FR1186829A - Absorbeur de son en milieu liquide - Google Patents

Absorbeur de son en milieu liquide

Info

Publication number
FR1186829A
FR1186829A FR1186829DA FR1186829A FR 1186829 A FR1186829 A FR 1186829A FR 1186829D A FR1186829D A FR 1186829DA FR 1186829 A FR1186829 A FR 1186829A
Authority
FR
France
Prior art keywords
liquid medium
sound absorber
absorber
sound
medium
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
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.)
Wiederhold Hermann GmbH Corp
Original Assignee
Wiederhold Hermann GmbH Corp
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 Wiederhold Hermann GmbH Corp filed Critical Wiederhold Hermann GmbH Corp
Application granted granted Critical
Publication of FR1186829A publication Critical patent/FR1186829A/fr
Expired 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
    • G10K11/165—Particles in a matrix

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR1186829D 1955-06-21 1956-06-20 Absorbeur de son en milieu liquide Expired FR1186829A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1186829X 1955-06-21

Publications (1)

Publication Number Publication Date
FR1186829A true FR1186829A (fr) 1959-09-02

Family

ID=7730876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186829D Expired FR1186829A (fr) 1955-06-21 1956-06-20 Absorbeur de son en milieu liquide

Country Status (1)

Country Link
FR (1) FR1186829A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656618A1 (fr) * 1993-12-03 1995-06-07 ETAT FRANCAIS Représenté par le délÀ©gué général pour l'armement Matériau de protection acoustique notamment des antennes sonar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656618A1 (fr) * 1993-12-03 1995-06-07 ETAT FRANCAIS Représenté par le délÀ©gué général pour l'armement Matériau de protection acoustique notamment des antennes sonar
FR2713428A1 (fr) * 1993-12-03 1995-06-09 France Etat Armement Matériau de protection acoustique notamment des antennes sonar.

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