FR2713005B1 - Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques. - Google Patents

Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques.

Info

Publication number
FR2713005B1
FR2713005B1 FR9314353A FR9314353A FR2713005B1 FR 2713005 B1 FR2713005 B1 FR 2713005B1 FR 9314353 A FR9314353 A FR 9314353A FR 9314353 A FR9314353 A FR 9314353A FR 2713005 B1 FR2713005 B1 FR 2713005B1
Authority
FR
France
Prior art keywords
inflatable
vibration energy
solid parts
soundproofing device
energy damping
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 - Fee Related
Application number
FR9314353A
Other languages
English (en)
Other versions
FR2713005A1 (fr
Inventor
Robert Jacques Gregoire
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 FR9314353A priority Critical patent/FR2713005B1/fr
Publication of FR2713005A1 publication Critical patent/FR2713005A1/fr
Application granted granted Critical
Publication of FR2713005B1 publication Critical patent/FR2713005B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR9314353A 1993-11-25 1993-11-25 Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques. Expired - Fee Related FR2713005B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9314353A FR2713005B1 (fr) 1993-11-25 1993-11-25 Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314353A FR2713005B1 (fr) 1993-11-25 1993-11-25 Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques.

Publications (2)

Publication Number Publication Date
FR2713005A1 FR2713005A1 (fr) 1995-06-02
FR2713005B1 true FR2713005B1 (fr) 1997-05-23

Family

ID=9453400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314353A Expired - Fee Related FR2713005B1 (fr) 1993-11-25 1993-11-25 Dispositif d'insonorisation gonflable avec amortissement de l'énergie vibratoire pour pièces volumiques.

Country Status (1)

Country Link
FR (1) FR2713005B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023651A (en) * 1973-03-31 1977-05-17 The Production Engineering Research Association Damping vibrations in sheet material
US4461230A (en) * 1982-06-28 1984-07-24 Hartley M Barrie Boat mast muffler
NL8303534A (nl) * 1983-10-14 1985-05-01 Philips Nv Kernspinresonantie apparaat.
US5005666A (en) * 1990-04-19 1991-04-09 Chevron Research And Technology Company Attenuation of borehole tube-waves

Also Published As

Publication number Publication date
FR2713005A1 (fr) 1995-06-02

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Legal Events

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