ITTO910831A1 - Schienale per sedili, particolarmente sedili automobilistici. - Google Patents

Schienale per sedili, particolarmente sedili automobilistici.

Info

Publication number
ITTO910831A1
ITTO910831A1 IT000831A ITTO910831A ITTO910831A1 IT TO910831 A1 ITTO910831 A1 IT TO910831A1 IT 000831 A IT000831 A IT 000831A IT TO910831 A ITTO910831 A IT TO910831A IT TO910831 A1 ITTO910831 A1 IT TO910831A1
Authority
IT
Italy
Prior art keywords
seats
backrest
particularly automotive
automotive seats
automotive
Prior art date
Application number
IT000831A
Other languages
English (en)
Inventor
Monte Antonio Dal
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to ITTO910831A priority Critical patent/IT1250850B/it
Publication of ITTO910831A0 publication Critical patent/ITTO910831A0/it
Priority to EP92830535A priority patent/EP0540481B1/en
Priority to DE69206581T priority patent/DE69206581T2/de
Publication of ITTO910831A1 publication Critical patent/ITTO910831A1/it
Application granted granted Critical
Publication of IT1250850B publication Critical patent/IT1250850B/it

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
    • 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
    • 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

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)
ITTO910831A 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici. IT1250850B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.
EP92830535A EP0540481B1 (en) 1991-10-31 1992-09-29 A back-rest for seats, particularly motor-vehicle seats
DE69206581T DE69206581T2 (de) 1991-10-31 1992-09-29 Rückenlehne für Sitze, insbesondere Kraftfahrzeugsitze.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.

Publications (3)

Publication Number Publication Date
ITTO910831A0 ITTO910831A0 (it) 1991-10-31
ITTO910831A1 true ITTO910831A1 (it) 1993-05-01
IT1250850B IT1250850B (it) 1995-04-21

Family

ID=11409684

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910831A IT1250850B (it) 1991-10-31 1991-10-31 Schienale per sedili, particolarmente sedili automobilistici.

Country Status (3)

Country Link
EP (1) EP0540481B1 (it)
DE (1) DE69206581T2 (it)
IT (1) IT1250850B (it)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT394829B (de) 1989-08-04 1992-06-25 Schuster Wilhelm Rueckenlehne fuer einen fahrzeugsitz, mit einer verstellbaren lendenstuetze
IT1259398B (it) * 1992-03-24 1996-03-13 Fiat Auto Spa Sedile, particolarmente per autoveicoli, con sopporto lombare perfezionato
DE4492573B4 (de) * 1993-04-30 2006-11-02 Teleflex Capro Pty. Ltd. Verstellbare Lendenstütze
DE4320105C1 (de) 1993-06-17 1994-10-13 Ameu Management Corp Verstellvorrichtung für ein biegeelastisches Stützelement einer Rückenlehne
JP3027882U (ja) * 1996-01-27 1996-08-20 厚生 吉田 弾性アームに角度調節機能を持たせた腰部あてつき背あて
US6227618B1 (en) 1996-02-23 2001-05-08 Schukra Usa, Inc. Cable attachment for a lumbar support
US5984407A (en) * 1996-02-23 1999-11-16 Mccord Winn Textron Inc. Cable attachment for a lumbar support
GB2316604B (en) * 1996-08-23 1998-10-14 Youngflex Ag Improved seat suspension arrangement and adjustment mechanism therefor
AUPO213496A0 (en) 1996-09-05 1996-09-26 Henderson's Industries Pty Ltd Adjustable lumbar support
FR2765530B1 (fr) * 1997-07-03 1999-09-17 Faure Bertrand Equipements Sa Dispositif pour commander au moins un cable, et siege comportant un tel dispositif
GB2335845B (en) * 1998-03-27 2000-03-15 Youngflex Ag Seat assembly providing adjustable lumbar support
US6053064A (en) * 1998-05-01 2000-04-25 L & P Property Management Company Lumbar support screw actuator
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
DE10135473B4 (de) * 2001-07-20 2007-01-04 Itw Automotive Products Gmbh & Co. Kg Sitz, insbesondere für Automobile
US7000986B2 (en) 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
WO2003031222A1 (en) 2001-10-11 2003-04-17 L & P Property Mangement Company Power lumbar mechanism
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
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
US7137664B2 (en) 2003-01-22 2006-11-21 L&P Property Management Company Automatically actuating ergonomic support system for a fold down seat
US6905170B2 (en) 2003-01-22 2005-06-14 L & P Property Management Company Fold down seat lumbar support apparatus and method
US7140680B2 (en) 2003-01-22 2006-11-28 L&P Property Management Company Fold down seat lumbar support apparatus and method
WO2005078312A2 (en) 2004-02-06 2005-08-25 L & P Property Management Company Drive mechanism
CN101456370B (zh) 2004-07-30 2011-07-27 L&P产权管理公司 组合式腰靠装置
US7530636B2 (en) 2004-12-03 2009-05-12 L&P Property Management Company Comfort belt lumbar
ATE369770T1 (de) 2005-01-12 2007-09-15 L&P Swiss Holding Co Lendenstützvorrichtung und entsprechende sitzstruktur
EP1680983B1 (en) 2005-01-12 2012-11-28 L&P Swiss Holding Company Seat structure comprising a coupling unit
CA2850677C (en) 2005-03-01 2015-11-10 Haworth, Inc. Chair back with lumbar and pelvic supports
ATE526199T1 (de) * 2005-04-08 2011-10-15 Alfmeier Praez Ag Fahrzeugsitz mit lordosenstütze
WO2006122420A1 (en) * 2005-05-18 2006-11-23 Schukra Of North America, Ltd. Dual hinge belt lumbar
US7780233B2 (en) 2005-06-02 2010-08-24 Schukra Of North America, Ltd. Belt extension apparatus
DE102005036774B4 (de) * 2005-08-04 2011-03-31 Schukra Gerätebau AG Lordosenstütze
US7425036B2 (en) 2005-08-23 2008-09-16 Schukra Of North America, Ltd. Comfort belt spring pulley
DE102006012618A1 (de) * 2006-03-20 2007-09-27 Sedus Stoll Ag Vorrichtung zur Lordosenabstützung
US7490899B2 (en) 2006-03-30 2009-02-17 Schukra Of North America Combination lumbar-bolster system
US7614696B2 (en) 2006-12-11 2009-11-10 Schukra Of North America Lumbar system for climate seating
US7984949B2 (en) 2007-04-24 2011-07-26 Schukra Of North America Lumbar and bolster support for second row seat
EP2050617B1 (en) 2007-10-17 2015-12-09 ELASIS - Società Consortile per Azioni Backrest of a vehicle seat
US7997650B2 (en) 2008-02-22 2011-08-16 Schukra Of North America Constant pressure retreating lumbar system
DE102012002863A1 (de) * 2012-02-11 2013-08-14 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Rückenlehne für einen Kraftfahrzeugsitz
US10632882B2 (en) 2012-09-13 2020-04-28 Leggett & Platt Canada Co. Lumbar support system
US9193287B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US9199565B2 (en) 2012-09-13 2015-12-01 Leggett & Platt Canada Co. Lumbar support system
US9193280B2 (en) 2012-09-13 2015-11-24 Leggett & Platt Canada Co. Lumbar support system
US10427569B2 (en) 2015-01-26 2019-10-01 Kongsberg Automotive, Inc. Adjustment mechanism for a seat
US9604560B1 (en) 2015-11-13 2017-03-28 Kongsberg Automotive, Inc. Assembly for adjusting a lumbar region of a seat
CN110352145B (zh) * 2017-01-05 2024-09-03 安道拓美国有限责任公司 具有可调节座椅靠背和/或可调节座垫的车辆座椅
KR102102950B1 (ko) * 2019-12-26 2020-04-21 주식회사 금창 차량 시트용 럼버서포트
CN114590184B (zh) * 2022-03-28 2023-04-11 诺博汽车系统有限公司 车辆座椅的腰托控制方法、装置、车辆座椅、车辆及介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2087510A5 (it) * 1970-05-21 1971-12-31 Citroen Sa
FR2616640B1 (fr) * 1987-06-18 1989-10-27 Faure Bertrand Automobile Perfectionnements aux sieges de vehicules a soutien lombaire reglable
ES2047905T3 (es) * 1989-09-28 1994-03-01 Fiat Auto Spa Un respaldo para un asiento, en particular un asiento para automoviles.

Also Published As

Publication number Publication date
DE69206581D1 (de) 1996-01-18
ITTO910831A0 (it) 1991-10-31
IT1250850B (it) 1995-04-21
EP0540481B1 (en) 1995-12-06
EP0540481A1 (en) 1993-05-05
DE69206581T2 (de) 1996-05-02

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031