DE29618737U1 - Schallabsorber - Google Patents

Schallabsorber

Info

Publication number
DE29618737U1
DE29618737U1 DE29618737U DE29618737U DE29618737U1 DE 29618737 U1 DE29618737 U1 DE 29618737U1 DE 29618737 U DE29618737 U DE 29618737U DE 29618737 U DE29618737 U DE 29618737U DE 29618737 U1 DE29618737 U1 DE 29618737U1
Authority
DE
Germany
Prior art keywords
sound absorber
absorber
sound
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 - Lifetime
Application number
DE29618737U
Other languages
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.)
Carcoustics Techconsult GmbH
Original Assignee
ILLBRUCK INDUSTRIEPRODUKTE GMB
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 ILLBRUCK INDUSTRIEPRODUKTE GMB filed Critical ILLBRUCK INDUSTRIEPRODUKTE GMB
Priority to DE29618737U priority Critical patent/DE29618737U1/de
Publication of DE29618737U1 publication Critical patent/DE29618737U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
DE29618737U 1996-10-28 1996-10-28 Schallabsorber Expired - Lifetime DE29618737U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29618737U DE29618737U1 (de) 1996-10-28 1996-10-28 Schallabsorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29618737U DE29618737U1 (de) 1996-10-28 1996-10-28 Schallabsorber

Publications (1)

Publication Number Publication Date
DE29618737U1 true DE29618737U1 (de) 1998-03-26

Family

ID=8031178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29618737U Expired - Lifetime DE29618737U1 (de) 1996-10-28 1996-10-28 Schallabsorber

Country Status (1)

Country Link
DE (1) DE29618737U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115611A1 (de) * 2001-03-29 2002-10-02 Illbruck Gmbh Akustisch wirksames Isolationselement
US9369805B2 (en) 2009-02-07 2016-06-14 Wilson, Leena Rose Acoustic absorber, acoustic transducer, and method for producing an acoustic absorber or an acoustic transducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115611A1 (de) * 2001-03-29 2002-10-02 Illbruck Gmbh Akustisch wirksames Isolationselement
US9369805B2 (en) 2009-02-07 2016-06-14 Wilson, Leena Rose Acoustic absorber, acoustic transducer, and method for producing an acoustic absorber or an acoustic transducer

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980507

R150 Term of protection extended to 6 years

Effective date: 20000208

R151 Term of protection extended to 8 years

Effective date: 20021115

R081 Change of applicant/patentee

Owner name: CARCOUSTICS TECH CENTER GMBH, DE

Free format text: FORMER OWNER: ILLBRUCK INDUSTRIE-PRODUKTE GMBH & CO. KG, 51381 LEVERKUSEN, DE

Effective date: 20030114

R152 Term of protection extended to 10 years

Effective date: 20050121

R071 Expiry of right