EA202091306A1 - Полая трубчатая пружина из пеноматериала с центральным расширением - Google Patents

Полая трубчатая пружина из пеноматериала с центральным расширением

Info

Publication number
EA202091306A1
EA202091306A1 EA202091306A EA202091306A EA202091306A1 EA 202091306 A1 EA202091306 A1 EA 202091306A1 EA 202091306 A EA202091306 A EA 202091306A EA 202091306 A EA202091306 A EA 202091306A EA 202091306 A1 EA202091306 A1 EA 202091306A1
Authority
EA
Eurasian Patent Office
Prior art keywords
central expansion
foam spring
central
hollow foam
spring
Prior art date
Application number
EA202091306A
Other languages
English (en)
Inventor
Санди Чешко
Гейко Петер Вернер
Original Assignee
Элизана С.А.Р.Л.
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 Элизана С.А.Р.Л. filed Critical Элизана С.А.Р.Л.
Publication of EA202091306A1 publication Critical patent/EA202091306A1/ru

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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/02—Head -, foot -, or like rests for beds, sofas or the like of detachable or loose type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled
    • A47C23/043—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs
    • A47C23/0438—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using springs in compression, e.g. coiled using wound springs of special shape
    • 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
    • A47C27/045—Attachment of spring inlays to coverings; Use of stiffening sheets, lattices or grids in, on, or under spring inlays
    • A47C27/0453—Attachment of spring inlays to outer layers
    • 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
    • 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
    • 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
    • A47C7/02—Seat parts
    • A47C7/18—Seat parts having foamed material included in cushioning part
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • 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
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A47C27/056—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of foamed material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/10—Pillows
    • A47G2009/1018—Foam pillows
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
    • A47G2400/10—Articles made from a particular material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0225—Cellular, e.g. microcellular foam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2234/00—Shape
    • F16F2234/02—Shape cylindrical

Abstract

Полая трубчатая пружина (10) из пеноматериала, имеющая множество радиально проходящих отверстий (20), проходящих от внешней поверхности (30) к центральному полому сердечнику (40). Трубчатая пружина (10) из пеноматериала выполнена с такими значениями толщины стенок и отношения диаметра к высоте, что под действием сжимающих нагрузок происходит центральное расширение. В варианте осуществления, таком как матрас, сиденье, подушка или подушечка, пружины (10) расположены в виде матрицы, в которой некоторые соприкасаются друг с другом за счет центрального расширения.
EA202091306A 2017-11-22 2018-11-20 Полая трубчатая пружина из пеноматериала с центральным расширением EA202091306A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762590084P 2017-11-22 2017-11-22
PCT/IB2018/059150 WO2019102358A1 (en) 2017-11-22 2018-11-20 Hollow tubular center bulging foam spring

Publications (1)

Publication Number Publication Date
EA202091306A1 true EA202091306A1 (ru) 2020-09-30

Family

ID=64755591

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202091306A EA202091306A1 (ru) 2017-11-22 2018-11-20 Полая трубчатая пружина из пеноматериала с центральным расширением

Country Status (13)

Country Link
US (1) US11661989B2 (ru)
EP (1) EP3713453A1 (ru)
JP (1) JP2021509074A (ru)
KR (1) KR102593434B1 (ru)
CN (2) CN115429064A (ru)
AU (1) AU2018371247A1 (ru)
BR (1) BR112020010191B1 (ru)
CA (1) CA3083342A1 (ru)
EA (1) EA202091306A1 (ru)
MX (1) MX2020005368A (ru)
UA (1) UA127392C2 (ru)
WO (1) WO2019102358A1 (ru)
ZA (1) ZA202003728B (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11229299B1 (en) * 2019-04-30 2022-01-25 L&P Property Management Company Pocketed spring assembly including cushion pads and buckling members
KR102382518B1 (ko) * 2021-11-11 2022-04-01 고연지 가변형 베개
JP7357855B1 (ja) 2023-01-29 2023-10-10 モヤノック合同会社 枕及び寝具

Family Cites Families (22)

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US2539058A (en) * 1947-09-16 1951-01-23 Stephen J Burns Cushion construction
BE859468A (nl) * 1977-10-07 1978-04-07 Poppe Willy Schuimveer
BE1011070A3 (nl) * 1997-03-27 1999-04-06 Imhold Naamloze Vennootschap Schuimveer.
DE19812382C2 (de) * 1998-03-22 2000-07-13 Hubert Hoffmann Matratze
DE10306039B4 (de) * 2003-02-13 2006-01-12 Betttotal Handels Gmbh Wassermatratze, insbesondere für ein Wasserbett
ES2234410B1 (es) * 2003-07-31 2006-06-01 Philopatent, S.A. Colchon de muelles de espuma.
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KR100743885B1 (ko) * 2005-09-01 2007-07-30 주식회사 에이스침대 매트리스용 스프링구조체와 쿠션재의 고정장치 및 고정방법
KR100626854B1 (ko) * 2006-02-17 2006-09-20 주식회사 에이스침대 투과성 보강재 및 발포체를 이용한 침대용 매트리스 및 그제조 방법
BE1016973A3 (nl) * 2006-02-02 2007-11-06 Imhold Nv Werkwijze voor het vervaardigen van een vulmateriaal.
DE102006025136B4 (de) 2006-05-30 2008-07-10 Metzeler Schaum Gmbh Polsterelement, insbesondere eine Matratze, und Federelementeinheit für ein solches
US9072390B2 (en) * 2007-08-21 2015-07-07 Elisana S.A.R.L. Method for manufacturing a foam spring for pillow, cushion, mattresses, or the like
US10920842B2 (en) * 2007-09-21 2021-02-16 Elisana S.A.R.L. Foam spring for pillows, cushions, mattresses or the like and method for manufacturing such a foam spring
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Also Published As

Publication number Publication date
MX2020005368A (es) 2020-10-14
US11661989B2 (en) 2023-05-30
WO2019102358A1 (en) 2019-05-31
CN115429064A (zh) 2022-12-06
CN111787830B (zh) 2022-08-16
AU2018371247A1 (en) 2020-07-09
BR112020010191A2 (pt) 2020-11-03
US20210003186A1 (en) 2021-01-07
UA127392C2 (uk) 2023-08-09
EP3713453A1 (en) 2020-09-30
KR20200110645A (ko) 2020-09-24
CA3083342A1 (en) 2019-05-31
JP2021509074A (ja) 2021-03-18
BR112020010191B1 (pt) 2023-01-17
CN111787830A (zh) 2020-10-16
ZA202003728B (en) 2023-08-30
KR102593434B1 (ko) 2023-10-23

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