FR2124576A1 - Metal laminate vibration damper - consisting of at least two metal layers bonded by fomed polyurethane adhesive or viscoelasti - Google Patents

Metal laminate vibration damper - consisting of at least two metal layers bonded by fomed polyurethane adhesive or viscoelasti

Info

Publication number
FR2124576A1
FR2124576A1 FR7204204A FR7204204A FR2124576A1 FR 2124576 A1 FR2124576 A1 FR 2124576A1 FR 7204204 A FR7204204 A FR 7204204A FR 7204204 A FR7204204 A FR 7204204A FR 2124576 A1 FR2124576 A1 FR 2124576A1
Authority
FR
France
Prior art keywords
metal
viscoelasti
fomed
vibration damper
polyurethane adhesive
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
FR7204204A
Other languages
French (fr)
Other versions
FR2124576B1 (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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of FR2124576A1 publication Critical patent/FR2124576A1/en
Application granted granted Critical
Publication of FR2124576B1 publication Critical patent/FR2124576B1/fr
Granted legal-status Critical Current

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Metal structure consists of >=2 metal layer bonded together by a reinforced adhesive layer consisting of either (a) a single woven reinforcement embedded in a foamed, heat reactive, non-tacky film of urethane adhesive, or (b) several superimposed woven reinforcements embedded in a visco-elastic adhesive.
FR7204204A 1971-02-09 1972-02-08 Metal laminate vibration damper - consisting of at least two metal layers bonded by fomed polyurethane adhesive or viscoelasti Granted FR2124576A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11403271A 1971-02-09 1971-02-09
US12363371A 1971-03-12 1971-03-12

Publications (2)

Publication Number Publication Date
FR2124576A1 true FR2124576A1 (en) 1972-09-22
FR2124576B1 FR2124576B1 (en) 1976-07-23

Family

ID=26811765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204204A Granted FR2124576A1 (en) 1971-02-09 1972-02-08 Metal laminate vibration damper - consisting of at least two metal layers bonded by fomed polyurethane adhesive or viscoelasti

Country Status (7)

Country Link
AU (1) AU3789872A (en)
BE (1) BE779079A (en)
CA (1) CA962573A (en)
DE (1) DE2206145A1 (en)
FR (1) FR2124576A1 (en)
IT (1) IT948413B (en)
NL (1) NL7201641A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757938A2 (en) * 1995-08-09 1997-02-12 Roush Anatrol Inc. Damped laminated metal structure
WO2010052195A1 (en) * 2008-11-05 2010-05-14 Poroson Gmbh Device for absorbing structure-borne sound
WO2017042146A1 (en) * 2015-09-11 2017-03-16 ThyssenKrupp Federn und Stabilisatoren GmbH Tubular spring for motor vehicles, and a method for producing a tubular spring
US20170241507A1 (en) * 2016-02-24 2017-08-24 Quiet Rail Limited Coupling-Damping Layer at Vibration Interface

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111457A1 (en) * 2013-10-17 2015-04-23 Jungheinrich Aktiengesellschaft Holding device for an industrial truck
WO2018178223A1 (en) * 2017-03-31 2018-10-04 Sika Technology Ag Multilayer composites with reduced bond line read through

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757938A2 (en) * 1995-08-09 1997-02-12 Roush Anatrol Inc. Damped laminated metal structure
EP0757938A3 (en) * 1995-08-09 1999-04-07 Roush Anatrol Inc. Damped laminated metal structure
WO2010052195A1 (en) * 2008-11-05 2010-05-14 Poroson Gmbh Device for absorbing structure-borne sound
WO2017042146A1 (en) * 2015-09-11 2017-03-16 ThyssenKrupp Federn und Stabilisatoren GmbH Tubular spring for motor vehicles, and a method for producing a tubular spring
US20170241507A1 (en) * 2016-02-24 2017-08-24 Quiet Rail Limited Coupling-Damping Layer at Vibration Interface
CN107120375A (en) * 2016-02-24 2017-09-01 轨咁静有限公司 Vibrate the Coupling Damping layer of interface
EP3214336A1 (en) * 2016-02-24 2017-09-06 Quiet Rail Limited Coupling-damping layer at vibration interface

Also Published As

Publication number Publication date
CA962573A (en) 1975-02-11
IT948413B (en) 1973-05-30
DE2206145A1 (en) 1972-09-07
FR2124576B1 (en) 1976-07-23
BE779079A (en) 1972-08-08
NL7201641A (en) 1972-08-11
AU3789872A (en) 1973-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse