PL3389450T3 - Sprężyna typu zwój-w-zwoju o zmiennej reakcji na obciążenie i materace zawierające taką sprężynę - Google Patents

Sprężyna typu zwój-w-zwoju o zmiennej reakcji na obciążenie i materace zawierające taką sprężynę

Info

Publication number
PL3389450T3
PL3389450T3 PL15910925.5T PL15910925T PL3389450T3 PL 3389450 T3 PL3389450 T3 PL 3389450T3 PL 15910925 T PL15910925 T PL 15910925T PL 3389450 T3 PL3389450 T3 PL 3389450T3
Authority
PL
Poland
Prior art keywords
coil
same
variable loading
coil spring
loading response
Prior art date
Application number
PL15910925.5T
Other languages
English (en)
Inventor
Larry K. Demoss
Brian M. Manuszak
Allen M. PLATEK
Mark A. Sarvary
Kevin TAR
Original Assignee
Sealy Technology, Llc
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 Sealy Technology, Llc filed Critical Sealy Technology, Llc
Publication of PL3389450T3 publication Critical patent/PL3389450T3/pl

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
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs
    • 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
    • A47C27/068—Spring inlays made from a single wire
    • 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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
    • F16F1/028—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape cylindrical, with radial openings
    • 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
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00—Placing upholstery springs in pockets; Fitting springs in upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)
PL15910925.5T 2015-12-17 2015-12-17 Sprężyna typu zwój-w-zwoju o zmiennej reakcji na obciążenie i materace zawierające taką sprężynę PL3389450T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/066278 WO2017105454A1 (en) 2015-12-17 2015-12-17 Coil-in-coil spring with variable loading response and mattresses including the same

Publications (1)

Publication Number Publication Date
PL3389450T3 true PL3389450T3 (pl) 2024-08-19

Family

ID=59057194

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15910925.5T PL3389450T3 (pl) 2015-12-17 2015-12-17 Sprężyna typu zwój-w-zwoju o zmiennej reakcji na obciążenie i materace zawierające taką sprężynę

Country Status (7)

Country Link
US (1) US11033114B2 (pl)
EP (1) EP3389450B1 (pl)
CA (1) CA3008818C (pl)
DK (1) DK3389450T3 (pl)
ES (1) ES2977948T3 (pl)
PL (1) PL3389450T3 (pl)
WO (1) WO2017105454A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
PL3389450T3 (pl) 2015-12-17 2024-08-19 Sealy Technology, Llc Sprężyna typu zwój-w-zwoju o zmiennej reakcji na obciążenie i materace zawierające taką sprężynę
DK3841921T3 (da) 2016-01-21 2025-03-17 Sealy Technology Llc Spiral-i-spiral fjedre med ulineære belastningsforhold og madrasser inkluderende samme
GB201604040D0 (en) * 2016-03-09 2016-04-20 Harrison Spinks Components Ltd Apparatus and method for making a resilient unit
US10598242B2 (en) * 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same
DK3703537T3 (da) 2017-10-31 2024-09-16 Sealy Technology Llc Lommespiralfjederarrangement med fleksibelt skum
US20210068553A1 (en) * 2018-01-04 2021-03-11 Ikea Supply Ag Reinforced pocket spring mattress
CN115813147B (zh) * 2022-02-15 2024-03-22 厦门新技术集成有限公司 弹性垫及具有该弹性垫的家具

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WO2017105454A1 (en) 2017-06-22
US11033114B2 (en) 2021-06-15
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US20180368585A1 (en) 2018-12-27
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