sitze und Liegen aller Art
US6079785A (en) * 1999-01-12 2000-06-27 Steelcase Development Inc. Chair having adjustable lumbar support
US6179384B1 (en) 1999-04-21 2001-01-30 Steelcase Development Inc. Force adjusting device
US6491346B1 (en) * 2000-06-01 2002-12-10 Dow Global Technologies, Inc. Seating system and method for making the same
US6644740B2 (en) 2000-06-28 2003-11-11 Lear Corporation Vehicle seat lumbar support system
US6557938B1 (en) 2000-09-18 2003-05-06 L & P Property Management Company Adjustable lumbar device
US6629715B2 (en) * 2000-11-27 2003-10-07 Visteon Global Technologies, Inc. Method for engaging an adjustable bolster on a seat
US6354662B1 (en) * 2001-01-04 2002-03-12 Tung-Hua Su Waistrest assembly for a chair
US6530622B1 (en) 2001-03-16 2003-03-11 Johnson Controls Technology Company Biomechanical vehicle seat
US6631955B2 (en) 2001-06-29 2003-10-14 Lear Corporation Variable movement headrest arrangement
US6631949B2 (en) 2001-06-29 2003-10-14 Lear Corporation Variable movement headrest arrangement
US6655733B2 (en) 2001-06-29 2003-12-02 Lear Corporation Variable movement headrest arrangement
AU2002316699A1 (en) * 2001-07-11 2003-01-29 Alfmeier Corporation Integrated adjustable lumbar support and trim attachment system
US6565153B2 (en) 2001-07-31 2003-05-20 Johnson Controls Technology Corporation Upper back support for a seat
DE10142369B4 (de) * 2001-08-27 2011-01-27 Viasit Bürositzmöbel Gmbh Rückenlehne, insbesondere für einen Arbeitsstuhl
WO2003095262A2 (en) * 2002-05-08 2003-11-20 Alfmeier Corporation Adjustable floating plate lumbar support
KR100461147B1 (ko) * 2002-10-12 2004-12-14 현대자동차주식회사 목 상해 방지용 자동차 시트
KR20060033708A (ko) * 2003-04-03 2006-04-19 브록크 엠. 워커 조절가능한 서포트 시스템을 가지는 시트
DE10328044A1 (de) * 2003-06-23 2005-02-03 Fico Cables, Lda. Rückenlehnentragstruktur mit Einstellung der Druckverteilungskarte
DE602004028400D1 (de) * 2003-11-11 2010-09-09 Johnson Controls Tech Co Mechanismus zum verstellen einer sitzrückenlehne
US6843530B1 (en) * 2003-12-23 2005-01-18 Yao-Chuan Wu Multi-stage backrest assembly
US6945601B1 (en) * 2003-12-23 2005-09-20 Yao-Chuan Wu Multi-stage backrest assembly
US7237841B2 (en) * 2004-06-10 2007-07-03 Steelcase Development Corporation Back construction with flexible lumbar
US7458637B2 (en) * 2004-06-10 2008-12-02 Steelcase Inc. Back construction with flexible lumbar
CA2510886C (en) * 2004-06-28 2016-06-28 Brock M. Walker Seat with adjustable support system
US20060087160A1 (en) * 2004-10-25 2006-04-27 Hanh Dong Apparatus for providing fluid through a vehicle seat
US20070262621A1 (en) * 2004-10-25 2007-11-15 Hanh Dong Apparatus for providing fluid through a vehicle seat
US7530636B2 (en) * 2004-12-03 2009-05-12 L&P Property Management Company Comfort belt lumbar
US7587901B2 (en) * 2004-12-20 2009-09-15 Amerigon Incorporated Control system for thermal module in vehicle
EP1680984B1 (de) * 2005-01-12 2007-08-15 L&P Swiss Holding Company Lendenstützvorrichtung und entsprechende Sitzstruktur
EP1680983B1 (de) * 2005-01-12 2012-11-28 L&P Swiss Holding Company Sitzstruktur umfassend eine Kupplungseinheit
CN103494465B (zh) 2005-03-01 2016-05-04 霍沃思公司 用于座椅的腰部垫
US20060214480A1 (en) * 2005-03-23 2006-09-28 John Terech Vehicle seat with thermal elements
US7827805B2 (en) 2005-03-23 2010-11-09 Amerigon Incorporated Seat climate control system
WO2006105989A1 (de) * 2005-04-08 2006-10-12 Alfmeier Präzision AG Baugruppen und Systemlösungen Fahrzeugsitz mit lordosenstütze
US7425036B2 (en) * 2005-08-23 2008-09-16 Schukra Of North America, Ltd. Comfort belt spring pulley
US20070106188A1 (en) * 2005-10-28 2007-05-10 Walker Brock M Adjustable seating support system
US7393054B2 (en) * 2005-11-17 2008-07-01 Lear Corporation Self adjusting seatback system
US7226127B1 (en) * 2005-12-21 2007-06-05 Tk Canada Limited Ergonomic chair backrest
US20070200398A1 (en) * 2006-02-28 2007-08-30 Scott Richard Wolas Climate controlled seat
US7490899B2 (en) * 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US8539624B2 (en) * 2006-05-31 2013-09-24 Gentherm Incorporated Structure based fluid distribution system
CA2666358C (en) 2006-10-06 2015-02-24 Brock M. Walker Active response seating system
US20080087316A1 (en) 2006-10-12 2008-04-17 Masa Inaba Thermoelectric device with internal sensor
WO2008057962A2 (en) * 2006-11-01 2008-05-15 Amerigon Incorporated Chair with air conditioning device
DE102007028052B4 (de) * 2006-11-09 2020-09-24 Adient Luxembourg Holding S.À R.L. Fahrzeugsitz
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
WO2009036077A1 (en) 2007-09-10 2009-03-19 Amerigon, Inc. Operational control schemes for ventilated seat or bed assemblies
JP2011514180A (ja) 2008-02-01 2011-05-06 アメリゴン インコーポレイティド 熱電デバイスのための凝縮体センサ及び湿度センサ
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
US8408639B2 (en) * 2008-03-31 2013-04-02 Honda Motor Co., Ltd. Vehicle seat
CA2731001C (en) 2008-07-18 2018-01-09 Amerigon Incorporated Climate controlled bed assembly
ES2663636T3 (es) 2009-11-23 2018-04-16 Faurecia Automotive Seating, Llc Cubierta de comodidad controlable para asiento de vehículo
US8668266B2 (en) * 2010-07-12 2014-03-11 Ford Global Technologies, Llc Integrated lumbar for thin seat
US9121414B2 (en) 2010-11-05 2015-09-01 Gentherm Incorporated Low-profile blowers and methods
DE102011107927B4 (de) * 2011-07-19 2015-02-12 Grammer Aktiengesellschaft Fahrzeugsitz mit Rückenlehnenverformung
US9685599B2 (en) 2011-10-07 2017-06-20 Gentherm Incorporated Method and system for controlling an operation of a thermoelectric device
US9989267B2 (en) 2012-02-10 2018-06-05 Gentherm Incorporated Moisture abatement in heating operation of climate controlled systems
US9662962B2 (en) 2013-11-05 2017-05-30 Gentherm Incorporated Vehicle headliner assembly for zonal comfort
US10589647B2 (en) 2013-12-05 2020-03-17 Gentherm Incorporated Systems and methods for climate controlled seats
CN111016756B (zh) 2014-02-14 2023-08-08 金瑟姆股份公司 传导对流气候控制组件
JP6557462B2 (ja) 2014-10-16 2019-08-07 株式会社デルタツーリング ランバーサポート構造及び座席構造
WO2016077843A1 (en) 2014-11-14 2016-05-19 Cauchy Charles J Heating and cooling technologies
US11857004B2 (en) 2014-11-14 2024-01-02 Gentherm Incorporated Heating and cooling technologies
US11639816B2 (en) 2014-11-14 2023-05-02 Gentherm Incorporated Heating and cooling technologies including temperature regulating pad wrap and technologies with liquid system
DE102016215048B4 (de) * 2016-08-12 2023-10-12 Lear Corp. Sitzanordnung und Verfahren zum Montieren einer Sitzanordnung
EP3565735A4 (de) * 2017-01-05 2020-01-08 Adient Engineering and IP GmbH Rücksitzrückenlehne mit leichtgewichtiger alurückwand
WO2019023544A1 (en) 2017-07-28 2019-01-31 Trac Tec Ltd. DEVICE FOR SUPPORTING LOW BACK AND POSTURE
US10882620B2 (en) 2018-07-09 2021-01-05 Raytheon Technologies Corporation Adjustable upper thoracic support for aircraft seat
US11075331B2 (en) 2018-07-30 2021-07-27 Gentherm Incorporated Thermoelectric device having circuitry with structural rigidity
JP2022511801A (ja) 2018-11-30 2022-02-01 ジェンサーム インコーポレイテッド 熱電調整システム及び方法
US11152557B2 (en) 2019-02-20 2021-10-19 Gentherm Incorporated Thermoelectric module with integrated printed circuit board
CN114750653B (zh) * 2022-05-26 2023-05-16 浙江吉利控股集团有限公司 座椅以及车辆

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GB809734A (en) * 1957-06-07 1959-03-04 Herbert Edward Fader Improvements in or relating to seats, particularly for vehicles
DE1430028A1 (de) * 1960-08-03 1969-03-20 Hoffmann Daimler Dr Siegfried Unfallsicherer Kraftfahrzeugsitz
US3698670A (en) * 1970-12-17 1972-10-17 Us Navy Vertebral fracture prevention system
DE2064419C3 (de) * 1970-12-30 1979-08-30 Recaro Gmbh & Co, 7000 Stuttgart Rückenlehne für Kraftfahrzeugsitze
US3929374A (en) * 1974-11-04 1975-12-30 Universal Oil Prod Co Vehicle seat with headrest movement responsive to seat back tilting
DE2456028A1 (de) * 1974-11-27 1976-08-12 Heinz Hermann Bullerdieck Sitzsystem fuer fahrzeuge
JPS5419935Y2 (de) * 1976-06-07 1979-07-20
JPS5495421A (en) * 1978-01-13 1979-07-27 Nissan Motor Co Ltd Seat for vehicle
AT358767B (de) * 1978-06-23 1980-09-25 Schuster Wilhelm Biegsame elastische stuetze
GB2035071A (en) * 1978-11-18 1980-06-18 Uop Inc Seat having a movable lumbar support
US4469374A (en) * 1981-11-20 1984-09-04 Namba Press Works Co., Ltd. Automotive seat
US4531779A (en) * 1983-01-24 1985-07-30 Namba Press Works Co., Ltd. Automotive seat with lumbar support
JPS6018428A (ja) * 1983-07-12 1985-01-30 Ikeda Bussan Co Ltd シ−トのサポ−ト装置
US4564235A (en) * 1984-11-09 1986-01-14 Tachikawa Spring Co., Ltd. Lumbar support device
JPS61247419A (ja) * 1985-04-26 1986-11-04 アイシン精機株式会社 自動車用シ−トバツクスプリング
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DE3839130C1 (en) * 1988-11-19 1990-04-12 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De Backrest for the seat of a motor vehicle
IT1238110B (it) * 1989-10-10 1993-07-07 Fiat Auto Spa Schienale a profilo variabile con elementi pneumatici
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Also Published As

Publication number Publication date
EP0714808A3 (de) 1998-05-27
DE69516815D1 (de) 2000-06-15
US5505520A (en) 1996-04-09
EP0714808A2 (de) 1996-06-05
EP0714808B1 (de) 2000-05-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FORD-WERKE GMBH, 50735 KOELN, DE

Owner name: FORD MOTOR CO. LTD., BRENTWOOD, ESSEX, GB

Owner name: FORD FRANCE S.A., RUEIL-MALMAISON, FR