DE69303622T2 - Schalldämpfende,mehrschichtige Auskleidung - Google Patents

Schalldämpfende,mehrschichtige Auskleidung

Info

Publication number
DE69303622T2
DE69303622T2 DE69303622T DE69303622T DE69303622T2 DE 69303622 T2 DE69303622 T2 DE 69303622T2 DE 69303622 T DE69303622 T DE 69303622T DE 69303622 T DE69303622 T DE 69303622T DE 69303622 T2 DE69303622 T2 DE 69303622T2
Authority
DE
Germany
Prior art keywords
visco
bonded
sound
metal sheet
plastic layer
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
DE69303622T
Other languages
English (en)
Other versions
DE69303622D1 (de
Inventor
Gerard Aube
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.)
OLIN SOC
Original Assignee
OLIN SOC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9435777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69303622(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by OLIN SOC filed Critical OLIN SOC
Publication of DE69303622D1 publication Critical patent/DE69303622D1/de
Application granted granted Critical
Publication of DE69303622T2 publication Critical patent/DE69303622T2/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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Golf Clubs (AREA)
  • Building Environments (AREA)
  • Paints Or Removers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Prevention Devices (AREA)
  • Gasket Seals (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Details Of Garments (AREA)
DE69303622T 1992-11-17 1993-11-04 Schalldämpfende,mehrschichtige Auskleidung Expired - Fee Related DE69303622T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9214016A FR2698059B1 (fr) 1992-11-17 1992-11-17 Garniture composite pour carrosseries, carcasses et structures diverses.
PCT/FR1993/001091 WO1994011860A1 (fr) 1992-11-17 1993-11-04 Garniture composite d'amortissement sonore

Publications (2)

Publication Number Publication Date
DE69303622D1 DE69303622D1 (de) 1996-08-14
DE69303622T2 true DE69303622T2 (de) 1996-11-07

Family

ID=9435777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303622T Expired - Fee Related DE69303622T2 (de) 1992-11-17 1993-11-04 Schalldämpfende,mehrschichtige Auskleidung

Country Status (13)

Country Link
EP (1) EP0670074B1 (de)
CN (1) CN1089555A (de)
AT (1) ATE140333T1 (de)
AU (1) AU5425094A (de)
DE (1) DE69303622T2 (de)
DK (1) DK0670074T3 (de)
ES (1) ES2089861T3 (de)
FR (1) FR2698059B1 (de)
GR (1) GR3020886T3 (de)
TR (1) TR28266A (de)
TW (1) TW294629B (de)
WO (1) WO1994011860A1 (de)
ZA (1) ZA938479B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021104614U1 (de) 2021-08-27 2022-11-29 Krones Aktiengesellschaft Vorrichtung zum Abblasen von Behältnissen mit Schallisolierung
EP4220623A1 (de) * 2022-02-01 2023-08-02 Sebastian Müller Herstellungsverfahren und zusammensetzung von schallabsorbern für fahrzeugreifen

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5784946A (en) * 1996-11-20 1998-07-28 Robert Bosch Technologies Corporation Vacuum brake booster
FR2810938B1 (fr) * 2000-06-28 2002-10-11 Neyr Plastiques Holding Complexe d'isolation acoustique d'une paroi
FR2877881B1 (fr) * 2004-11-16 2009-10-02 Renault Sas Vehicule comprenant une vitre collee a la carrosserie
CN102003483A (zh) * 2010-11-22 2011-04-06 江苏东旭科技有限公司 动车、轻轨用新型高性能橡胶阻尼减震胶片
CN104482570A (zh) * 2014-12-17 2015-04-01 贵州黔唐电器有限责任公司 一种降噪电磁炉
CN107406043B (zh) * 2015-01-12 2022-02-22 泽菲罗斯公司 声学地板垫层系统
JP7088946B2 (ja) 2016-10-28 2022-06-21 ディー ジー，インコーポレイティド 格納容器用の振動減衰基材を含む蓋体アセンブリ
CN106585062B (zh) * 2016-12-08 2018-07-10 广东信力科技股份有限公司 一种高消音复合物的制备方法
CN107399283A (zh) * 2017-08-01 2017-11-28 湖北天运消音防振新材料有限公司 一种新型吸音棉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3092250A (en) * 1963-06-04 Pressure sensitive adhesive tape in which the adhesive
US3386527A (en) * 1965-08-05 1968-06-04 Daubert Chemical Co Adhesive sound damping tape for application to vibrating panels
WO1980000029A1 (en) * 1978-06-09 1980-01-10 Sweeney & Co An adhesive assembly
JPS5871155A (ja) * 1981-10-24 1983-04-27 日産自動車株式会社 パネル制振材
US4456705A (en) * 1981-12-31 1984-06-26 Usm Corporation Heat fusible-expandable mastic for automobile floor pans
US4468431A (en) * 1983-11-17 1984-08-28 Iml Corporation Polyimide composite
DE3408411A1 (de) * 1984-03-08 1985-09-19 Rütgerswerke AG, 6000 Frankfurt Selbstklebendes entdroehnungselement
US4734323A (en) * 1986-04-22 1988-03-29 Toyoda Gosei Co., Ltd. Vibration damping soundproof sheets for use in vehicles
US4822655A (en) * 1986-08-08 1989-04-18 Beecham Home Improvements Products Inc. Butyl rubber preformed tape sealant
FR2631667B1 (fr) * 1988-05-19 1993-09-03 Alsthom Materiau amortissant se presentant sous la forme d'une plaque a coller sur un support que l'on souhaite amortir ou a coller entre deux supports que l'on souhaite isoler l'un de l'autre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021104614U1 (de) 2021-08-27 2022-11-29 Krones Aktiengesellschaft Vorrichtung zum Abblasen von Behältnissen mit Schallisolierung
EP4220623A1 (de) * 2022-02-01 2023-08-02 Sebastian Müller Herstellungsverfahren und zusammensetzung von schallabsorbern für fahrzeugreifen

Also Published As

Publication number Publication date
DK0670074T3 (da) 1996-10-07
TR28266A (tr) 1996-04-17
ES2089861T3 (es) 1996-10-01
ATE140333T1 (de) 1996-07-15
GR3020886T3 (en) 1996-11-30
DE69303622D1 (de) 1996-08-14
TW294629B (de) 1997-01-01
CN1089555A (zh) 1994-07-20
WO1994011860A1 (fr) 1994-05-26
EP0670074A1 (de) 1995-09-06
AU5425094A (en) 1994-06-08
ZA938479B (en) 1994-07-07
FR2698059A1 (fr) 1994-05-20
FR2698059B1 (fr) 1995-01-27
EP0670074B1 (de) 1996-07-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee