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GB2011803A - Vibration Damping Matrix - Google Patents

Vibration Damping Matrix

Info

Publication number
GB2011803A
GB2011803A GB7828797A GB7828797A GB2011803A GB 2011803 A GB2011803 A GB 2011803A GB 7828797 A GB7828797 A GB 7828797A GB 7828797 A GB7828797 A GB 7828797A GB 2011803 A GB2011803 A GB 2011803A
Authority
GB
United Kingdom
Prior art keywords
vibration damping
matrix
damping matrix
car body
impregnated
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
GB7828797A
Other versions
GB2011803B (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.)
Henkel Teroson GmbH
Original Assignee
Henkel Teroson 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 Henkel Teroson GmbH filed Critical Henkel Teroson GmbH
Publication of GB2011803A publication Critical patent/GB2011803A/en
Application granted granted Critical
Publication of GB2011803B publication Critical patent/GB2011803B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • C08J9/42—Impregnation with macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/26—Porous or cellular plastics
    • 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
    • F16F1/3605—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by their material
    • 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
    • F16F1/37—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers of foam-like material, i.e. microcellular material, e.g. sponge rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

A vibration damping matrix of foam material is impregnated with a viscoelastic composition and is thereby held in a compressed state prior to use. When used in car body building, heating of the matrix, for example during passage of the car body through a paint curing oven, will result in releasing of the matrix to expand to fill the available space within which it is expected to carry out its vibration damping function.
GB7828797A 1977-07-05 1978-07-04 Vibration damping matrix Expired GB2011803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7720966U DE7720966U1 (en) 1977-07-05 1977-07-05 Foam strips

Publications (2)

Publication Number Publication Date
GB2011803A true GB2011803A (en) 1979-07-18
GB2011803B GB2011803B (en) 1982-03-03

Family

ID=6680427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7828797A Expired GB2011803B (en) 1977-07-05 1978-07-04 Vibration damping matrix

Country Status (4)

Country Link
DE (1) DE7720966U1 (en)
FR (1) FR2396648A1 (en)
GB (1) GB2011803B (en)
NL (1) NL7807187A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007775A1 (en) * 1997-08-07 1999-02-18 Gore Enterprise Holdings, Inc. Vibration damping composite material
WO2005069273A1 (en) * 2004-01-12 2005-07-28 Dow Global Technologies, Inc. Automotive dash insulators containing viscoelastic foams

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4379190A (en) 1981-04-06 1983-04-05 E. I. Du Pont De Nemours And Company Filled thermoplastic compositions based on mixtures of ethylene interpolymers
JPS61291191A (en) * 1985-06-19 1986-12-20 ミネソタ　マイニング　アンド　マニュファクチュアリング　コンパニ− Mounting tape for flexograph
FR2612591B2 (en) * 1986-04-21 1990-06-08 Hutchinson Sa TENSIONER DEVICE FOR TRANSMISSION BELT
US4989913A (en) * 1990-03-16 1991-02-05 Dan T. Moore Company Barrier for use in hollow channel in motor vehicle body and method for producing same
DE19653149A1 (en) * 1996-12-19 1998-06-25 Bayerische Motoren Werke Ag Workpiece made of a lightweight material and process for producing the workpiece
ES2344736T3 (en) 2002-05-24 2010-09-06 Tempur World, Llc COMFORT PILLOW
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
US8656537B2 (en) 2006-04-20 2014-02-25 Dan Foam Aps Multi-component pillow and method of manufacturing and assembling same
US8510996B2 (en) * 2009-07-27 2013-08-20 Schlegel Systems Inc. Intumescent weatherseal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999007775A1 (en) * 1997-08-07 1999-02-18 Gore Enterprise Holdings, Inc. Vibration damping composite material
US5965249A (en) * 1997-08-07 1999-10-12 Gore Enterprise Holdings, Inc. Vibration damping composite material
WO2005069273A1 (en) * 2004-01-12 2005-07-28 Dow Global Technologies, Inc. Automotive dash insulators containing viscoelastic foams

Also Published As

Publication number Publication date
GB2011803B (en) 1982-03-03
FR2396648A1 (en) 1979-02-02
NL7807187A (en) 1979-01-09
FR2396648B3 (en) 1981-03-20
DE7720966U1 (en) 1977-10-13

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Legal Events

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