IT1146132B - Supporto dorsale variabile per schienali di sedili di autoveicoli - Google Patents

Supporto dorsale variabile per schienali di sedili di autoveicoli

Info

Publication number
IT1146132B
IT1146132B IT49004/80A IT4900480A IT1146132B IT 1146132 B IT1146132 B IT 1146132B IT 49004/80 A IT49004/80 A IT 49004/80A IT 4900480 A IT4900480 A IT 4900480A IT 1146132 B IT1146132 B IT 1146132B
Authority
IT
Italy
Prior art keywords
back support
car seat
variable back
seat backrests
backrests
Prior art date
Application number
IT49004/80A
Other languages
English (en)
Italian (it)
Other versions
IT8049004A0 (it
Inventor
Werner Breitschwerdt
Gunter Gmeiner
Rudolf Andres
Eberhard Faust
Herbert Rapp
Hermann Moller
Gerd Auer
Erwin Kolle
Rudolf Binder
Antonin Koucky
Kurt Niethammer
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of IT8049004A0 publication Critical patent/IT8049004A0/it
Application granted granted Critical
Publication of IT1146132B publication Critical patent/IT1146132B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Supports for the head or the back
    • A47C7/40—Supports for the head or the back for the back
    • A47C7/46—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
    • A47C7/467—Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs adjustable by fluid means
IT49004/80A 1979-06-30 1980-06-18 Supporto dorsale variabile per schienali di sedili di autoveicoli IT1146132B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926552 DE2926552A1 (de) 1979-06-30 1979-06-30 Veraenderbare rueckenunterstuetzung fuer eine rueckenlehne eines kraftfahrzeugsitzes

Publications (2)

Publication Number Publication Date
IT8049004A0 IT8049004A0 (it) 1980-06-18
IT1146132B true IT1146132B (it) 1986-11-12

Family

ID=6074647

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49004/80A IT1146132B (it) 1979-06-30 1980-06-18 Supporto dorsale variabile per schienali di sedili di autoveicoli

Country Status (3)

Country Link
DE (1) DE2926552A1 (enExample)
FR (1) FR2460227A1 (enExample)
IT (1) IT1146132B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745355U (enExample) * 1980-08-29 1982-03-12
JPS57197266U (enExample) * 1981-06-12 1982-12-14
DE3142833C2 (de) * 1981-10-29 1986-04-24 Daimler-Benz Ag, 7000 Stuttgart Pneumatische Einrichtung zur Druckbeaufschlagung mehrerer ansteuerbarer Druckkammern
DE3144247A1 (de) * 1981-11-07 1983-05-19 Robert Bosch Gmbh, 7000 Stuttgart Steuervorrichtung
JPS5925709A (ja) * 1982-07-31 1984-02-09 アイシン精機株式会社 エアランバ−サポ−ト装置
DE3466497D1 (en) * 1983-07-06 1987-11-05 Collinucci Luigi Vehicle seat with a vertically movable support surface
AU598737B2 (en) * 1985-07-24 1990-07-05 Jack Witham Improvements relating to chairs
DE3544989A1 (de) * 1985-12-19 1987-07-02 Daimler Benz Ag Modulator zur beaufschlagung mindestens eines ueber- oder unterdruckbetaetigten verstellelementes
US4808897A (en) * 1986-04-11 1989-02-28 Ikeda Bussan Co., Ltd. Apparatus for controlling a seat for vehicles
DE3630923A1 (de) * 1986-09-11 1988-03-24 Opel Adam Ag Kraftfahrzeug, bei dem zumindest ein sitz eine lendewirbelstuetze hat
DE4233746C1 (en) * 1992-10-07 1993-04-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Seat with adjustable seat and backrest contours - has set of elliptical wheels on fixed shafts or round wheels on movable shafts to control air pressure.
DE4242873C1 (de) * 1992-12-18 1993-11-11 Daimler Benz Ag Drucksteuereinrichtung für eine Gruppe von Verbrauchern
DE19614316C1 (de) * 1996-04-11 1997-05-15 Daimler Benz Ag Bedienschalteranordnung, insbesondere für eine pneumatische Fahrzeugsitz-Multikonturlehneneinrichtung
DE19638550B4 (de) * 1996-09-20 2008-02-14 Bayerische Motoren Werke Ag Ausrüstungsteil von Fahrzeugen mit einem die Außenkontur beeinflussenden volumenveränderlichen Behälter
DE10145181A1 (de) * 2001-03-21 2002-10-24 Brose Fahrzeugteile Rückenlehne für einen Kraftfahrzeugsitz
DE20212142U1 (de) * 2002-08-07 2003-10-23 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Coburg, 96450 Coburg Steuerungsvorrichtung einer Lordosenverstelleinrichtung eines Kraftfahrzeugs
DE10331624B3 (de) * 2003-07-12 2005-04-21 Alfmeier Präzision AG Baugruppen und Systemlösungen Vorrichtung zur Konturverstellung eines Sitzes
GB2436935B (en) * 2006-04-07 2008-02-20 Nissan Motor Mfg Seat adjustment system with seat position indicator
DE102012201430A1 (de) * 2011-10-13 2013-04-18 Alfmeier Präzision AG Baugruppen und Systemlösungen Anordnung zur Sitzkonturverstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274003B (de) * 1961-09-15 1968-07-25 Volkswagenwerk Ag Rueckenlehne mit regelbarer Rueckenunterstuetzung fuer Kraftfahrzeugsitze
DE1914154A1 (de) * 1969-03-20 1971-06-16 Audi Nsu Auto Union Ag Rueckenlehne mit regelbarer Lendenunterstuetzung fuer Kraftfahrzeuge
US3807794A (en) * 1972-12-29 1974-04-30 Ford Motor Co Lumbar support mechanism
DE2420446A1 (de) * 1973-08-01 1975-11-27 Armin Dr Beck Ermuedungsfreier sitz
DE7617960U1 (de) * 1976-06-04 1976-11-18 Marx, Gerhard, Dr.Med., 8210 Prien Gepolsterter sitz

Also Published As

Publication number Publication date
IT8049004A0 (it) 1980-06-18
DE2926552A1 (de) 1981-01-22
FR2460227A1 (fr) 1981-01-23
FR2460227B1 (enExample) 1983-06-10
DE2926552C2 (enExample) 1987-07-09

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Legal Events

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

Effective date: 19970828