DE50005440D1 - Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich - Google Patents

Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich

Info

Publication number
DE50005440D1
DE50005440D1 DE50005440T DE50005440T DE50005440D1 DE 50005440 D1 DE50005440 D1 DE 50005440D1 DE 50005440 T DE50005440 T DE 50005440T DE 50005440 T DE50005440 T DE 50005440T DE 50005440 D1 DE50005440 D1 DE 50005440D1
Authority
DE
Germany
Prior art keywords
component
frequency range
wide frequency
effect over
high absorptive
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.)
Revoked
Application number
DE50005440T
Other languages
English (en)
Inventor
Norbert Nicolai
Helmut V Fuchs
Dinh-Quyen Chuong
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.)
HP Chemie Pelzer Research and Development Ltd
Original Assignee
HP Chemie Pelzer Research and Development 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 HP Chemie Pelzer Research and Development Ltd filed Critical HP Chemie Pelzer Research and Development Ltd
Priority to DE50005440T priority Critical patent/DE50005440D1/de
Priority claimed from PCT/EP2000/007459 external-priority patent/WO2001012470A1/de
Application granted granted Critical
Publication of DE50005440D1 publication Critical patent/DE50005440D1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0212—Roof or head liners
    • B60R13/0225—Roof or head liners self supporting head liners
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0262—Mid-console liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/06—Fixed roofs
    • 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
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0237—Side or rear panels
    • B60R13/0243—Doors
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0237—Side or rear panels
    • B60R13/025—Pillars; Roof rails
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0256—Dashboard liners
    • 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
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R13/0268—Rear parcel liners
    • 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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • 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
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B60R13/083—Acoustic or thermal insulation of passenger compartments for fire walls or floors
    • 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
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • 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
DE50005440T 1999-08-11 2000-08-02 Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich Revoked DE50005440D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50005440T DE50005440D1 (de) 1999-08-11 2000-08-02 Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19938005 1999-08-11
DE10022902A DE10022902A1 (de) 1999-08-11 2000-05-11 Bauteil mit hoher absorptiver Wirkung über einem breiten Frequenzbereich
PCT/EP2000/007459 WO2001012470A1 (de) 1999-08-11 2000-08-02 Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich
DE50005440T DE50005440D1 (de) 1999-08-11 2000-08-02 Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich

Publications (1)

Publication Number Publication Date
DE50005440D1 true DE50005440D1 (de) 2004-04-01

Family

ID=7918022

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10022902A Ceased DE10022902A1 (de) 1999-08-11 2000-05-11 Bauteil mit hoher absorptiver Wirkung über einem breiten Frequenzbereich
DE50005440T Revoked DE50005440D1 (de) 1999-08-11 2000-08-02 Bauteil mit hoher absorptiver wirkung über einem breiten frequenzbereich

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10022902A Ceased DE10022902A1 (de) 1999-08-11 2000-05-11 Bauteil mit hoher absorptiver Wirkung über einem breiten Frequenzbereich

Country Status (2)

Country Link
KR (1) KR100474154B1 (de)
DE (2) DE10022902A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20004753U1 (de) 2000-03-15 2001-07-26 Lear Corp Gmbh & Co Kg Innenverkleidungsteil
EP2851526B1 (de) * 2003-08-11 2018-05-23 Faurecia Emissions Control Technologies, Germany GmbH Abgasschalldämpfer
EP1953354A1 (de) * 2003-08-11 2008-08-06 ArvinMeritor Emissions Technologies GmbH Abgasschalldämpfer
DE102005019204B4 (de) * 2005-04-28 2007-08-02 Daimlerchrysler Ag Vorrichtung zur Schallabsorption und -reduktion im Fahrzeuginnenraum
DE102007017340B4 (de) * 2007-04-12 2015-12-03 Federal-Mogul Sealing Systems Gmbh Schutzschild zur thermischen und akustischen Abschirmung von Bauteilen einer Verbrennungskraftmaschine
FR2917055B1 (fr) * 2007-06-11 2009-10-16 Peugeot Citroen Automobiles Sa "traverse de planche de bord d'un vehicule automobile equipee d'un resonateur acoustique"
ES2519597T3 (es) * 2010-04-12 2014-11-07 Basf Se Materiales compuestos de fibras, especialmente para construcciones de techos interiores de automóviles
DE102010035431A1 (de) 2010-08-26 2012-03-01 Entwicklungsgesellschaft für Akustik (EfA) mit beschränkter Haftung Breitbandiger Schallabsorber
FR2970009B1 (fr) * 2010-12-30 2021-06-11 Normalu Ensemble acoustiquement absorbant
DE102011078935A1 (de) 2011-07-11 2013-01-17 Bayerische Motoren Werke Aktiengesellschaft Hochabsorptives Schallisolationsbauteil, insbesondere für den Kraftfahrzeuginnenraum
DE102013107203A1 (de) * 2013-07-09 2015-01-15 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Dachschalen-Aufbau für ein Kraftfahrzeug
DE102014011168B4 (de) 2014-07-29 2020-04-02 Diehl Aviation Laupheim Gmbh Verkleidungsanordnung für eine Flugzeugkabine
DE102020110433B3 (de) 2020-04-16 2021-07-22 Adler Pelzer Holding Gmbh Vollumschließende Motor- oder Aggregate-Kapsel eines Kraftfahrzeugs mit einer Luftpolsterfolie
DE102021108579A1 (de) 2021-04-07 2022-10-13 Adler Pelzer Holding Gmbh Schallisolation mit integrierter Luftpolsterfolien-Schicht

Also Published As

Publication number Publication date
KR100474154B1 (ko) 2005-03-09
DE10022902A1 (de) 2001-03-08
KR20020035849A (ko) 2002-05-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee
8331 Complete revocation
8363 Opposition against the patent