DE69123187T2 - Dämpfmaterial - Google Patents

Dämpfmaterial

Info

Publication number
DE69123187T2
DE69123187T2 DE69123187T DE69123187T DE69123187T2 DE 69123187 T2 DE69123187 T2 DE 69123187T2 DE 69123187 T DE69123187 T DE 69123187T DE 69123187 T DE69123187 T DE 69123187T DE 69123187 T2 DE69123187 T2 DE 69123187T2
Authority
DE
Germany
Prior art keywords
damping material
damping
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.)
Expired - Fee Related
Application number
DE69123187T
Other languages
English (en)
Other versions
DE69123187D1 (de
Inventor
Takashi C O Nihon Sekiso Kudo
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.)
Nihon Sekiso Kogyo Ltd
Original Assignee
Nihon Sekiso Kogyo 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 Nihon Sekiso Kogyo Ltd filed Critical Nihon Sekiso Kogyo Ltd
Publication of DE69123187D1 publication Critical patent/DE69123187D1/de
Application granted granted Critical
Publication of DE69123187T2 publication Critical patent/DE69123187T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B32B11/00—Layered products comprising a layer of bituminous or tarry substances
    • B32B11/04—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B11/08—Layered products comprising a layer of bituminous or tarry substances comprising such bituminous or tarry substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0861—Insulating elements, e.g. for sound insulation for covering undersurfaces of vehicles, e.g. wheel houses
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
DE69123187T 1990-07-12 1991-07-12 Dämpfmaterial Expired - Fee Related DE69123187T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2184695A JPH0694199B2 (ja) 1990-07-12 1990-07-12 自動車用の鋼板拘束型の制振材

Publications (2)

Publication Number Publication Date
DE69123187D1 DE69123187D1 (de) 1997-01-02
DE69123187T2 true DE69123187T2 (de) 1997-06-26

Family

ID=16157762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123187T Expired - Fee Related DE69123187T2 (de) 1990-07-12 1991-07-12 Dämpfmaterial

Country Status (3)

Country Link
EP (1) EP0466513B1 (de)
JP (1) JPH0694199B2 (de)
DE (1) DE69123187T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9704789A (es) * 1995-01-13 1997-10-31 Minnesota Mining Ans Mfg Compa Laminados amortiguados con retencion forzada de sujetador, mejorada, un metodo de fabricacion, y nuevas herramientas utiles en la fabricacion.
GB0012880D0 (en) * 2000-05-30 2000-07-19 Nelson David C Loudspeaker platforms
MY140920A (en) * 2001-04-02 2010-02-12 Darren Aster Gunasekara An acoustic tile
DE10163035A1 (de) * 2001-12-20 2003-09-25 Stankiewicz Gmbh Dämpfungsbelag zum Entdröhnen von Blechen
WO2004073984A1 (de) * 2003-02-21 2004-09-02 Aksys Gmbh Verfahren und vorrichtung zum entdröhnen von schwingfähigen bauteilen, wie blechen, und beschichtung hierzu
DE50300807D1 (de) * 2003-04-03 2005-08-25 Ford Global Tech Llc Sandwichplatte
FR2860468B1 (fr) * 2003-10-02 2007-01-12 Cera Deflecteur sous caisse presentant des proprietes de protection acoustique
EP1777435A4 (de) * 2004-08-02 2010-11-10 Sekisui Chemical Co Ltd Dämpfungsmaterial
DE102004044377B4 (de) * 2004-09-10 2015-12-10 Daimler Ag Kraftfahrzeug
US8403390B2 (en) * 2011-03-10 2013-03-26 Shiloh Industries, Inc. Vehicle panel assembly and method of attaching the same
DE112012001388B4 (de) * 2011-03-22 2024-05-23 Grouper Acquisition Company, Llc Plattenanordnung mit Mehrschichtflicken für Schalldämpfung und Verfahren zu dessen Herstellung
EP2903817B1 (de) * 2012-10-04 2020-03-25 Sika Technology AG Schalldämpfende sandwichplatte

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139882A (en) * 1937-01-07 1938-12-13 Woodall Industries Inc Floor structure
NL265590A (de) * 1960-06-09
GB1028884A (en) * 1963-02-25 1966-05-11 Lord Corp Damped structure
GB1000830A (en) * 1963-03-29 1965-08-11 Ruberoid Co Ltd Sound damping material
GB1088671A (en) * 1963-09-21 1967-10-25 Bostik Ltd Improvements in or relating to sound-deadening material
GB1451707A (en) * 1974-07-26 1976-10-06 British Uralite Ltd Noise control materials
JPS63160830A (ja) * 1986-12-25 1988-07-04 日本特殊塗料株式会社 金属性導管の制振方法
JPH0737543B2 (ja) * 1987-04-24 1995-04-26 本田技研工業株式会社 自動車用制振性シ−ト
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
JPH0247047A (ja) * 1988-08-10 1990-02-16 Nippon Tokushu Toryo Co Ltd 制振材料および制振処理方法

Also Published As

Publication number Publication date
DE69123187D1 (de) 1997-01-02
EP0466513A2 (de) 1992-01-15
EP0466513A3 (en) 1992-05-20
EP0466513B1 (de) 1996-11-20
JPH0694199B2 (ja) 1994-11-24
JPH0471838A (ja) 1992-03-06

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee