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GB0708289D0 - Spring units - Google Patents

Spring units

Info

Publication number
GB0708289D0
GB0708289D0 GBGB0708289.4A GB0708289A GB0708289D0 GB 0708289 D0 GB0708289 D0 GB 0708289D0 GB 0708289 A GB0708289 A GB 0708289A GB 0708289 D0 GB0708289 D0 GB 0708289D0
Authority
GB
United Kingdom
Prior art keywords
spring units
units
spring
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.)
Granted
Application number
GBGB0708289.4A
Other versions
GB2437825B (en
GB2437825A (en
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.)
Harrison Spinks Beds Ltd
Original Assignee
Harrison Spinks Beds Ltd
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 Harrison Spinks Beds Ltd filed Critical Harrison Spinks Beds Ltd
Publication of GB0708289D0 publication Critical patent/GB0708289D0/en
Publication of GB2437825A publication Critical patent/GB2437825A/en
Application granted granted Critical
Publication of GB2437825B publication Critical patent/GB2437825B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00Springs
    • F16F1/02Springs 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
    • F16F1/04Wound springs
    • F16F1/06Wound springs with turns lying in cylindrical surfaces
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C23/00Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/02Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using leaf springs, e.g. metal strips
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C23/00Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/04Spring 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
    • A47C23/043Spring 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
    • A47C23/0438Spring 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06Spring inlays
    • A47C27/065Spring inlays of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
GB0708289A 2006-05-05 2007-04-30 Spring units Expired - Fee Related GB2437825B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0608907.2A GB0608907D0 (en) 2006-05-05 2006-05-05 Spring units

Publications (3)

Publication Number Publication Date
GB0708289D0 true GB0708289D0 (en) 2007-06-06
GB2437825A GB2437825A (en) 2007-11-07
GB2437825B GB2437825B (en) 2011-01-12

Family

ID=36603988

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0608907.2A Ceased GB0608907D0 (en) 2006-05-05 2006-05-05 Spring units
GB0708289A Expired - Fee Related GB2437825B (en) 2006-05-05 2007-04-30 Spring units

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0608907.2A Ceased GB0608907D0 (en) 2006-05-05 2006-05-05 Spring units

Country Status (1)

Country Link
GB (2) GB0608907D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495499B (en) 2011-10-11 2019-02-06 Hs Products Ltd Hybrid spring
GB2506104B (en) 2012-08-10 2018-12-12 Hs Products Ltd Resilient unit with different major surfaces
GB201604040D0 (en) * 2016-03-09 2016-04-20 Harrison Spinks Components Ltd Apparatus and method for making a resilient unit
GB201708635D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Pocketed spring unit and method manufacture
GB201708639D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Transportation Apparatus and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194569A (en) * 1937-10-22 1940-03-26 Herman Rumpf Mattress and upholstering pad
US2724842A (en) * 1952-03-12 1955-11-29 Rogovy Max Innerspring mattress
JPS59212545A (en) * 1983-05-16 1984-12-01 Chuo Spring Co Ltd Coil spring
RU2127994C1 (en) * 1995-03-20 1999-03-27 Л. & П Проперти Менеджмент Компани Inner springy construction with coaxial spiral links for mattress (versions) and construction manufacture method
GB9625616D0 (en) * 1996-12-10 1997-01-29 Harrison Bedding Limited A Pocketted springs
FR2780624A1 (en) * 1998-07-01 2000-01-07 Oniris Sa Progressive springing for mattresses or box spring units
US6684435B1 (en) * 2002-10-24 2004-02-03 L&P Property Management Company Method of manufacturing bedding or seating product having coaxial coil springs
FR2861270B1 (en) * 2003-10-27 2006-01-27 Cie Continentale Simmons POCKET HELICOID SPRING CHAPET FOR SPRING SUSPENSIONS WITH BEDDING MATTRESS SUSPENSIONS
GB0404823D0 (en) * 2004-03-04 2004-04-07 Harrison Bedding Ltd Pocketted spring units
CN101140019A (en) * 2006-09-04 2008-03-12 上海通运汽车科技有限公司 Multilevel stiffness changing structure of spiral compression spring

Also Published As

Publication number Publication date
GB2437825B (en) 2011-01-12
GB0608907D0 (en) 2006-06-14
GB2437825A (en) 2007-11-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220430