CA2285813A1 - Composants de sieges en mousse de polyurethane - Google Patents

Composants de sieges en mousse de polyurethane Download PDF

Info

Publication number
CA2285813A1
CA2285813A1 CA002285813A CA2285813A CA2285813A1 CA 2285813 A1 CA2285813 A1 CA 2285813A1 CA 002285813 A CA002285813 A CA 002285813A CA 2285813 A CA2285813 A CA 2285813A CA 2285813 A1 CA2285813 A1 CA 2285813A1
Authority
CA
Canada
Prior art keywords
bladder
seating component
cushioning material
seat
seating
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.)
Abandoned
Application number
CA002285813A
Other languages
English (en)
Inventor
Jyh-Chiarng Huarng
L. Patrick Chang
Armando A. Sardanopoli
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.)
BASF Corp
Original Assignee
BASF Corp
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 BASF Corp filed Critical BASF Corp
Publication of CA2285813A1 publication Critical patent/CA2285813A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/54—Inflatable chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • A47C27/082—Fluid mattresses or cushions of pneumatic type with non-manual inflation, e.g. with electric pumps
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/088—Fluid mattresses or cushions incorporating elastic bodies, e.g. foam
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/18—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays in combination with inflatable bodies
    • 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
    • B60N2/665—Lumbar supports using inflatable bladders
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • 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
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
CA002285813A 1998-12-07 1999-10-12 Composants de sieges en mousse de polyurethane Abandoned CA2285813A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20668498A 1998-12-07 1998-12-07
US09/206,684 1998-12-07

Publications (1)

Publication Number Publication Date
CA2285813A1 true CA2285813A1 (fr) 2000-06-07

Family

ID=22767490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002285813A Abandoned CA2285813A1 (fr) 1998-12-07 1999-10-12 Composants de sieges en mousse de polyurethane

Country Status (2)

Country Link
CA (1) CA2285813A1 (fr)
GB (1) GB2344514A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036261A1 (de) 2000-07-26 2002-02-07 Daimler Chrysler Ag Kopfstütze
TW200611659A (en) * 2004-06-18 2006-04-16 Jtmd Llc Foam core pillow or mattress allowing adjustment for rebound speed
DE102007026382A1 (de) * 2007-06-06 2008-12-11 GM Global Technology Operations, Inc., Detroit Kraftfahrzeugsitz mit einem belüftbaren Kissen mit Schaumstofffüllung
DE102007026368A1 (de) * 2007-06-06 2008-12-11 GM Global Technology Operations, Inc., Detroit Kissen für ein Kraftfahrzeug, Kraftfahrzeugsitz mit einem solchen Kissen und Verfahren zur Herstellung eines solchen Kissens
GB2480609A (en) * 2010-05-24 2011-11-30 Trevor Jenkins Vehicle seat including natural fibre reinforced resin or aluminium honeycomb layer
EP3094293B1 (fr) * 2014-01-13 2017-11-22 Advance Kites S.r.l. Dispositif de support
US9642469B2 (en) 2014-12-31 2017-05-09 Paul Savicki Seating apparatus with adjustable cushioning
GB2530412A (en) * 2015-09-09 2016-03-23 Daimler Ag Seat for a vehicle with feedback loop

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197266U (fr) * 1981-06-12 1982-12-14
US4789202A (en) * 1987-07-13 1988-12-06 Alter Roy H Inflatable seat cushion
IT1238110B (it) * 1989-10-10 1993-07-07 Fiat Auto Spa Schienale a profilo variabile con elementi pneumatici
CA2136153A1 (fr) * 1994-11-18 1996-05-19 James Francis Nixon Soutien lombaire pro-actif
GB2316310B (en) * 1995-06-09 1999-07-28 Miller Herman Inc Office chair and adjustable lumbar support therefor
US5658050A (en) * 1996-01-11 1997-08-19 Milsco Manufacturing Company Vehicle seat with inflatable bladder
US5711573A (en) * 1996-03-13 1998-01-27 Ooltewah Manufacturing, Inc. Selectively deformable seat
DE19756700C1 (de) * 1997-12-19 1998-12-17 Daimler Benz Ag Einstellbarer Fahrzeugsitz
AU3884699A (en) * 1998-05-06 1999-11-23 Morcon Air, Inc. Inflatable bicycle seat cover

Also Published As

Publication number Publication date
GB9926912D0 (en) 2000-01-12
GB2344514A (en) 2000-06-14

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead