CN108271344A - 弹簧装置、弹簧芯及其制造方法 - Google Patents

弹簧装置、弹簧芯及其制造方法 Download PDF

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Publication number
CN108271344A
CN108271344A CN201680048818.8A CN201680048818A CN108271344A CN 108271344 A CN108271344 A CN 108271344A CN 201680048818 A CN201680048818 A CN 201680048818A CN 108271344 A CN108271344 A CN 108271344A
Authority
CN
China
Prior art keywords
spring
around
spring assembly
end circle
thru
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.)
Pending
Application number
CN201680048818.8A
Other languages
English (en)
Chinese (zh)
Inventor
沃尔夫冈·格罗索斯
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.)
Agro Holding GmbH
Original Assignee
Agro Holding 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
Application filed by Agro Holding GmbH filed Critical Agro Holding GmbH
Publication of CN108271344A publication Critical patent/CN108271344A/zh
Pending 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
    • A47C27/04—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
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays

Landscapes

  • Springs (AREA)
  • Wire Processing (AREA)
CN201680048818.8A 2015-08-20 2016-07-25 弹簧装置、弹簧芯及其制造方法 Pending CN108271344A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015113857.3A DE102015113857A1 (de) 2015-08-20 2015-08-20 Feder, Federkern und Verfahren zu dessen Herstellung
DE102015113857.3 2015-08-20
PCT/EP2016/067669 WO2017029077A1 (de) 2015-08-20 2016-07-25 Feder, federkern und verfahren zu dessen herstellung

Publications (1)

Publication Number Publication Date
CN108271344A true CN108271344A (zh) 2018-07-10

Family

ID=56550871

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680048818.8A Pending CN108271344A (zh) 2015-08-20 2016-07-25 弹簧装置、弹簧芯及其制造方法

Country Status (7)

Country Link
US (1) US20180249842A1 (de)
EP (1) EP3337354A1 (de)
CN (1) CN108271344A (de)
BR (1) BR112018002377A2 (de)
DE (1) DE102015113857A1 (de)
MX (1) MX2018001977A (de)
WO (1) WO2017029077A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107232867B (zh) * 2017-07-26 2024-05-10 聂波 可折张力弹簧床垫

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516566A (en) * 1945-04-26 1950-07-25 Henry F Hager Jr Spring cushion
US3533114A (en) * 1968-07-12 1970-10-13 Holland Wire Products Co Inc Coil spring configuration
US4862531A (en) * 1988-01-15 1989-09-05 Leggett & Platt, Incorporated Bedding foundation having snap-in place formed wire springs
US5080329A (en) * 1990-05-14 1992-01-14 Hoover Group, Inc. Spring loaded locking system for box spring assemblies
CN102302292A (zh) * 2011-08-19 2012-01-04 万隆鑫 一种弹簧床垫及其卷曲方法
EP2719307A1 (de) * 2012-10-11 2014-04-16 Spühl AG Feder, Federkerneinheit und Verfahren zur Herstellung einer Federkerneinheit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535978A (en) * 1978-07-12 1985-08-20 Sealy, Incorporated Coil spring and spring assembly
US4577841A (en) * 1984-07-18 1986-03-25 Webster Spring Co. Inc. Bent wire spring unit
US4905333A (en) * 1988-08-29 1990-03-06 Leggett & Platt, Incorporated Spring bedding product
US6944899B2 (en) * 2003-02-19 2005-09-20 Dreamwell, Ltd. Stranded mattress spring
US7578016B1 (en) * 2007-11-07 2009-08-25 Hickory Springs Manufacturing Company One-sided innerspring assembly
US8720872B2 (en) * 2011-01-20 2014-05-13 Sealy Technology, Llc Innersprings with alternating coil spring orientations

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516566A (en) * 1945-04-26 1950-07-25 Henry F Hager Jr Spring cushion
US3533114A (en) * 1968-07-12 1970-10-13 Holland Wire Products Co Inc Coil spring configuration
US4862531A (en) * 1988-01-15 1989-09-05 Leggett & Platt, Incorporated Bedding foundation having snap-in place formed wire springs
US5080329A (en) * 1990-05-14 1992-01-14 Hoover Group, Inc. Spring loaded locking system for box spring assemblies
CN102302292A (zh) * 2011-08-19 2012-01-04 万隆鑫 一种弹簧床垫及其卷曲方法
EP2719307A1 (de) * 2012-10-11 2014-04-16 Spühl AG Feder, Federkerneinheit und Verfahren zur Herstellung einer Federkerneinheit

Also Published As

Publication number Publication date
EP3337354A1 (de) 2018-06-27
DE102015113857A1 (de) 2017-02-23
US20180249842A1 (en) 2018-09-06
WO2017029077A1 (de) 2017-02-23
BR112018002377A2 (pt) 2020-08-11
MX2018001977A (es) 2018-05-28

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PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180710