DE3534690A1 - Selbsttragende schalldaemmplatte - Google Patents

Selbsttragende schalldaemmplatte

Info

Publication number
DE3534690A1
DE3534690A1 DE19853534690 DE3534690A DE3534690A1 DE 3534690 A1 DE3534690 A1 DE 3534690A1 DE 19853534690 DE19853534690 DE 19853534690 DE 3534690 A DE3534690 A DE 3534690A DE 3534690 A1 DE3534690 A1 DE 3534690A1
Authority
DE
Germany
Prior art keywords
panel according
foam layer
soundproofing panel
layers
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.)
Granted
Application number
DE19853534690
Other languages
German (de)
English (en)
Other versions
DE3534690C2 (enExample
Inventor
Klaus Dipl Ing Dr Greiner
Wolfgang Guyot
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.)
Greiner & Soehne C A
Original Assignee
Greiner & Soehne C A
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 Greiner & Soehne C A filed Critical Greiner & Soehne C A
Priority to DE19853534690 priority Critical patent/DE3534690A1/de
Publication of DE3534690A1 publication Critical patent/DE3534690A1/de
Application granted granted Critical
Publication of DE3534690C2 publication Critical patent/DE3534690C2/de
Granted 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
    • 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
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
    • B32B19/047—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/24—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 one layer being a fibrous or filamentary layer
    • B32B5/245—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 one layer being a fibrous or filamentary layer another layer next to it being a foam layer
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0285—Condensation resins of aldehydes, e.g. with phenols, ureas, melamines
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • 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
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/08—Glass
    • B32B2315/085—Glass fiber cloth or fabric
    • 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
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/14—Mineral wool
    • 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
    • B32B2361/00—Phenoplast, aminoplast
    • 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
    • B32B2375/00—Polyureas; Polyurethanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)
DE19853534690 1985-09-28 1985-09-28 Selbsttragende schalldaemmplatte Granted DE3534690A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19853534690 DE3534690A1 (de) 1985-09-28 1985-09-28 Selbsttragende schalldaemmplatte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853534690 DE3534690A1 (de) 1985-09-28 1985-09-28 Selbsttragende schalldaemmplatte

Publications (2)

Publication Number Publication Date
DE3534690A1 true DE3534690A1 (de) 1987-06-19
DE3534690C2 DE3534690C2 (enExample) 1992-06-17

Family

ID=6282236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853534690 Granted DE3534690A1 (de) 1985-09-28 1985-09-28 Selbsttragende schalldaemmplatte

Country Status (1)

Country Link
DE (1) DE3534690A1 (enExample)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3724680A1 (de) * 1987-07-25 1989-02-02 Helmut Pelzer Plattenartiges schalldaemm- und absorptionselement zur auskleidung des innenraumes von kfz
EP0250883A3 (de) * 1986-06-26 1989-03-22 Fried. Krupp Gesellschaft mit beschränkter Haftung Dämpfungsschicht
DE3734239A1 (de) * 1987-10-09 1989-04-27 H P Chemie Pelzer Res & Dev Stirnwandverkleidung fuer automobile zur abschirmung der fahrgastzelle gegenueber dem motorraum
DE3905607A1 (de) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen
EP0350807A3 (de) * 1988-07-14 1992-10-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Formteil aus Schaumstoffplatten und Verfahren zu dessen Herstellung
WO1997006320A1 (en) * 1995-08-03 1997-02-20 Hermanson Lars S Self-supporting interior surface panel
WO1997036284A1 (de) * 1996-03-26 1997-10-02 M. Faist Gmbh & Co. Kg Mehrschichtiges, schallabsorbierendes bauteil
DE20004796U1 (de) 2000-03-16 2000-07-06 Plastocell Kunststoff GmbH, 67105 Schifferstadt Schalldämmelement
EP1088690A1 (fr) * 1999-09-28 2001-04-04 Valeo Climatisation Enchangeur de chaleur avec isolation, en particulier pour véhicule automobile
EP1510408A1 (de) * 2003-08-28 2005-03-02 Basf Aktiengesellschaft Verkleidung für Fahrzeugmotorhauben
DE102006018090B3 (de) * 2006-04-18 2007-08-30 Carcoustics Techconsult Gmbh Motorhaubenverkleidung
EP1456013A4 (en) * 2001-11-21 2007-10-17 Collins & Aikman Prod Co ATTENUATION / SOUND ABSORPTION LAMINATES AND METHODS OF MAKING SAME
WO2009077616A1 (de) * 2007-12-19 2009-06-25 Basf Se Formteile aus schäumfähigem reaktivharz enthaltenden trägermaterialien
DE102009020996A1 (de) * 2009-05-12 2010-11-18 Aksys Gmbh Luftschall isolierender Materialaufbau
EP2574506A1 (fr) * 2011-09-30 2013-04-03 Centre D'etude Et De Recherche Pour L'automobile (Cera) Procédé de réalisation d'un écran de protection acoustique destiné à recouvrir un moteur de véhicule automobile

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9300151U1 (de) * 1993-01-08 1993-03-11 Wilhelmi Werke GmbH & Co KG, 6335 Lahnau Akustikplatte
DE10025482B9 (de) * 2000-05-23 2006-05-11 Ideal Automotive Gmbh Durchgehend schallabsorbierende Zusatzmatte für Kraftfahrzeuge
DE102019117717A1 (de) * 2019-07-01 2021-01-07 Wolf Gmbh Verkleidungsteil und Schalldämmhaube für eine Wärmepumpe

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1974220U (de) * 1967-09-16 1967-12-07 Bernd Reisgies Isolierplattenelement.
DE2434175A1 (de) * 1973-07-16 1975-02-06 Toyo Tire & Rubber Co Verbundmaterial, insbesondere fuer innenteile von automobilen
DE2510607A1 (de) * 1974-03-18 1975-09-25 Matec Holding Verformbares luftschallabsorbierendes produkt
DE2558365A1 (de) * 1974-12-31 1976-07-08 Schwitter Schlaepfer Eugen Schalldaemmungsbelag
DE2706446A1 (de) * 1976-04-21 1977-11-03 Hayashi Telenpu Co Ltd Geformter innenbelag in kraftfahrzeugen
DE2735153A1 (de) * 1977-08-04 1979-02-15 Helmut Pelzer Spezifisch leichtes feder-masse- system in bekannter weise als doppelmatte ausgebildet
DE2751774A1 (de) * 1977-11-19 1979-05-23 Helmut Pelzer Schalldaemmendes verbundsystem
DE2818252A1 (de) * 1978-04-26 1979-11-08 Helmut Pelzer Mehrschichtiges schallschutzelement bestehend aus vorzugsweise 2 deckschichten und einer biegeweichen zwischenschicht
DE8211797U1 (de) * 1982-04-23 1982-10-14 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldämmende Matte, insbesondere für Kraftfahrzeuge
EP0079253A1 (fr) * 1981-11-09 1983-05-18 Automobiles Peugeot Garniture de pavillon pour véhicule automobile
DE3215244A1 (de) * 1982-04-23 1983-10-27 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldaemmende auskleidung, insbesondere fuer kraftfahrzeuge, sowie verfahren zu deren herstellung
DE3301682A1 (de) * 1983-01-20 1984-07-26 Irbit Holding AG, Freiburg/Fribourg Verfahren zur herstellung von schalldaemmkoerpern

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1974220U (de) * 1967-09-16 1967-12-07 Bernd Reisgies Isolierplattenelement.
DE2434175A1 (de) * 1973-07-16 1975-02-06 Toyo Tire & Rubber Co Verbundmaterial, insbesondere fuer innenteile von automobilen
DE2510607A1 (de) * 1974-03-18 1975-09-25 Matec Holding Verformbares luftschallabsorbierendes produkt
DE2558365A1 (de) * 1974-12-31 1976-07-08 Schwitter Schlaepfer Eugen Schalldaemmungsbelag
DE2706446A1 (de) * 1976-04-21 1977-11-03 Hayashi Telenpu Co Ltd Geformter innenbelag in kraftfahrzeugen
DE2735153A1 (de) * 1977-08-04 1979-02-15 Helmut Pelzer Spezifisch leichtes feder-masse- system in bekannter weise als doppelmatte ausgebildet
DE2751774A1 (de) * 1977-11-19 1979-05-23 Helmut Pelzer Schalldaemmendes verbundsystem
DE2818252A1 (de) * 1978-04-26 1979-11-08 Helmut Pelzer Mehrschichtiges schallschutzelement bestehend aus vorzugsweise 2 deckschichten und einer biegeweichen zwischenschicht
EP0079253A1 (fr) * 1981-11-09 1983-05-18 Automobiles Peugeot Garniture de pavillon pour véhicule automobile
DE8211797U1 (de) * 1982-04-23 1982-10-14 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldämmende Matte, insbesondere für Kraftfahrzeuge
DE3215244A1 (de) * 1982-04-23 1983-10-27 Cellofoam Deutschland Gmbh, 7950 Biberach Schalldaemmende auskleidung, insbesondere fuer kraftfahrzeuge, sowie verfahren zu deren herstellung
DE3301682A1 (de) * 1983-01-20 1984-07-26 Irbit Holding AG, Freiburg/Fribourg Verfahren zur herstellung von schalldaemmkoerpern

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0250883A3 (de) * 1986-06-26 1989-03-22 Fried. Krupp Gesellschaft mit beschränkter Haftung Dämpfungsschicht
DE3724680A1 (de) * 1987-07-25 1989-02-02 Helmut Pelzer Plattenartiges schalldaemm- und absorptionselement zur auskleidung des innenraumes von kfz
DE3734239A1 (de) * 1987-10-09 1989-04-27 H P Chemie Pelzer Res & Dev Stirnwandverkleidung fuer automobile zur abschirmung der fahrgastzelle gegenueber dem motorraum
EP0350807A3 (de) * 1988-07-14 1992-10-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Formteil aus Schaumstoffplatten und Verfahren zu dessen Herstellung
DE3905607A1 (de) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen
WO1997006320A1 (en) * 1995-08-03 1997-02-20 Hermanson Lars S Self-supporting interior surface panel
US5832685A (en) * 1995-08-03 1998-11-10 Hermanson; Lars S. Self-supporting interior surface panel
WO1997036284A1 (de) * 1996-03-26 1997-10-02 M. Faist Gmbh & Co. Kg Mehrschichtiges, schallabsorbierendes bauteil
FR2799820A1 (fr) * 1999-09-28 2001-04-20 Valeo Climatisation Echangeur de chaleur avec isolation, en particulier pour vehicule automobile
EP1088690A1 (fr) * 1999-09-28 2001-04-04 Valeo Climatisation Enchangeur de chaleur avec isolation, en particulier pour véhicule automobile
DE20004796U1 (de) 2000-03-16 2000-07-06 Plastocell Kunststoff GmbH, 67105 Schifferstadt Schalldämmelement
EP1456013A4 (en) * 2001-11-21 2007-10-17 Collins & Aikman Prod Co ATTENUATION / SOUND ABSORPTION LAMINATES AND METHODS OF MAKING SAME
EP1510408A1 (de) * 2003-08-28 2005-03-02 Basf Aktiengesellschaft Verkleidung für Fahrzeugmotorhauben
DE102006018090B3 (de) * 2006-04-18 2007-08-30 Carcoustics Techconsult Gmbh Motorhaubenverkleidung
WO2009077616A1 (de) * 2007-12-19 2009-06-25 Basf Se Formteile aus schäumfähigem reaktivharz enthaltenden trägermaterialien
DE102009020996A1 (de) * 2009-05-12 2010-11-18 Aksys Gmbh Luftschall isolierender Materialaufbau
EP2574506A1 (fr) * 2011-09-30 2013-04-03 Centre D'etude Et De Recherche Pour L'automobile (Cera) Procédé de réalisation d'un écran de protection acoustique destiné à recouvrir un moteur de véhicule automobile
FR2980734A1 (fr) * 2011-09-30 2013-04-05 Cera Procede de realisation d'un ecran de protection acoustique destine a recouvrir un moteur de vehicule automobile

Also Published As

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DE3534690C2 (enExample) 1992-06-17

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation