DE20006960U1 - Semi-active chamber system - Google Patents

Semi-active chamber system

Info

Publication number
DE20006960U1
DE20006960U1 DE20006960U DE20006960U DE20006960U1 DE 20006960 U1 DE20006960 U1 DE 20006960U1 DE 20006960 U DE20006960 U DE 20006960U DE 20006960 U DE20006960 U DE 20006960U DE 20006960 U1 DE20006960 U1 DE 20006960U1
Authority
DE
Germany
Prior art keywords
semi
chamber system
active chamber
chambers
active
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 - Lifetime
Application number
DE20006960U
Other languages
German (de)
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.)
STADTAUS TORBEN
Original Assignee
STADTAUS TORBEN
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 STADTAUS TORBEN filed Critical STADTAUS TORBEN
Priority to DE20006960U priority Critical patent/DE20006960U1/en
Publication of DE20006960U1 publication Critical patent/DE20006960U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/10—Fluid mattresses or cushions with two or more independently-fillable chambers

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Semiaktives Kammersystem, dadurch gekennzeichnet, daß:
  • - es aus mindestens zwei Kammern besteht, welche beide ein Ventil nach außen haben.
  • - die beiden Kammern so miteinander verbunden sind, daß sich beim Ausdehnen der einen Kammer die andere automatisch mitausdehnt.
Semi-active chamber system, characterized in that:
  • - It consists of at least two chambers, both of which have a valve to the outside.
  • - The two chambers are connected to each other in such a way that when one chamber is expanded, the other automatically extends as well.
DE20006960U 2000-04-15 2000-04-15 Semi-active chamber system Expired - Lifetime DE20006960U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20006960U DE20006960U1 (en) 2000-04-15 2000-04-15 Semi-active chamber system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20006960U DE20006960U1 (en) 2000-04-15 2000-04-15 Semi-active chamber system

Publications (1)

Publication Number Publication Date
DE20006960U1 true DE20006960U1 (en) 2000-11-02

Family

ID=7940317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20006960U Expired - Lifetime DE20006960U1 (en) 2000-04-15 2000-04-15 Semi-active chamber system

Country Status (1)

Country Link
DE (1) DE20006960U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015084827A1 (en) * 2013-12-06 2015-06-11 3M Innovative Properties Company Convective device with flow control device and multiple inflatable sections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015084827A1 (en) * 2013-12-06 2015-06-11 3M Innovative Properties Company Convective device with flow control device and multiple inflatable sections
US10500089B2 (en) 2013-12-06 2019-12-10 3M Innovative Properties Company Convective device with flow control device and multiple inflatable sections

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20001207

R156 Lapse of ip right after 3 years

Effective date: 20031031