ATE320322T1 - Akustische hochleistungsübertragungsantenne - Google Patents

Akustische hochleistungsübertragungsantenne

Info

Publication number
ATE320322T1
ATE320322T1 AT02799791T AT02799791T ATE320322T1 AT E320322 T1 ATE320322 T1 AT E320322T1 AT 02799791 T AT02799791 T AT 02799791T AT 02799791 T AT02799791 T AT 02799791T AT E320322 T1 ATE320322 T1 AT E320322T1
Authority
AT
Austria
Prior art keywords
high performance
transmission antenna
acoustic transmission
performance acoustic
transmission power
Prior art date
Application number
AT02799791T
Other languages
English (en)
Inventor
Daniel Andreis
Sylvie Ponthus
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
Application filed by Thales Sa filed Critical Thales Sa
Application granted granted Critical
Publication of ATE320322T1 publication Critical patent/ATE320322T1/de

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)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
AT02799791T 2001-12-07 2002-12-06 Akustische hochleistungsübertragungsantenne ATE320322T1 (de)

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 (1)

Publication Number Publication Date
ATE320322T1 true ATE320322T1 (de) 2006-04-15

Family

ID=8870236

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02799791T ATE320322T1 (de) 2001-12-07 2002-12-06 Akustische hochleistungsübertragungsantenne

Country Status (9)

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

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
US10185054B2 (en) * 2015-11-04 2019-01-22 Quantum Technology Sciences, Inc. System and method for improved seismic acoustic sensor performance

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
DK1467824T3 (da) 2006-07-03
FR2833450A1 (fr) 2003-06-13
US20050047278A1 (en) 2005-03-03
EP1467824B1 (de) 2006-03-15
CA2469303A1 (fr) 2003-06-12
DE60209941T2 (de) 2006-11-30
ES2259734T3 (es) 2006-10-16
EP1467824A1 (de) 2004-10-20
FR2833450B1 (fr) 2004-11-19
US7046583B2 (en) 2006-05-16
WO2003047770A1 (fr) 2003-06-12
DE60209941D1 (de) 2006-05-11

Similar Documents

Publication Publication Date Title
ATE279792T1 (de) Antenne
DE60128968D1 (de) Belastete antenne
TW200643459A (en) Optical film having a surface with rounded structures
SE0003426D0 (sv) A portable communication apparatus having a display and an antenna with a plane radiating member
TW200744253A (en) Antenna and transporter
SE9802246D0 (sv) An antenna device, a method for manufacturing an antenna device and a radio communication device including an antenna device
DE60125632D1 (de) Oberflächenmontierte Antenne und Funkgerät mit einer derartigen Antenne
DE60135982D1 (de) Lautsprecher mit akustischem paneel und elektrischem treiber
ID29374A (id) Antena lintasan dengan bidang daerah terbatas
TW200633312A (en) Compact antennas for ultra wide band applications
AU2003225575A1 (en) Multi-band planar antenna
ATE430388T1 (de) Gefaltete flächige antenne
AU2003215572A1 (en) Miniature antenna having a volumetric structure
DE60115390D1 (de) Rundfunkempfänger mit Antennen- und Frequenzdiversität
ATE320322T1 (de) Akustische hochleistungsübertragungsantenne
DE60127558D1 (de) Unterdrückung mechanischer oszillationen in einer rf-antenne
ATE422719T1 (de) Breitbandige loop-antenne
AU2002323025A1 (en) Low frequency enhanced frequency selective surface technology and applications
TW200709495A (en) Antenna module
TW200638859A (en) Structure having a characteristic of conducting or absorbing electromagnetic waves
GB2432262A (en) Antenna device and mobile wireless apparatus using the same
AU2002345064A1 (en) Surface covering made of foamed material having an acoustic effect
SE0000685D0 (sv) A wideband multiband internal antenna device and a prtable radio communication device comprising such an antenna device
AU2003303179A1 (en) Antennas with reduced space and improved performance
ATE390724T1 (de) Dämpfungs- oder abschlusselement in koaxialbauweise für hochfrequente elektromagnetische wellen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties