DE8710216U1 - Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz - Google Patents

Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz

Info

Publication number
DE8710216U1
DE8710216U1 DE8710216U DE8710216U DE8710216U1 DE 8710216 U1 DE8710216 U1 DE 8710216U1 DE 8710216 U DE8710216 U DE 8710216U DE 8710216 U DE8710216 U DE 8710216U DE 8710216 U1 DE8710216 U1 DE 8710216U1
Authority
DE
Germany
Prior art keywords
layer
foam
sound insulation
absorption element
element according
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
Application number
DE8710216U
Other languages
German (de)
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8710216U priority Critical patent/DE8710216U1/de
Publication of DE8710216U1 publication Critical patent/DE8710216U1/de
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/22Layered 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
    • B32B5/32Layered 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 at least two layers being foamed and next to each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered 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
    • B32B5/18Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00Composition of foam
    • B32B2266/02Organic
    • B32B2266/0214Materials belonging to B32B27/00
    • B32B2266/0278Polyurethane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/10Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102Insulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00Vehicles
    • B32B2605/003Interior finishings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08Insulating elements, e.g. for sound insulation
    • B60R13/0815Acoustic or thermal insulation of passenger compartments
    • B60R13/083Acoustic or thermal insulation of passenger compartments for fire walls or floors

Landscapes

  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
DE8710216U 1987-07-25 1987-07-25 Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz Expired DE8710216U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8710216U DE8710216U1 (de) 1987-07-25 1987-07-25 Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8710216U DE8710216U1 (de) 1987-07-25 1987-07-25 Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz

Publications (1)

Publication Number Publication Date
DE8710216U1 true DE8710216U1 (de) 1988-11-24

Family

ID=6810452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8710216U Expired DE8710216U1 (de) 1987-07-25 1987-07-25 Plattenartiges Schalldämm- und Absorptionselement zur Auskleidung des Innenraumes von Kfz

Country Status (1)

Country Link
DE (1) DE8710216U1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384420A2 (de) * 1989-02-23 1990-08-29 Bayerische Motoren Werke Aktiengesellschaft Bodenverkleidung für Kraftfahrzeuge und Verfahren zur Herstellung
EP0411589A2 (en) * 1989-08-01 1991-02-06 Asahi Kogyo Co., Ltd. Automotive molded ceiling material and method of producing the same
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
DE4401556A1 (de) * 1994-01-20 1995-07-27 Bayerische Motoren Werke Ag Formteil mit einer Schaumkunststoff-Beschichtung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384420A2 (de) * 1989-02-23 1990-08-29 Bayerische Motoren Werke Aktiengesellschaft Bodenverkleidung für Kraftfahrzeuge und Verfahren zur Herstellung
EP0384420A3 (de) * 1989-02-23 1991-08-07 Bayerische Motoren Werke Aktiengesellschaft Bodenverkleidung für Kraftfahrzeuge und Verfahren zur Herstellung
EP0411589A2 (en) * 1989-08-01 1991-02-06 Asahi Kogyo Co., Ltd. Automotive molded ceiling material and method of producing the same
EP0411589A3 (en) * 1989-08-01 1991-10-09 S.T. Truth Co., Ltd. Automotive molded ceiling material and method of producing the same
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
DE4401556A1 (de) * 1994-01-20 1995-07-27 Bayerische Motoren Werke Ag Formteil mit einer Schaumkunststoff-Beschichtung

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