FR2962586B1 - PANEL FOR ACOUSTIC TREATMENT - Google Patents

PANEL FOR ACOUSTIC TREATMENT

Info

Publication number
FR2962586B1
FR2962586B1 FR1055600A FR1055600A FR2962586B1 FR 2962586 B1 FR2962586 B1 FR 2962586B1 FR 1055600 A FR1055600 A FR 1055600A FR 1055600 A FR1055600 A FR 1055600A FR 2962586 B1 FR2962586 B1 FR 2962586B1
Authority
FR
France
Prior art keywords
panel
acoustic treatment
acoustic
treatment
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.)
Active
Application number
FR1055600A
Other languages
French (fr)
Other versions
FR2962586A1 (en
Inventor
Alain Porte
Frederic Chelin
Thierry Surply
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1055600A priority Critical patent/FR2962586B1/en
Publication of FR2962586A1 publication Critical patent/FR2962586A1/en
Application granted granted Critical
Publication of FR2962586B1 publication Critical patent/FR2962586B1/en
Active 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
FR1055600A 2010-07-09 2010-07-09 PANEL FOR ACOUSTIC TREATMENT Active FR2962586B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1055600A FR2962586B1 (en) 2010-07-09 2010-07-09 PANEL FOR ACOUSTIC TREATMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1055600A FR2962586B1 (en) 2010-07-09 2010-07-09 PANEL FOR ACOUSTIC TREATMENT

Publications (2)

Publication Number Publication Date
FR2962586A1 FR2962586A1 (en) 2012-01-13
FR2962586B1 true FR2962586B1 (en) 2013-05-24

Family

ID=44012472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1055600A Active FR2962586B1 (en) 2010-07-09 2010-07-09 PANEL FOR ACOUSTIC TREATMENT

Country Status (1)

Country Link
FR (1) FR2962586B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10563578B2 (en) * 2015-02-18 2020-02-18 Mra Systems, Llc Acoustic liners and method of shaping an inlet of an acoustic liner
FR3054607B1 (en) 2016-07-29 2020-02-28 Safran Nacelles ACOUSTIC MITIGATION PANEL FOR A POWERED AIRCRAFT ASSEMBLY AND A POWERED ASSEMBLY COMPRISING SUCH A PANEL
FR3080151B1 (en) * 2018-04-13 2020-11-20 Safran Aircraft Engines ACOUSTIC TREATMENT PANEL FOR TURBOREACTOR
CN108759948A (en) * 2018-08-31 2018-11-06 四川菲罗米特仪表有限公司 A kind of built-in rectifier of gas ultrasonic flowmeter
FR3115147B1 (en) * 2020-10-09 2023-06-09 Airbus Operations Sas METHOD FOR MANUFACTURING A SOUNDPROOFING ASSEMBLY COMPRISING TWO SUPERIMPOSED PANELS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2005384A (en) * 1977-10-04 1979-04-19 Rolls Royce Multi-layer acoustic lining
EP0702141B1 (en) * 1994-09-14 2002-05-08 Mitsubishi Jukogyo Kabushiki Kaisha Wall assembly for an exhaust gas nozzle of a supersonic jet engine
ATE232287T1 (en) * 1997-07-15 2003-02-15 Alstom Switzerland Ltd VIBRATION-DAMPING COMBUSTION CHAMBER WALL STRUCTURE
GB0016149D0 (en) * 2000-06-30 2000-08-23 Short Brothers Plc A noise attenuation panel
GB0713526D0 (en) * 2007-07-12 2007-08-22 Rolls Royce Plc An acoustic panel

Also Published As

Publication number Publication date
FR2962586A1 (en) 2012-01-13

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