FR1596142A - - Google Patents

Info

Publication number
FR1596142A
FR1596142A FR1596142DA FR1596142A FR 1596142 A FR1596142 A FR 1596142A FR 1596142D A FR1596142D A FR 1596142DA FR 1596142 A FR1596142 A FR 1596142A
Authority
FR
France
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
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1596142A publication Critical patent/FR1596142A/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
    • G10K11/172—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)
FR1596142D 1968-12-17 1968-12-17 Expired FR1596142A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178695 1968-12-17

Publications (1)

Publication Number Publication Date
FR1596142A true FR1596142A (zh) 1970-06-15

Family

ID=8658493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596142D Expired FR1596142A (zh) 1968-12-17 1968-12-17

Country Status (1)

Country Link
FR (1) FR1596142A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507743A1 (de) * 1974-02-26 1975-08-28 Snecma Zusammengesetztes schallschluckendes material in sandwichausfuehrung
FR2582847A1 (fr) * 1985-05-31 1986-12-05 Vibrasonic Dispositif destine a absorber les ondes sonores
FR2583446A2 (fr) * 1985-05-31 1986-12-19 Vibrasonic Dispositif destine a absorber les ondes sonores
WO1996023294A1 (de) * 1995-01-27 1996-08-01 Rieter Automotive (International) Ag μ/4-SCHALLABSORBER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507743A1 (de) * 1974-02-26 1975-08-28 Snecma Zusammengesetztes schallschluckendes material in sandwichausfuehrung
FR2582847A1 (fr) * 1985-05-31 1986-12-05 Vibrasonic Dispositif destine a absorber les ondes sonores
FR2583446A2 (fr) * 1985-05-31 1986-12-19 Vibrasonic Dispositif destine a absorber les ondes sonores
WO1996023294A1 (de) * 1995-01-27 1996-08-01 Rieter Automotive (International) Ag μ/4-SCHALLABSORBER

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse