BE803851A - SPRING IN PLASTIC MATERIAL - Google Patents

SPRING IN PLASTIC MATERIAL

Info

Publication number
BE803851A
BE803851A BE134796A BE134796A BE803851A BE 803851 A BE803851 A BE 803851A BE 134796 A BE134796 A BE 134796A BE 134796 A BE134796 A BE 134796A BE 803851 A BE803851 A BE 803851A
Authority
BE
Belgium
Prior art keywords
spring
plastic material
plastic
Prior art date
Application number
BE134796A
Other languages
French (fr)
Original Assignee
Hercules Inc
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
Priority to US00236621A priority Critical patent/US3815887A/en
Priority to CA168,257A priority patent/CA967597A/en
Priority to GB3783073A priority patent/GB1428858A/en
Priority to DE19732340917 priority patent/DE2340917A1/en
Priority to DE7329565U priority patent/DE7329565U/de
Priority to CH1188073A priority patent/CH582316A5/xx
Priority to FR7330855A priority patent/FR2241723A1/fr
Application filed by Hercules Inc filed Critical Hercules Inc
Priority to BE134796A priority patent/BE803851A/en
Publication of BE803851A publication Critical patent/BE803851A/en

Links

Classifications

    • 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
    • A47C7/34—Seat parts with springs in compression, e.g. coiled
    • 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
    • A47C23/002—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases with separate resilient support elements, e.g. elastomeric springs arranged in a two-dimensional matrix pattern
    • 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
    • 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
    • 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
    • F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
    • F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
    • F16F1/424—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring of membrane-type 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0409—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the wall structure
    • 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
    • F16F2236/00—Mode of stressing of basic spring or damper elements or devices incorporating such elements
    • F16F2236/02—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring
    • F16F2236/022—Mode of stressing of basic spring or damper elements or devices incorporating such elements the stressing resulting in flexion of the spring of membrane-type springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S297/00—Chairs and seats
    • Y10S297/08—Inflatable bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • Springs (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BE134796A 1972-03-21 1973-08-21 SPRING IN PLASTIC MATERIAL BE803851A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US00236621A US3815887A (en) 1972-03-21 1972-03-21 Plastic spring
CA168,257A CA967597A (en) 1972-03-21 1973-04-09 Plastic spring
GB3783073A GB1428858A (en) 1972-03-21 1973-08-09 Plastics spring
DE19732340917 DE2340917A1 (en) 1972-03-21 1973-08-13 PLASTIC SPRING FOR ARMCHAIRS OR SOFAS
DE7329565U DE7329565U (en) 1972-03-21 1973-08-13
CH1188073A CH582316A5 (en) 1972-03-21 1973-08-17
FR7330855A FR2241723A1 (en) 1972-03-21 1973-08-20
BE134796A BE803851A (en) 1972-03-21 1973-08-21 SPRING IN PLASTIC MATERIAL

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US00236621A US3815887A (en) 1972-03-21 1972-03-21 Plastic spring
CA168,257A CA967597A (en) 1972-03-21 1973-04-09 Plastic spring
GB3783073A GB1428858A (en) 1972-03-21 1973-08-09 Plastics spring
DE19732340917 DE2340917A1 (en) 1972-03-21 1973-08-13 PLASTIC SPRING FOR ARMCHAIRS OR SOFAS
DE7329565U DE7329565U (en) 1972-03-21 1973-08-13
CH1188073A CH582316A5 (en) 1972-03-21 1973-08-17
FR7330855A FR2241723A1 (en) 1972-03-21 1973-08-20
BE134796A BE803851A (en) 1972-03-21 1973-08-21 SPRING IN PLASTIC MATERIAL

Publications (1)

Publication Number Publication Date
BE803851A true BE803851A (en) 1973-12-17

Family

ID=43242939

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134796A BE803851A (en) 1972-03-21 1973-08-21 SPRING IN PLASTIC MATERIAL

Country Status (7)

Country Link
US (1) US3815887A (en)
BE (1) BE803851A (en)
CA (1) CA967597A (en)
CH (1) CH582316A5 (en)
DE (2) DE7329565U (en)
FR (1) FR2241723A1 (en)
GB (1) GB1428858A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103133583A (en) * 2011-11-23 2013-06-05 现代自动车株式会社 Plastic composite spring for vehicle suspension and apparatus and method for manufacturing the same
CN109914190A (en) * 2019-04-01 2019-06-21 江苏亿之博实业有限公司 Court artificial lawn base cloth and its application method

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US4114460A (en) * 1977-02-24 1978-09-19 Roto Manufacturing Co., Inc. Protective boot
CA1253744A (en) * 1983-12-23 1989-05-09 Clem B. Shriver Method of making an elastic air spring member and said member
DE3429307A1 (en) * 1984-08-09 1986-02-20 Hüls AG, 4370 Marl ENERGY RECOVERING PLASTIC MOLDED PARTS
US4895352A (en) * 1989-01-09 1990-01-23 Simmons Company Mattress or cushion spring array
US4962916A (en) * 1989-11-17 1990-10-16 Uniroyal Chemical Company, Inc. Compression spring
US5098124A (en) * 1990-09-06 1992-03-24 Automotive Technologies International Inc. Padding to reduce injuries in automobile accidents
SE9402512D0 (en) * 1994-07-18 1994-07-18 Jan Dranger Furniture system
US5799987A (en) 1995-06-05 1998-09-01 Sampson; Richard K. Fluid fitting coupling system
DE29610299U1 (en) * 1996-06-12 1996-09-19 KWD Kupplungswerk Dresden GmbH, 01159 Dresden Tooth coupling
US6032890A (en) * 1996-09-23 2000-03-07 Sonoco Development, Inc. Stacking stable yarn carrier for package dyeing
US6113082A (en) * 1997-06-27 2000-09-05 Nishikawa Sangyo Co., Ltd. Spring
US6101651A (en) * 1998-04-03 2000-08-15 Wing Hang (3Y) Industries Ltd. Pillow core
US10357114B2 (en) * 1999-04-20 2019-07-23 Wcw, Inc. Inflatable cushioning device with manifold system
US20080028534A1 (en) * 1999-04-20 2008-02-07 M.P.L. Limited Mattress having three separate adjustable pressure relief zones
US6269505B1 (en) 1999-04-20 2001-08-07 M.P.L. Ltd. Inflatable cushioning device with manifold system
US20050082828A1 (en) 2003-09-12 2005-04-21 Wicks Jeffrey C. Releasable connection assembly for joining tubing sections
US20050273938A1 (en) * 2004-06-09 2005-12-15 The Coleman Company, Inc. Airbed utilizing extruded coils
US20060033252A1 (en) * 2004-08-13 2006-02-16 Elmoselhy Salah A M Sigma Sigma-springs for suspension systems
US7448653B2 (en) 2005-06-10 2008-11-11 Value Plastics, Inc. Female connector for releasable coupling with a male connector defining a fluid conduit
US7337485B2 (en) * 2005-08-31 2008-03-04 The Coleman Company, Inc. Double high airbed utilizing coils
US7806139B2 (en) 2006-01-20 2010-10-05 Value Plastics, Inc. Fluid conduit coupling assembly having male and female couplers with integral valves
USD654573S1 (en) 2007-11-19 2012-02-21 Value Plastics, Inc. Female quick connect fitting
USD634840S1 (en) 2008-07-03 2011-03-22 Value Plastics, Inc. Female body of connector for fluid tubing
USD630320S1 (en) 2008-07-03 2011-01-04 Value Plastics, Inc. Connector for fluid tubing
US8235426B2 (en) 2008-07-03 2012-08-07 Nordson Corporation Latch assembly for joining two conduits
USD629894S1 (en) 2008-07-03 2010-12-28 Value Plastics, Inc. Male body of connector for fluid tubing
USD655393S1 (en) 2009-06-23 2012-03-06 Value Plastics, Inc. Multi-port valve
DE102009029300A1 (en) 2009-09-09 2011-04-07 Leichtbau-Zentrum Sachsen Gmbh Plastic spring for a motor vehicle chassis
USD649240S1 (en) 2009-12-09 2011-11-22 Value Plastics, Inc. Male dual lumen bayonet connector
US9388929B2 (en) 2009-12-09 2016-07-12 Nordson Corporation Male bayonet connector
US10711930B2 (en) 2009-12-09 2020-07-14 Nordson Corporation Releasable connection assembly
USD650478S1 (en) 2009-12-23 2011-12-13 Value Plastics, Inc. Female dual lumen connector
USD783815S1 (en) 2009-12-09 2017-04-11 General Electric Company Male dual lumen bayonet connector
CN102753876B (en) 2009-12-23 2015-07-22 诺信公司 Button latch with integrally molded cantilever springs
MY159166A (en) 2009-12-23 2016-12-30 Nordson Corp Fluid connector latches with profile lead-ins
CN101871497A (en) * 2010-07-01 2010-10-27 苏州纽威机床设计研究院有限公司 Rigid spring
USD652511S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Female body of connector for fluid tubing
USD652510S1 (en) 2011-02-11 2012-01-17 Value Plastics, Inc. Connector for fluid tubing
USD663022S1 (en) 2011-02-11 2012-07-03 Nordson Corporation Male body of connector for fluid tubing
USD699840S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Male body of connector for fluid tubing
USD699841S1 (en) 2011-07-29 2014-02-18 Nordson Corporation Female body of connector for fluid tubing
USD698440S1 (en) 2011-07-29 2014-01-28 Nordson Corporation Connector for fluid tubing
USD709612S1 (en) 2011-12-23 2014-07-22 Nordson Corporation Female dual lumen connector
EP2657564B1 (en) * 2012-01-20 2016-04-20 Xilinmen Furniture Co., Ltd. Elasticity-adjustable gas pressure spring
KR20130101684A (en) * 2012-03-06 2013-09-16 현대자동차주식회사 Spring of suspension for vehicle
FR3041400A1 (en) * 2015-09-17 2017-03-24 Peugeot Citroen Automobiles Sa SUSPENSION SPRING OF MOTOR VEHICLE
USD838366S1 (en) 2016-10-31 2019-01-15 Nordson Corporation Blood pressure connector
US10041622B2 (en) 2016-11-04 2018-08-07 Raytheon Company Vibration suspension system
US10337577B2 (en) * 2016-11-04 2019-07-02 Raytheon Company Bi-directional non-linear spring
KR102186042B1 (en) * 2020-04-29 2020-12-03 (주)연우 Elastic member and pump assembly including the same
US12173768B2 (en) 2020-04-29 2024-12-24 Yonwoo Co., Ltd. Elastic member and pump assembly including the same

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US2443201A (en) * 1940-03-07 1948-06-15 Sluyter Nicolaas Rubber cushioning device
US3261037A (en) * 1963-06-03 1966-07-19 Union Carbide Corp Molded body support
US3201111A (en) * 1963-11-12 1965-08-17 Afton Leonard Multi-purpose, inherently biased, selfinflatable bellows
US3262138A (en) * 1964-03-03 1966-07-26 Union Carbide Corp Double-tapered spring assembly
GB1090566A (en) * 1965-05-03 1967-11-08 Aeon Products London Ltd Improvements in and relating to springs
US3311249A (en) * 1965-08-23 1967-03-28 King Seeley Thermos Co Vacuum ware

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103133583A (en) * 2011-11-23 2013-06-05 现代自动车株式会社 Plastic composite spring for vehicle suspension and apparatus and method for manufacturing the same
CN109914190A (en) * 2019-04-01 2019-06-21 江苏亿之博实业有限公司 Court artificial lawn base cloth and its application method

Also Published As

Publication number Publication date
US3815887A (en) 1974-06-11
FR2241723A1 (en) 1975-03-21
DE7329565U (en) 1974-01-03
GB1428858A (en) 1976-03-17
DE2340917A1 (en) 1975-02-20
CH582316A5 (en) 1976-11-30
CA967597A (en) 1975-05-13

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