FR2398360A1 - Procede d'isolation et d'amortissement acoustique pour les surfaces rayonnant du son, revetement approprie - Google Patents

Procede d'isolation et d'amortissement acoustique pour les surfaces rayonnant du son, revetement approprie

Info

Publication number
FR2398360A1
FR2398360A1 FR7731066A FR7731066A FR2398360A1 FR 2398360 A1 FR2398360 A1 FR 2398360A1 FR 7731066 A FR7731066 A FR 7731066A FR 7731066 A FR7731066 A FR 7731066A FR 2398360 A1 FR2398360 A1 FR 2398360A1
Authority
FR
France
Prior art keywords
insulation
appropriate coating
radiant surfaces
cushioning process
sound radiant
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
FR7731066A
Other languages
English (en)
Other versions
FR2398360B1 (fr
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 FR2398360A1 publication Critical patent/FR2398360A1/fr
Application granted granted Critical
Publication of FR2398360B1 publication Critical patent/FR2398360B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Thermal Sciences (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Procédé consistant à déposer une couche de matière absorbante dont l'épaisseur est différente par zones, en fonction de l'intensité d'émission du son par la zone considérée. La zone 1 ne comporte aucune couche absorbante, les zones 2, 2', 2" comportent une couche, les zones 3, 3', deux couches, la zone 4, trois couches.
FR7731066A 1977-07-19 1977-10-14 Procede d'isolation et d'amortissement acoustique pour les surfaces rayonnant du son, revetement approprie Granted FR2398360A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732483A DE2732483C3 (de) 1977-07-19 1977-07-19 Verfahren zur Schalldämmung und -dämpfung von schallabstrahlenden Flächen sowie dafür geeignete Verkleidung

Publications (2)

Publication Number Publication Date
FR2398360A1 true FR2398360A1 (fr) 1979-02-16
FR2398360B1 FR2398360B1 (fr) 1984-06-22

Family

ID=6014239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7731066A Granted FR2398360A1 (fr) 1977-07-19 1977-10-14 Procede d'isolation et d'amortissement acoustique pour les surfaces rayonnant du son, revetement approprie

Country Status (5)

Country Link
JP (1) JPS5448876A (fr)
AU (1) AU521643B2 (fr)
DE (1) DE2732483C3 (fr)
FR (1) FR2398360A1 (fr)
GB (1) GB1599020A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443290A1 (fr) * 1978-12-07 1980-07-04 Teroson Gmbh Procede pour former un revetement d'amortissement de vibrations et d'absorption de sons sur un substrat rigide
EP0410078A1 (fr) * 1989-07-24 1991-01-30 H.P. Chemie Pelzer Research & Development Ltd. Atténuation du son du carter d'huile d'une automobile et son procédé de montage
FR2900614A1 (fr) * 2006-05-03 2007-11-09 Cera Piece de garnissage et d'insonorisation d'un sol de vehicule automobile comprenant un element de renfort en feutre qui est surmoule
EP1873018A1 (fr) * 2006-06-28 2008-01-02 Polytec Automotive GmbH & Co. KG Composant insonorisant destiné au recouvrement de composants dans le compartiment moteur de véhicules

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800914C2 (de) * 1978-01-10 1983-12-29 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Schalldämmende Mehrschichtwandverkleidung für die Wände von Fahrzeugen oder Maschinen
DE2930966C2 (de) * 1979-07-31 1983-12-22 Teroson Gmbh, 6900 Heidelberg Verfahren zur Herstellung eines schalldämmenden Formteils
JPS57126633A (en) * 1981-01-29 1982-08-06 Kasai Kogyo Co Ltd Forming of insulator dash
DE8201511U1 (de) * 1982-01-22 1982-07-22 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Mehrschichten-Schalldämmplatte für Kraftfahrzeuge od.dgl.
DE3346260A1 (de) * 1983-12-21 1985-07-11 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Vorrichtung zur schallfeldstoerung
DE3531886A1 (de) * 1985-09-06 1987-03-19 Stankiewicz Alois Dr Gmbh Hohlkammern
DE3802993A1 (de) * 1988-02-02 1989-08-10 Gerhardi & Cie Gmbh & Co Kg Daemmschild fuer einen kraftfahrzeugunterboden
CH676576A5 (fr) * 1988-10-25 1991-02-15 Symalit Ag
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
GB2283803B (en) * 1993-11-09 1997-05-14 Marconi Gec Ltd Noise emission reduction
US6213721B1 (en) * 1993-11-09 2001-04-10 Thomson Marconi Sonar Limited Noise emission reduction
US5842686A (en) * 1995-11-01 1998-12-01 Pre Finish Metals Incorporated Patterned noise damping composite
DE19543495A1 (de) * 1995-11-22 1997-05-28 Mann & Hummel Filter Einrichtung zur Dämmung von geräuschabsorbierenden Elementen
DE19909046B4 (de) * 1999-03-02 2005-04-14 Faist Automotive Gmbh & Co. Kg Akustischer Mehrschichtenabsorber, Verfahren zu dessen Herstellung und dessen Verwendung
EP1177950A1 (fr) * 2000-08-04 2002-02-06 Henkel Kommanditgesellschaft auf Aktien Procédé pour optimiser l'amortissement des vibrations
FR2848904B1 (fr) * 2002-12-23 2006-09-08 Faurecia Automotive Ind Procede pour realiser une piece d'insonorisation d'epaisseur variable.
US8378254B2 (en) 2009-09-11 2013-02-19 Honda Motor Co., Ltd. Adaptive vehicle manufacturing system and method
JP6084964B2 (ja) 2011-03-22 2017-02-22 シロー インダストリーズ インコーポレイテッド 消音性のある多層パッチを持つパネル組立部品
WO2016150373A1 (fr) * 2015-03-24 2016-09-29 湖南明康中锦医疗科技发展有限公司 Machine respiratoire portable
JP7052403B2 (ja) * 2018-02-21 2022-04-12 トヨタ自動車株式会社 車両
JP7063113B2 (ja) * 2018-05-24 2022-05-09 トヨタ自動車株式会社 車室への騒音抑制構造
DE102018132564A1 (de) * 2018-12-18 2020-06-18 Thomas Magnete Gmbh Vorrichtung zur Zubereitung eines Getränks mit einer ein Schwingungsdämpfungsmaterial aufweisenden Gehäusewand und Verfahren zur Geräuschdämmung einer solchen Vorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835066C (de) * 1950-07-15 1952-04-21 Eberspaecher J Koerperschalldaempfende Vorrichtung fuer zylindrische oder elliptische Rohre und fuer Behaelter, Gefaesse usw. mit innerer Kammereinteilung
DE1571076A1 (de) * 1965-02-02 1970-12-23 Metallgesellschaft Ag Verfahren zur Herstellung schall- und waermeisolierender Schaumstoffschichten aus Kunststoff
FR1526731A (fr) * 1967-06-13 1968-05-24 Holzapfel & Co K G Geb Procédé et dispositif pour la fabrication d'articles plats à partir de masses plastiques, en particulier de masses thermoplastiques
DE1940838C3 (de) * 1969-08-11 1978-04-20 Teroson Gmbh, 6900 Heidelberg Verwendung einer selbsttragenden thermoplastischen, gegebenenfalls kaschierten Kunststoffschwerfolie für die Schalldämmung
DE1925775A1 (de) * 1969-05-21 1970-12-03 Teroson Gmbh Schwingungsdaempfer zur Daempfung von Koerperschwingungen
DE1932240A1 (de) * 1969-06-25 1971-02-18 Stankiewicz Chem Dr Alois Vorrichtung zur Daempfung von Koerperschallschwingungen unterworfenen Wandungen
DE2212238C3 (de) * 1972-03-14 1979-06-07 Paul Erich 6360 Friedberg Kettler Fahrerstandwanne für Schlepper und Baufahrzeuge
DE2346618A1 (de) * 1973-09-15 1975-08-21 Beche & Grohs Gmbh Vorrichtung zur daempfung der schwingungen von maschinen
DE2526325A1 (de) * 1975-06-12 1976-12-16 Daimler Benz Ag Mehrschichtige schall- und schwingungsdaempfende verkleidung fuer karosserieteile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443290A1 (fr) * 1978-12-07 1980-07-04 Teroson Gmbh Procede pour former un revetement d'amortissement de vibrations et d'absorption de sons sur un substrat rigide
EP0410078A1 (fr) * 1989-07-24 1991-01-30 H.P. Chemie Pelzer Research & Development Ltd. Atténuation du son du carter d'huile d'une automobile et son procédé de montage
FR2900614A1 (fr) * 2006-05-03 2007-11-09 Cera Piece de garnissage et d'insonorisation d'un sol de vehicule automobile comprenant un element de renfort en feutre qui est surmoule
EP1873018A1 (fr) * 2006-06-28 2008-01-02 Polytec Automotive GmbH & Co. KG Composant insonorisant destiné au recouvrement de composants dans le compartiment moteur de véhicules

Also Published As

Publication number Publication date
DE2732483B2 (de) 1981-05-14
DE2732483A1 (de) 1979-02-01
JPS5448876A (en) 1979-04-17
FR2398360B1 (fr) 1984-06-22
AU3818178A (en) 1980-01-24
DE2732483C3 (de) 1985-05-15
AU521643B2 (en) 1982-04-22
GB1599020A (en) 1981-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse