DE69803047T2 - Verfahren und Vorrichtung zum Verstellen eines Trägerelementes in einem Sitz - Google Patents

Verfahren und Vorrichtung zum Verstellen eines Trägerelementes in einem Sitz

Info

Publication number
DE69803047T2
DE69803047T2 DE69803047T DE69803047T DE69803047T2 DE 69803047 T2 DE69803047 T2 DE 69803047T2 DE 69803047 T DE69803047 T DE 69803047T DE 69803047 T DE69803047 T DE 69803047T DE 69803047 T2 DE69803047 T2 DE 69803047T2
Authority
DE
Germany
Prior art keywords
curvature
degree
supporting element
time period
seat
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
Application number
DE69803047T
Other languages
English (en)
Other versions
DE69803047D1 (de
Inventor
Joseph Benson
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.)
Schukra of North America Ltd
Original Assignee
Schukra of North America 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 Schukra of North America Ltd filed Critical Schukra of North America Ltd
Application granted granted Critical
Publication of DE69803047D1 publication Critical patent/DE69803047D1/de
Publication of DE69803047T2 publication Critical patent/DE69803047T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60N2/02—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
    • B60N2/02246—Electric motors therefor
    • 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
    • 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
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Massaging Devices (AREA)
  • Finger-Pressure Massage (AREA)
DE69803047T 1997-03-17 1998-02-27 Verfahren und Vorrichtung zum Verstellen eines Trägerelementes in einem Sitz Expired - Fee Related DE69803047T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/819,151 US5816653A (en) 1997-03-17 1997-03-17 Apparatus and method for adjusting the position of a supporting element in a seat
PCT/IB1998/000438 WO1998041418A1 (en) 1997-03-17 1998-02-27 Apparatus and method for adjusting the position of a supporting element in a seat

Publications (2)

Publication Number Publication Date
DE69803047D1 DE69803047D1 (de) 2002-01-31
DE69803047T2 true DE69803047T2 (de) 2002-08-01

Family

ID=25227335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803047T Expired - Fee Related DE69803047T2 (de) 1997-03-17 1998-02-27 Verfahren und Vorrichtung zum Verstellen eines Trägerelementes in einem Sitz

Country Status (15)

Country Link
US (2) US5816653A (de)
EP (1) EP0971828B1 (de)
JP (1) JP3971459B2 (de)
KR (1) KR100497032B1 (de)
CN (1) CN1101320C (de)
AT (1) ATE211082T1 (de)
AU (1) AU6307498A (de)
BR (1) BR9808380A (de)
CA (1) CA2285472A1 (de)
DE (1) DE69803047T2 (de)
ES (1) ES2170480T3 (de)
HK (1) HK1026673A1 (de)
TW (1) TW585058U (de)
WO (1) WO1998041418A1 (de)
ZA (1) ZA981979B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261899B4 (de) * 2002-12-23 2015-11-26 Volkswagen Ag Verfahren und System zur Massage von Körperpartien mit einer Lordose

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AT394829B (de) 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
DE4444803C2 (de) * 1994-12-15 1997-04-24 Ameu Management Corp Elastisches Wölbelement aus Kunststoff mit Längs- und Querstreben für eine wölbungsverstellbare Lordosenstütze
US6049748A (en) * 1997-08-27 2000-04-11 Nartron Corporation Massage controller module (MCM)
US6339302B1 (en) * 1998-12-15 2002-01-15 Prince Technology Corporation Vehicle control system
CA2268481C (en) * 1999-04-08 2004-06-22 Tony Maier Unitary adjustable seat basket
BR0010222A (pt) 1999-05-04 2002-03-19 Large Scale Biology Corp Vetores de expressão viral
DE29922592U1 (de) * 1999-12-22 2000-04-20 Breed Automotive Tech Vorrichtung zum Verstellen einer Kopfstütze an einer Rückenlehne eines Fahrzeugsitzes
US6644740B2 (en) 2000-06-28 2003-11-11 Lear Corporation Vehicle seat lumbar support system
US6318785B1 (en) 2000-10-13 2001-11-20 Asc Incorporated Automotive vehicle foot rest
US6616227B2 (en) * 2001-02-21 2003-09-09 Schukra North America Powered actuator for lumbar unit
US6619739B2 (en) 2001-03-01 2003-09-16 L & P Property Management Company Universal ergonomic support with self-contained actuator
US6758522B2 (en) 2001-03-29 2004-07-06 L&P Property Management Company Apparatus and method for varying coefficients of friction in a variable apex back support
DE10296371T5 (de) * 2001-05-15 2004-04-22 Schukra Of North America Ltd., Windsor Betätigungsvorrichtung für eine Lordoseeinheit mit Motorantrieb
US7000986B2 (en) * 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
US6938955B2 (en) 2001-10-11 2005-09-06 L&P Property Management Co. Power lumbar mechanism
US20030075959A1 (en) 2001-10-22 2003-04-24 Ryan Xue Apparatus and method for cyclic adjustment of a supporting element in a seat
US6652028B2 (en) * 2001-11-02 2003-11-25 L & P Property Management Apparatus and method for lumbar support with variable apex
US6676214B2 (en) 2001-11-16 2004-01-13 L & P Property Management Company Method and apparatus for lumbar support with integrated actuator housing
US6908152B2 (en) 2001-12-14 2005-06-21 L & P Property Management Company Push lumbar support with flexible pressure surface
US6652029B2 (en) 2001-12-20 2003-11-25 L & P Property Management Company Unitized back plate and lumbar support
US6779844B2 (en) 2001-12-14 2004-08-24 L&P Propety Maqnagement Company Arching lumbar support with weight distribution surface
US6814407B2 (en) 2002-06-05 2004-11-09 L & P Property Management Company Single actuator four-way power lumbar
DE20212142U1 (de) * 2002-08-07 2003-10-23 Brose Fahrzeugteile Steuerungsvorrichtung einer Lordosenverstelleinrichtung eines Kraftfahrzeugs
US6890031B2 (en) * 2002-10-15 2005-05-10 Mattel, Inc. Adjustable child support structure
US7083232B2 (en) * 2002-11-01 2006-08-01 L&P Property Management Company Massage apparatus and method for lumbar support
US6910735B2 (en) * 2002-11-04 2005-06-28 Mattel, Inc. Adjustable support structure and method of using the same
US6908153B2 (en) 2002-12-02 2005-06-21 L&P Property Management Company Power lumbar support cable apparatus and method
US6692074B1 (en) 2002-12-02 2004-02-17 L & P Property Management Company Apparatus and method for bi-directional cable adjustment of an ergonomic support
MXPA05005892A (es) * 2002-12-02 2005-09-21 L & P Property Management Co Aparato y metodo para ajuste bidireccional de cable de un soporte ergonomico.
US7052087B2 (en) 2002-12-09 2006-05-30 L&P Property Management Company Method and apparatus for a scissors ergonomic support
US6905170B2 (en) * 2003-01-22 2005-06-14 L & P Property Management Company Fold down seat lumbar support apparatus and method
WO2005037020A1 (ja) * 2003-10-21 2005-04-28 Delta Tooling Co., Ltd. 座席構造
WO2005078312A2 (en) 2004-02-06 2005-08-25 L & P Property Management Company Drive mechanism
US7322651B2 (en) * 2004-05-28 2008-01-29 Mohsen Makhsous Seat subportion adjustable in relative height and/or angle and backrest adjustable in shape based on user contact pressure
ATE416951T1 (de) 2004-07-30 2008-12-15 L & P Property Management Co Modulare lumbalstützvorrichtung
EP1680983B1 (de) 2005-01-12 2012-11-28 L&P Swiss Holding Company Sitzstruktur umfassend eine Kupplungseinheit
EP1680984B1 (de) 2005-01-12 2007-08-15 L&P Swiss Holding Company Lendenstützvorrichtung und entsprechende Sitzstruktur
US7422285B2 (en) * 2005-09-30 2008-09-09 Innovative Biomechanical Solutions, L.L.C. Vehicle seating system and method for reducing fatigue
US20090005938A1 (en) * 2005-09-30 2009-01-01 Phipps Paul B Vehicle seating system and method
US7566096B2 (en) * 2005-09-30 2009-07-28 Innovative Biomechanical Solutions, Incorporated Vehicle seating system and method for reducing fatigue
US8126616B2 (en) 2005-09-30 2012-02-28 Innovative Biomechanical Solutions, Llc Vehicle seating system and method
EP2018837A1 (de) * 2006-02-13 2009-01-28 TS Tech Co., Ltd Fahrzeugsitz mit müdigkeitsreduzierender funktion
KR101006071B1 (ko) 2006-12-11 2011-01-06 슈크라 오브 노스 아메리카 리미티드 기후 대응 좌석용 척추 시스템
US7984949B2 (en) 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
US8840186B2 (en) * 2007-11-07 2014-09-23 L&P Swiss Holding Ag Support assembly and corresponding seat structure
CA2655083C (en) 2008-02-22 2016-07-05 Schukra Of North America Constant pressure retreating lumbar system
US7841663B2 (en) * 2008-10-01 2010-11-30 Lear Corporation Vehicle seat lumbar system
US9187020B2 (en) 2011-09-09 2015-11-17 Innovative Biomechanical Solutions, Llc Vehicle seating system and method for reducing fatigue with dynamic actuator movement
US8710784B2 (en) 2011-09-09 2014-04-29 Innovative Biomechanical Solutions, Llc Vehicle seating system and method for reducing fatigue with changing actuator movement
CN103386910A (zh) * 2012-05-10 2013-11-13 长春市新发展汽车部件有限公司 双拉线手动调节型腰托
JP6634950B2 (ja) * 2016-04-26 2020-01-22 アイシン精機株式会社 車両用シート装置
KR101818358B1 (ko) * 2016-07-19 2018-02-21 현대다이모스(주) 파워시트 시스템 및 이의 모터 역회전 감지 방법
CN106175244A (zh) * 2016-09-14 2016-12-07 牟河香 一种能预防颈椎病的摇床
DE102017126794A1 (de) 2016-11-15 2018-05-17 Faurecia Automotive Seating, Llc Insassenstütze
US10640010B2 (en) 2016-12-29 2020-05-05 Lear Corporation Adjustable seat assembly
US10765219B1 (en) * 2019-04-17 2020-09-08 Ka Group Ag Lounger having a pneumatic lounging system
US11577629B2 (en) 2020-11-06 2023-02-14 Innovative Biomechanical Solutions, Llc Vehicle seat management system

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DE2346125A1 (de) * 1973-09-13 1975-03-27 Kamei Auto Komfort Wolfsburg K Sitz fuer kraftfahrzeuge
GB2035071A (en) * 1978-11-18 1980-06-18 Uop Inc Seat having a movable lumbar support
US4182533A (en) * 1978-12-26 1980-01-08 Uop Inc. Seat backrest having an adjustable lumbar support
US4465158A (en) * 1981-03-25 1984-08-14 Aisin Seiki Kabushiki Kaisha Safety device for vehicle seat with vibrator
EP0131334B1 (de) * 1983-07-06 1987-09-30 Collinucci, Luigi Fahrzeugsitz mit einer in senkrechter Richtung beweglichen Stützfläche
DE3432871A1 (de) * 1984-09-07 1986-03-13 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum beaufschlagen von in der polsterung eines kraftwagensitzes eingebetteten luftkissen und schaltelement zur durchfuehrung des verfahrens
US4748972A (en) * 1986-04-18 1988-06-07 Tsuruso Hasegawa Vehicle seat fitted with massaging device
US4981131A (en) * 1988-03-14 1991-01-01 Hazard Rowland G Passive motion back support
AT394829B (de) * 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
JP2748623B2 (ja) * 1989-12-28 1998-05-13 日産自動車株式会社 シート
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FR2668431B1 (fr) * 1990-10-29 1994-03-04 Tachi S Co Ltd Procede et appareil pour commander un dispositif d'appui lombaire pour siege de vehicule.
US5197780A (en) * 1991-02-20 1993-03-30 Fisher Dynamics Corporation Transmission device for cable control of lumbar support mechanism
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DE4232679C1 (de) * 1992-09-29 1994-02-03 Ameu Management Corp Luxembour Rückenlehne eines Sitzes mit einer Verstellvorrichtung für ein elastisches Wölbelement zur Verstellung der Wölbung der Rückenlehne
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DE4443928C1 (de) * 1994-12-09 1996-08-14 Ameu Management Corp Vorrichtung zur Massage für Sitze
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US5762397A (en) * 1997-03-24 1998-06-09 Venuto; Dennis Wire attachment to a seat frame

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10261899B4 (de) * 2002-12-23 2015-11-26 Volkswagen Ag Verfahren und System zur Massage von Körperpartien mit einer Lordose

Also Published As

Publication number Publication date
US5816653A (en) 1998-10-06
EP0971828A1 (de) 2000-01-19
DE69803047D1 (de) 2002-01-31
BR9808380A (pt) 2000-05-23
CN1250415A (zh) 2000-04-12
ATE211082T1 (de) 2002-01-15
JP3971459B2 (ja) 2007-09-05
EP0971828B1 (de) 2001-12-19
AU6307498A (en) 1998-10-12
ZA981979B (en) 1998-09-09
KR20000076370A (ko) 2000-12-26
KR100497032B1 (ko) 2005-06-23
WO1998041418A1 (en) 1998-09-24
HK1026673A1 (en) 2000-12-22
TW585058U (en) 2004-04-21
ES2170480T3 (es) 2002-08-01
JP2001515431A (ja) 2001-09-18
CA2285472A1 (en) 1998-09-24
US6007151A (en) 1999-12-28
CN1101320C (zh) 2003-02-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee