FR2968116B1 - Panneau a structure cellulaire adapte aux pressions acoustiques - Google Patents

Panneau a structure cellulaire adapte aux pressions acoustiques

Info

Publication number
FR2968116B1
FR2968116B1 FR1004649A FR1004649A FR2968116B1 FR 2968116 B1 FR2968116 B1 FR 2968116B1 FR 1004649 A FR1004649 A FR 1004649A FR 1004649 A FR1004649 A FR 1004649A FR 2968116 B1 FR2968116 B1 FR 2968116B1
Authority
FR
France
Prior art keywords
panel
cellular structure
structure adapted
acoustic pressures
acoustic
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
FR1004649A
Other languages
English (en)
Other versions
FR2968116A1 (fr
Inventor
Eric Labiole
Francois Gautier
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.)
Thales SA
Universite du Maine
Original Assignee
Thales SA
Universite du Maine
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 Thales SA, Universite du Maine filed Critical Thales SA
Priority to FR1004649A priority Critical patent/FR2968116B1/fr
Publication of FR2968116A1 publication Critical patent/FR2968116A1/fr
Application granted granted Critical
Publication of FR2968116B1 publication Critical patent/FR2968116B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Aerials With Secondary Devices (AREA)
FR1004649A 2010-11-30 2010-11-30 Panneau a structure cellulaire adapte aux pressions acoustiques Expired - Fee Related FR2968116B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1004649A FR2968116B1 (fr) 2010-11-30 2010-11-30 Panneau a structure cellulaire adapte aux pressions acoustiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1004649A FR2968116B1 (fr) 2010-11-30 2010-11-30 Panneau a structure cellulaire adapte aux pressions acoustiques

Publications (2)

Publication Number Publication Date
FR2968116A1 FR2968116A1 (fr) 2012-06-01
FR2968116B1 true FR2968116B1 (fr) 2016-01-01

Family

ID=44314149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1004649A Expired - Fee Related FR2968116B1 (fr) 2010-11-30 2010-11-30 Panneau a structure cellulaire adapte aux pressions acoustiques

Country Status (1)

Country Link
FR (1) FR2968116B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103618496A (zh) * 2013-10-31 2014-03-05 平顶山市中嘉能源科技有限公司 蜂窝状薄膜太阳能电池板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653836A (en) * 1995-07-28 1997-08-05 Rohr, Inc. Method of repairing sound attenuation structure used for aircraft applications
US6977109B1 (en) * 1998-07-24 2005-12-20 3M Innovative Properties Company Microperforated polymeric film for sound absorption and sound absorber using same
JP3584465B2 (ja) * 1999-11-11 2004-11-04 日産自動車株式会社 吸音構造体
GB0016149D0 (en) * 2000-06-30 2000-08-23 Short Brothers Plc A noise attenuation panel
JP2009062977A (ja) * 2007-08-15 2009-03-26 Rohr Inc 線形音響ライナー
DE102007060668A1 (de) * 2007-12-17 2009-06-18 Airbus Deutschland Gmbh Sandwichpaneel zur Schallabsorption

Also Published As

Publication number Publication date
FR2968116A1 (fr) 2012-06-01

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