FR2833450B1 - Antenne acoustique a grande puissance d'emission - Google Patents

Antenne acoustique a grande puissance d'emission

Info

Publication number
FR2833450B1
FR2833450B1 FR0115864A FR0115864A FR2833450B1 FR 2833450 B1 FR2833450 B1 FR 2833450B1 FR 0115864 A FR0115864 A FR 0115864A FR 0115864 A FR0115864 A FR 0115864A FR 2833450 B1 FR2833450 B1 FR 2833450B1
Authority
FR
France
Prior art keywords
acoustic antenna
transmission acoustic
transmission power
antenna
transmission
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
FR0115864A
Other languages
English (en)
Other versions
FR2833450A1 (fr
Inventor
Daniel Andreis
Jacqueline Ponthus
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
Original Assignee
Thales SA
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
Priority to FR0115864A priority Critical patent/FR2833450B1/fr
Application filed by Thales SA filed Critical Thales SA
Priority to US10/497,659 priority patent/US7046583B2/en
Priority to ES02799791T priority patent/ES2259734T3/es
Priority to AT02799791T priority patent/ATE320322T1/de
Priority to PCT/FR2002/004219 priority patent/WO2003047770A1/fr
Priority to EP02799791A priority patent/EP1467824B1/fr
Priority to DE60209941T priority patent/DE60209941T2/de
Priority to CA002469303A priority patent/CA2469303A1/fr
Priority to DK02799791T priority patent/DK1467824T3/da
Publication of FR2833450A1 publication Critical patent/FR2833450A1/fr
Application granted granted Critical
Publication of FR2833450B1 publication Critical patent/FR2833450B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0674—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 a single piezoelectric element with an electrode on the sensitive surface and a low impedance backing, e.g. air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
FR0115864A 2001-12-07 2001-12-07 Antenne acoustique a grande puissance d'emission Expired - Fee Related FR2833450B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0115864A FR2833450B1 (fr) 2001-12-07 2001-12-07 Antenne acoustique a grande puissance d'emission
ES02799791T ES2259734T3 (es) 2001-12-07 2002-12-06 Antena acustica de gran potencia de emision.
AT02799791T ATE320322T1 (de) 2001-12-07 2002-12-06 Akustische hochleistungsübertragungsantenne
PCT/FR2002/004219 WO2003047770A1 (fr) 2001-12-07 2002-12-06 Antenne acoustique a grande puissance d'emission
US10/497,659 US7046583B2 (en) 2001-12-07 2002-12-06 High-power transmission acoustic antenna
EP02799791A EP1467824B1 (fr) 2001-12-07 2002-12-06 Antenne acoustique a grande puissance d emission
DE60209941T DE60209941T2 (de) 2001-12-07 2002-12-06 Akustische hochleistungsübertragungsantenne
CA002469303A CA2469303A1 (fr) 2001-12-07 2002-12-06 Antenne acoustique a grande puissance d'emission
DK02799791T DK1467824T3 (da) 2001-12-07 2002-12-06 Akustisk antenne med höj sendeeffekt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115864A FR2833450B1 (fr) 2001-12-07 2001-12-07 Antenne acoustique a grande puissance d'emission

Publications (2)

Publication Number Publication Date
FR2833450A1 FR2833450A1 (fr) 2003-06-13
FR2833450B1 true FR2833450B1 (fr) 2004-11-19

Family

ID=8870236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0115864A Expired - Fee Related FR2833450B1 (fr) 2001-12-07 2001-12-07 Antenne acoustique a grande puissance d'emission

Country Status (9)

Country Link
US (1) US7046583B2 (fr)
EP (1) EP1467824B1 (fr)
AT (1) ATE320322T1 (fr)
CA (1) CA2469303A1 (fr)
DE (1) DE60209941T2 (fr)
DK (1) DK1467824T3 (fr)
ES (1) ES2259734T3 (fr)
FR (1) FR2833450B1 (fr)
WO (1) WO2003047770A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022838A1 (de) * 2004-05-08 2005-12-01 Forschungszentrum Karlsruhe Gmbh Ultraschallwandler sowie Verfahren zur Herstellung desselben
DE102008064002A1 (de) * 2008-12-19 2010-06-24 Atlas Elektronik Gmbh Unterwasserantenne
JP2012015680A (ja) * 2010-06-30 2012-01-19 Toshiba Corp 超音波プローブ及び超音波診断装置
US8659496B1 (en) 2010-11-24 2014-02-25 R.A. Miller Industries, Inc. Heat sink for a high power antenna
KR102271172B1 (ko) * 2014-07-14 2021-06-30 삼성메디슨 주식회사 초음파 흡음 부재, 이를 포함하는 초음파 프로브 및 그 제조 방법
US11428845B2 (en) * 2015-11-04 2022-08-30 Quantum Technology Sciences, Inc. System and method for sensing seismic acoustic signals

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US30382A (en) * 1860-10-16 Dovetarling-machikte
US3160138A (en) * 1961-09-26 1964-12-08 Ultrasonic Ind Inc High intensity sound generator
US3707401A (en) * 1968-11-12 1972-12-26 Ethyl Corp Plastic coated metallic foams
US3821834A (en) * 1972-07-18 1974-07-02 Automation Ind Inc Method of making an ultrasonic search unit
US4211950A (en) * 1978-09-13 1980-07-08 Harris Corporation Arrangement for coupling RF energy into piezoelectric transducers
US4214484A (en) * 1978-10-16 1980-07-29 Rhode Island Hospital Ultrasonic particulate sensing
CH642503A5 (en) * 1979-08-02 1984-04-13 Landis & Gyr Ag Ultrasound converter
US4977655A (en) * 1986-04-25 1990-12-18 Intra-Sonix, Inc. Method of making a transducer
US4921415A (en) * 1987-11-27 1990-05-01 General Electric Company Cure monitoring apparatus having high temperature ultrasonic transducers
US5267221A (en) * 1992-02-13 1993-11-30 Hewlett-Packard Company Backing for acoustic transducer array
DE4339798A1 (de) * 1993-11-23 1995-05-24 Stn Atlas Elektronik Gmbh Elektroakustische Wandleranordnung
FR2730596B1 (fr) * 1995-02-10 1997-03-14 Thomson Csf Procede de fabrication d'une antenne lineaire acoustique
US5655538A (en) * 1995-06-19 1997-08-12 General Electric Company Ultrasonic phased array transducer with an ultralow impedance backfill and a method for making
DE19623035C1 (de) * 1996-06-08 1997-05-07 Stn Atlas Elektronik Gmbh Elektroakustischer Wandler
US6276212B1 (en) * 1999-07-08 2001-08-21 Trw Inc. Ultrasonic transducer
DE19957125A1 (de) * 1999-11-26 2001-06-21 Siemens Ag Ultraschall-Wandler

Also Published As

Publication number Publication date
US7046583B2 (en) 2006-05-16
US20050047278A1 (en) 2005-03-03
CA2469303A1 (fr) 2003-06-12
ES2259734T3 (es) 2006-10-16
EP1467824A1 (fr) 2004-10-20
DE60209941T2 (de) 2006-11-30
DE60209941D1 (de) 2006-05-11
WO2003047770A1 (fr) 2003-06-12
ATE320322T1 (de) 2006-04-15
EP1467824B1 (fr) 2006-03-15
DK1467824T3 (da) 2006-07-03
FR2833450A1 (fr) 2003-06-13

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