ATE544375T1 - SPRING ELEMENT FOR SUPPORTING CAVITIES - Google Patents

SPRING ELEMENT FOR SUPPORTING CAVITIES

Info

Publication number
ATE544375T1
ATE544375T1 AT09738130T AT09738130T ATE544375T1 AT E544375 T1 ATE544375 T1 AT E544375T1 AT 09738130 T AT09738130 T AT 09738130T AT 09738130 T AT09738130 T AT 09738130T AT E544375 T1 ATE544375 T1 AT E544375T1
Authority
AT
Austria
Prior art keywords
spring element
supporting cavities
web
cylindrical contour
circular
Prior art date
Application number
AT09738130T
Other languages
German (de)
Inventor
Bernhard Kutschi
Original Assignee
Goldeck Textil Gmbh
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
Priority claimed from AT6872008A external-priority patent/AT505897B1/en
Priority claimed from AT422009A external-priority patent/AT507206B1/en
Application filed by Goldeck Textil Gmbh filed Critical Goldeck Textil Gmbh
Application granted granted Critical
Publication of ATE544375T1 publication Critical patent/ATE544375T1/en

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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
    • 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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/065—Spring inlays of special shape

Landscapes

  • Springs (AREA)

Abstract

The invention relates to a spring element for supporting cavities, in particular in mattresses, comprising a molded body made of an elastic material having a substantially circular-cylindrical contour (5), which is intended for the purpose of being embedded in said mattress parallel to the plane thereof. An improvement of the ventilation and the spring behavior can be achieved in that at least one web (1) is provided, which is disposed parallel to the axis (2) of the cylinder, and spacers (3, 13) project from the web (1), which have retention faces (4), which implement the circular-cylindrical contour (5).
AT09738130T 2008-04-30 2009-04-28 SPRING ELEMENT FOR SUPPORTING CAVITIES ATE544375T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT6872008A AT505897B1 (en) 2008-04-30 2008-04-30 SPRING ELEMENT FOR SUPPORTING CAVITIES
AT422009A AT507206B1 (en) 2009-01-12 2009-01-12 SHOCK
PCT/EP2009/055098 WO2009133086A2 (en) 2008-04-30 2009-04-28 Spring element for supporting cavities

Publications (1)

Publication Number Publication Date
ATE544375T1 true ATE544375T1 (en) 2012-02-15

Family

ID=40902886

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09738130T ATE544375T1 (en) 2008-04-30 2009-04-28 SPRING ELEMENT FOR SUPPORTING CAVITIES

Country Status (3)

Country Link
EP (1) EP2309896B1 (en)
AT (1) ATE544375T1 (en)
WO (1) WO2009133086A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009003041U1 (en) * 2009-03-06 2009-05-28 Hartmann, Siegbert mattress spring
EP2665764A2 (en) 2011-01-19 2013-11-27 Basf Se Process for producing a composite material
US9099744B2 (en) 2011-03-31 2015-08-04 Basf Se Particulate porous carbon material and use thereof in lithium cells
US8865858B2 (en) 2012-06-26 2014-10-21 Basf Se Process for producing a composite material
WO2014001273A1 (en) 2012-06-26 2014-01-03 Basf Se Process for producing a composite material
WO2014009451A1 (en) 2012-07-12 2014-01-16 Basf Se Method for producing composite materials
WO2014049103A1 (en) 2012-09-28 2014-04-03 Basf Se Process for producing composite materials
WO2015086461A1 (en) 2013-12-13 2015-06-18 Basf Se Nitrogen-containing composite materials, production and use thereof
AT518886B1 (en) * 2016-10-25 2018-02-15 Wilhelm Bretis Mag SPRING ELEMENT, SPRING AND MATTRESS
US11839309B2 (en) * 2020-04-30 2023-12-12 Bed Patent Holdings Limited Liability Company Mattress

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681950A5 (en) 1989-06-08 1993-06-30 Superba Sa
EP1099397B1 (en) * 1999-11-13 2003-08-06 Recticel Schlafkomfort GmbH Bed frame comprising a plurality of spring elements from which the mattress support is formed
DE20204740U1 (en) * 2002-03-26 2003-05-15 Recticel Schlafkomfort Gmbh Mattress with a core made up of a number of spring elements
DE202006018923U1 (en) * 2006-12-13 2007-02-22 Hartmann, Siegbert Spring element for use in mattress or sofa, comprises cylindrical overall shape and circular bottom and top part

Also Published As

Publication number Publication date
WO2009133086A2 (en) 2009-11-05
WO2009133086A3 (en) 2010-03-25
EP2309896A2 (en) 2011-04-20
EP2309896B1 (en) 2012-02-08

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