NZ500728A - Composite material spring modules with integrally formed attachment fittings - Google Patents

Composite material spring modules with integrally formed attachment fittings

Info

Publication number
NZ500728A
NZ500728A NZ500728A NZ50072898A NZ500728A NZ 500728 A NZ500728 A NZ 500728A NZ 500728 A NZ500728 A NZ 500728A NZ 50072898 A NZ50072898 A NZ 50072898A NZ 500728 A NZ500728 A NZ 500728A
Authority
NZ
New Zealand
Prior art keywords
spring
composite material
spring body
attachment
module
Prior art date
Application number
NZ500728A
Other languages
English (en)
Inventor
Mark J Quintile
Eugene Contantinescu
Robert F Wagner
Original Assignee
Ohio Mattress Co
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 Ohio Mattress Co filed Critical Ohio Mattress Co
Publication of NZ500728A publication Critical patent/NZ500728A/en

Links

Classifications

    • 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
    • F16F1/18—Leaf springs
    • 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
    • F16F2224/0241—Fibre-reinforced plastics [FRP]

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)
  • Laminated Bodies (AREA)
NZ500728A 1997-04-17 1998-04-16 Composite material spring modules with integrally formed attachment fittings NZ500728A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84392797A 1997-04-17 1997-04-17
PCT/US1998/007731 WO1998046902A1 (en) 1997-04-17 1998-04-16 Composite material spring modules with integrally formed attachment fittings

Publications (1)

Publication Number Publication Date
NZ500728A true NZ500728A (en) 2001-11-30

Family

ID=25291349

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ500728A NZ500728A (en) 1997-04-17 1998-04-16 Composite material spring modules with integrally formed attachment fittings

Country Status (10)

Country Link
EP (1) EP0975889A4 (pt)
JP (1) JP4619460B2 (pt)
KR (1) KR100644774B1 (pt)
CN (1) CN1118644C (pt)
AU (1) AU746261B2 (pt)
BR (1) BR9815184A (pt)
CA (2) CA2601276A1 (pt)
IL (1) IL132427A0 (pt)
NZ (1) NZ500728A (pt)
WO (1) WO1998046902A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7441758B2 (en) 2004-06-17 2008-10-28 Illinois Tool Works Inc. Load bearing surface
WO2011034882A1 (en) 2009-09-16 2011-03-24 Illinois Tool Works Inc. Pre-deformed thermoplastics spring and method of manufacture
DE102005054334A1 (de) * 2005-11-11 2007-05-24 Ifc Composite Gmbh Blattfeder, bestehend aus einem speziellen Faserverbundwerkstoff
KR20140007502A (ko) * 2006-06-09 2014-01-17 일리노이즈 툴 워크스 인코포레이티드 하중 지지 표면
BE1022380B1 (nl) * 2014-03-17 2016-03-18 Custom8 Nv Slaapsysteem
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
WO2017105454A1 (en) 2015-12-17 2017-06-22 Sealy Technology, Llc Coil-in-coil spring with variable loading response and mattresses including the same
DK3405073T3 (da) 2016-01-21 2021-06-07 Sealy Technology Llc Spiral-i-spiral-fjedre med ikke-lineære belastningsforhold og madrasser indeholdende samme
CN105526293B (zh) * 2016-01-25 2018-09-25 广东工业大学 基于移动支撑的频率可调复合减振器
DE102017203537B3 (de) * 2017-03-03 2018-07-26 Zf Friedrichshafen Ag Verfahren zur Herstellung einer Blattfeder, sowie Blattfeder und Radaufhängung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773271A (en) * 1954-11-08 1956-12-11 Englander Co Inc Furniture structure
FR1364091A (fr) * 1963-05-08 1964-06-19 Gruhier & Cie P Sommier pour lit ou analogue
US4530490A (en) * 1982-08-20 1985-07-23 Nhk Spring Co., Ltd. Fiber-reinforced plastics leaf spring
EP0230416A1 (en) * 1984-11-07 1987-08-05 Gkn Technology Limited Mountings for springs
JPS61248929A (ja) * 1985-04-24 1986-11-06 Nhk Spring Co Ltd Ｆｒｐ重ね板ばね用ライナ−
JPH01160884U (pt) * 1988-04-12 1989-11-08
JPH0676732B2 (ja) * 1989-12-06 1994-09-28 未来工業株式会社 コンクリート埋設体の固定装置
US5054751A (en) * 1990-01-23 1991-10-08 The Ohio Mattress Company Licensing And Components Group Notched span for press-fit mounted springs
US5165667A (en) * 1990-08-29 1992-11-24 Hoover Group, Inc. Box spring assembly with crosswires having integral sinuous end springs
ES2027569A6 (es) * 1991-01-08 1992-06-01 Pikolin Sa Somier de ballestas realizadas con materiales compuestos.
US5165121A (en) * 1991-01-17 1992-11-24 Masco Corporation Of Indiana Fabricated faucet spout
US5165125A (en) * 1991-10-22 1992-11-24 Simmons Company Bedding system including spring having limiting membrane
US5142715A (en) * 1991-10-31 1992-09-01 Leggett & Platt, Incorporated Foundation unit with snap-fit modular springs
JPH0543578U (ja) * 1991-11-15 1993-06-11 株式会社富士通ゼネラル ヒンジバネ
US5720471A (en) * 1995-06-07 1998-02-24 The Ohio Mattress Company Licensing & Components Group Low profile composite material bedding foundation system and methods of manufacture
JPH06246774A (ja) * 1992-12-28 1994-09-06 Nhk Spring Co Ltd 端部に端部部品を有する部材とその製造方法
JPH06307474A (ja) * 1993-04-22 1994-11-01 Nhk Spring Co Ltd 端部に目玉部を有する部材
IL110057A0 (en) * 1993-07-15 1994-10-07 Serta Inc Triple beam wood frame
JPH0736720U (ja) * 1993-12-21 1995-07-11 株式会社ユニケミー サイズ調節型指輪
US5363522A (en) * 1994-03-02 1994-11-15 Hickory Springs Manufacturing Company Spring assembly and perimeter support spring therefor
US5548857A (en) * 1994-10-11 1996-08-27 L & P Property Management Company Box spring having snap-on clip for spring securement
JPH08136027A (ja) * 1994-11-14 1996-05-31 Toshiba Corp パイプ用ファン
JPH09112615A (ja) * 1995-10-19 1997-05-02 Mitsubishi Steel Mfg Co Ltd Ｆｒｐ板ばね

Also Published As

Publication number Publication date
JP2001524187A (ja) 2001-11-27
CN1252858A (zh) 2000-05-10
CN1118644C (zh) 2003-08-20
CA2289285A1 (en) 1998-10-22
KR20010006549A (ko) 2001-01-26
CA2289285C (en) 2008-01-08
IL132427A0 (en) 2001-03-19
WO1998046902A1 (en) 1998-10-22
CA2601276A1 (en) 1998-10-22
BR9815184A (pt) 2001-08-28
AU746261B2 (en) 2002-04-18
KR100644774B1 (ko) 2006-11-13
JP4619460B2 (ja) 2011-01-26
EP0975889A4 (en) 2003-07-16
EP0975889A1 (en) 2000-02-02
AU6975298A (en) 1998-11-11

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Legal Events

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PSEA Patent sealed
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