WO2003013313A1 - Matelas pneumatique - Google Patents

Matelas pneumatique Download PDF

Info

Publication number
WO2003013313A1
WO2003013313A1 PCT/IB2002/003789 IB0203789W WO03013313A1 WO 2003013313 A1 WO2003013313 A1 WO 2003013313A1 IB 0203789 W IB0203789 W IB 0203789W WO 03013313 A1 WO03013313 A1 WO 03013313A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
air mattress
webs
valve
mattress according
Prior art date
Application number
PCT/IB2002/003789
Other languages
German (de)
English (en)
Inventor
Andreas Brun
Original Assignee
Empa
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 Empa filed Critical Empa
Priority to AT02770140T priority Critical patent/ATE288216T1/de
Priority to DE50202184T priority patent/DE50202184D1/de
Priority to EP02770140A priority patent/EP1416833B1/fr
Priority to US10/486,411 priority patent/US20050188466A1/en
Publication of WO2003013313A1 publication Critical patent/WO2003013313A1/fr
Priority to HK04108437A priority patent/HK1065453A1/xx

Links

Classifications

    • 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/081—Fluid mattresses or cushions of pneumatic type
    • 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
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • A47C27/128—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with inflatable elements

Definitions

  • the present invention relates to an air mattress with the features of the preamble of claim 1.
  • Air mattresses consisting of at least one air chamber made of welded or glued webs of an air-impermeable, water vapor-permeable or impermeable material, the air chamber being provided with a closable valve for admitting and discharging air.
  • the conventional air mattresses are comfortable, but they only warm up minimally, because the air trapped in the air chambers or the air chamber can circulate freely and, by convention, dissipates a lot of heat.
  • Air mattresses made of covered foam are relatively heavy, have a large pack size and are relatively expensive to manufacture, since delamination problems of the cover with respect to the foam must be prevented.
  • the object of the present invention is to provide an air mattress which minimizes heat loss through convection, but which is nevertheless light, can be packaged small and is inexpensive to manufacture.
  • an air mattress consisting of at least one air chamber made of welded or glued webs of an air-impermeable, water vapor-permeable or impermeable material, wherein the air chamber is provided with a closable valve for admitting and discharging air, characterized in that the air chamber is filled with a down material or a synthetic fiber insulation material.
  • the air chamber is divided by webs, the webs being fastened to the lower and upper large surfaces of the air mattress material directly or via bands or the like.
  • the bars which keep the filling material in a balanced distribution, are preferably air-permeable in larger chambers and consist, for example, of tricot nylon. However, they can also be impermeable to air if a division into independent chambers is desired.
  • the webs or the bands or the like are preferably welded or glued to the air mattress material.
  • the webs are arranged essentially regularly and are arranged perpendicularly or obliquely to the horizontal lying surface of the air mattress.
  • valves are underlaid with an open-pore material to prevent the escape of down or synthetic fiber insulation material. It is not desirable to inflate the air mattress with your mouth, as this will introduce moisture into the down or synthetic fiber material.
  • the valve is a safety valve for preventing the escape of air.
  • the valve can be connected to a pump device or bellows device, this device according to a particular embodiment of the invention consisting of a flexible sleeve provided with an inlet valve, this sleeve being filled with an open-pore, self-expanding foam.
  • Fig. 1 shows an air mattress 1, which is shown in section at the front.
  • the air mattress 1 is made of a filling material 2 made of down or synthetic fiber wadding filled. This filling material is light and can be extremely compressed, so that when you choose a light wrapping material, you get a small pack size and a low weight.
  • the air mattress 1 is divided into uniform ribs by vertically arranged webs 3, which are connected to the covering material at the top and bottom, for example by welding.
  • the webs 3 serve to hold the filling material in place.
  • the air mattress is a single-chamber mattress with a valve 4, so that the webs 3 are made of an air-permeable material in order to enable the inflation and deflation of air.
  • the valve 4 is a safety valve with an outflow protection, but which can be opened for packaging, or to facilitate compression, can even be switched over, so that air can only flow out but not flow back in again.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un matelas pneumatique, comprenant au moins une chambre d'air constituée de bandes d'un matériau imperméable à l'air, perméable ou imperméable à la vapeur d'eau, lesquelles bandes sont soudées ou collées les unes aux autres. Cette chambre d'air est équipée d'une valve verrouillable, permettant l'admission et l'échappement de l'air, et remplie d'une matière en duvet et d'une matière isolante en fibre synthétique.
PCT/IB2002/003789 2001-08-08 2002-08-08 Matelas pneumatique WO2003013313A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT02770140T ATE288216T1 (de) 2001-08-08 2002-08-08 Luftmatratze
DE50202184T DE50202184D1 (de) 2001-08-08 2002-08-08 Luftmatratze
EP02770140A EP1416833B1 (fr) 2001-08-08 2002-08-08 Matelas pneumatique
US10/486,411 US20050188466A1 (en) 2001-08-08 2002-08-08 Air mattress
HK04108437A HK1065453A1 (en) 2001-08-08 2004-10-28 Air mattress.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20112764.4 2001-08-08
DE20112764U DE20112764U1 (de) 2001-08-08 2001-08-08 Luftmatratze

Publications (1)

Publication Number Publication Date
WO2003013313A1 true WO2003013313A1 (fr) 2003-02-20

Family

ID=7960041

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/003789 WO2003013313A1 (fr) 2001-08-08 2002-08-08 Matelas pneumatique

Country Status (6)

Country Link
US (1) US20050188466A1 (fr)
EP (1) EP1416833B1 (fr)
AT (1) ATE288216T1 (fr)
DE (2) DE20112764U1 (fr)
HK (1) HK1065453A1 (fr)
WO (1) WO2003013313A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005236956B2 (en) * 2004-04-23 2008-01-31 Siemens Aktiengesellschaft Establishment of a transcoder-free operation connection
WO2020020745A1 (fr) 2018-07-23 2020-01-30 Mammut Sports Group Ag Structure textile en couches

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040259442A1 (en) * 2003-06-19 2004-12-23 Li Yick Lap Waterproof insulated products
DE102010022957B4 (de) * 2010-06-08 2016-08-04 Vaude Sport Gmbh & Co. Kg Luftmatratze
DE102015002679A1 (de) 2015-03-04 2016-09-08 Vaude Gmbh & Co. Kg Aufblasbare Matte
EP3155933B1 (fr) 2015-10-13 2018-06-06 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Noyau d'air, en particulier pour un matelas ou un coussin et son procede de fabrication
WO2017091131A1 (fr) * 2015-11-25 2017-06-01 Bodylineair Production Ab Matelas de lit et son procédé de fabrication
GB2563030B (en) * 2017-05-30 2022-03-30 Mountain Equipment Ltd Air mat
SE1850067A1 (sv) * 2018-01-22 2019-07-23 Bengt Pettersson Luftmadrass samt förfarande för dess tillverkning
CN114947456A (zh) * 2022-04-14 2022-08-30 浙江大自然户外用品股份有限公司 充气结构、充气产品及充气产品的制作方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659180A5 (en) * 1983-07-20 1987-01-15 Betten Minder Ag Air mattress
US4908895A (en) * 1989-03-20 1990-03-20 Walker Robert A Air mattress
US5137592A (en) * 1990-02-23 1992-08-11 Labianco Richard Fluid-filled mattress construction
EP0878150A2 (fr) * 1997-05-17 1998-11-18 Verna Limited Support gonflable

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372218A (en) * 1941-07-25 1945-03-27 Frank G Manson Pneumatic mattress
US2620493A (en) * 1948-10-09 1952-12-09 Harry W Brelsford Insulated air mattress
US3017642A (en) * 1959-11-27 1962-01-23 Holiday Line Inc Self-inflating cushion
US3762404A (en) * 1969-08-21 1973-10-02 Olympic Surgical Co Inc Positioning aid
US4411033A (en) * 1979-07-23 1983-10-25 United Foam Corporation Waveless waterbed
US4657003A (en) * 1983-10-03 1987-04-14 Cramer Products, Inc. Immobilizer device
US6796865B2 (en) * 2001-12-06 2004-09-28 Ingo Raithel Inflatable insulation incorporating pressure relief means

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH659180A5 (en) * 1983-07-20 1987-01-15 Betten Minder Ag Air mattress
US4908895A (en) * 1989-03-20 1990-03-20 Walker Robert A Air mattress
US5137592A (en) * 1990-02-23 1992-08-11 Labianco Richard Fluid-filled mattress construction
EP0878150A2 (fr) * 1997-05-17 1998-11-18 Verna Limited Support gonflable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005236956B2 (en) * 2004-04-23 2008-01-31 Siemens Aktiengesellschaft Establishment of a transcoder-free operation connection
WO2020020745A1 (fr) 2018-07-23 2020-01-30 Mammut Sports Group Ag Structure textile en couches

Also Published As

Publication number Publication date
ATE288216T1 (de) 2005-02-15
DE20112764U1 (de) 2001-10-31
DE50202184D1 (de) 2005-03-10
US20050188466A1 (en) 2005-09-01
EP1416833B1 (fr) 2005-02-02
EP1416833A1 (fr) 2004-05-12
HK1065453A1 (en) 2005-02-25

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