FR2931016B1 - Antenne acoustique a circuits imprimes integres - Google Patents

Antenne acoustique a circuits imprimes integres

Info

Publication number
FR2931016B1
FR2931016B1 FR0802548A FR0802548A FR2931016B1 FR 2931016 B1 FR2931016 B1 FR 2931016B1 FR 0802548 A FR0802548 A FR 0802548A FR 0802548 A FR0802548 A FR 0802548A FR 2931016 B1 FR2931016 B1 FR 2931016B1
Authority
FR
France
Prior art keywords
printed circuits
integrated printed
acoustic antenna
acoustic
antenna
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
FR0802548A
Other languages
English (en)
Other versions
FR2931016A1 (fr
Inventor
Gilles Grosso
Frederic Mosca
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.)
Exail SAS
Original Assignee
Ixsea 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 Ixsea SAS filed Critical Ixsea SAS
Priority to FR0802548A priority Critical patent/FR2931016B1/fr
Priority to DK09750050.8T priority patent/DK2276583T3/en
Priority to JP2011507975A priority patent/JP5723765B2/ja
Priority to PCT/FR2009/050842 priority patent/WO2009141569A2/fr
Priority to EP09750050.8A priority patent/EP2276583B1/fr
Priority to US12/991,033 priority patent/US9114427B2/en
Publication of FR2931016A1 publication Critical patent/FR2931016A1/fr
Application granted granted Critical
Publication of FR2931016B1 publication Critical patent/FR2931016B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
    • B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
    • B06B1/0629—Square array

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Waveguide Aerials (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR0802548A 2008-05-07 2008-05-07 Antenne acoustique a circuits imprimes integres Active FR2931016B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0802548A FR2931016B1 (fr) 2008-05-07 2008-05-07 Antenne acoustique a circuits imprimes integres
DK09750050.8T DK2276583T3 (en) 2008-05-07 2009-05-06 Acoustic antenna with integrated printed circuits
JP2011507975A JP5723765B2 (ja) 2008-05-07 2009-05-06 印刷集積回路を備えた音響アンテナ
PCT/FR2009/050842 WO2009141569A2 (fr) 2008-05-07 2009-05-06 Antenne acoustique a circuits imprimes integres
EP09750050.8A EP2276583B1 (fr) 2008-05-07 2009-05-06 Antenne acoustique a circuits imprimes integres
US12/991,033 US9114427B2 (en) 2008-05-07 2009-05-06 Acoustic antenna having integrated printed circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0802548A FR2931016B1 (fr) 2008-05-07 2008-05-07 Antenne acoustique a circuits imprimes integres

Publications (2)

Publication Number Publication Date
FR2931016A1 FR2931016A1 (fr) 2009-11-13
FR2931016B1 true FR2931016B1 (fr) 2010-08-13

Family

ID=40090003

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0802548A Active FR2931016B1 (fr) 2008-05-07 2008-05-07 Antenne acoustique a circuits imprimes integres

Country Status (6)

Country Link
US (1) US9114427B2 (fr)
EP (1) EP2276583B1 (fr)
JP (1) JP5723765B2 (fr)
DK (1) DK2276583T3 (fr)
FR (1) FR2931016B1 (fr)
WO (1) WO2009141569A2 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3370186A (en) * 1965-02-05 1968-02-20 Blackstone Corp Ultrasonic transducers
US3739327A (en) * 1970-12-16 1973-06-12 Dynamics Corp Massa Div Electroacoustic transducers of the mass loaded vibratile piston type
JPS513886A (ja) * 1974-06-29 1976-01-13 Nippon Electric Co Itsutankoteitategatashindoshi
US4373143A (en) * 1980-10-03 1983-02-08 The United States Of America As Represented By The Secretary Of The Navy Parametric dual mode transducer
US6016821A (en) * 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
US4545041A (en) * 1982-10-27 1985-10-01 The United States Of America As Represented By The Secretary Of The Navy Shock-hardened hydrophone
JPS59101593U (ja) * 1982-12-24 1984-07-09 日本電気株式会社 振動子配列構造体
JPH0523268Y2 (fr) * 1986-10-29 1993-06-15
ATE556543T1 (de) * 1996-05-09 2012-05-15 Crest Ultrasonics Corp Ultraschallwandler
DE19620133C2 (de) * 1996-05-18 2001-09-13 Endress Hauser Gmbh Co Schall- oder Ultraschallsensor
JP3961903B2 (ja) * 2002-08-21 2007-08-22 古野電気株式会社 超音波振動子

Also Published As

Publication number Publication date
DK2276583T3 (en) 2015-11-16
US9114427B2 (en) 2015-08-25
US20110051969A1 (en) 2011-03-03
JP2011520374A (ja) 2011-07-14
EP2276583B1 (fr) 2015-08-26
JP5723765B2 (ja) 2015-05-27
FR2931016A1 (fr) 2009-11-13
WO2009141569A2 (fr) 2009-11-26
WO2009141569A3 (fr) 2010-03-11
EP2276583A2 (fr) 2011-01-26

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