CA965180A - Dispositif de decouplage des transducteurs electroacoustiques sous-marins - Google Patents

Dispositif de decouplage des transducteurs electroacoustiques sous-marins

Info

Publication number
CA965180A
CA965180A CA126,938A CA126938A CA965180A CA 965180 A CA965180 A CA 965180A CA 126938 A CA126938 A CA 126938A CA 965180 A CA965180 A CA 965180A
Authority
CA
Canada
Prior art keywords
electroacoustiques
decouplage
marins
sous
dispositif
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
Application number
CA126,938A
Other versions
CA126938S (en
Inventor
Marcel Personnic
Bernard Tocquet
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.)
ETAT FRANCAIS - DELEGATION MINISTERIELLE POUR L'ARMEMENT REPRESENTEE PA R LE MINISTRE DES ARMEES
Original Assignee
ETAT FRANCAIS - DELEGATION MINISTERIELLE POUR L'ARMEMENT REPRESENTEE PA R LE MINISTRE DES ARMEES
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 ETAT FRANCAIS - DELEGATION MINISTERIELLE POUR L'ARMEMENT REPRESENTEE PA R LE MINISTRE DES ARMEES filed Critical ETAT FRANCAIS - DELEGATION MINISTERIELLE POUR L'ARMEMENT REPRESENTEE PA R LE MINISTRE DES ARMEES
Application granted granted Critical
Publication of CA965180A publication Critical patent/CA965180A/en
Expired 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
    • B06B1/0607—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
    • B06B1/0611—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 in a pile
    • B06B1/0618—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 in a pile of piezo- and non-piezoelectric elements, e.g. 'Tonpilz'
CA126,938A 1970-11-06 1971-11-04 Dispositif de decouplage des transducteurs electroacoustiques sous-marins Expired CA965180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7039959A FR2123070B1 (en) 1970-11-06 1970-11-06

Publications (1)

Publication Number Publication Date
CA965180A true CA965180A (en) 1975-03-25

Family

ID=9063844

Family Applications (1)

Application Number Title Priority Date Filing Date
CA126,938A Expired CA965180A (en) 1970-11-06 1971-11-04 Dispositif de decouplage des transducteurs electroacoustiques sous-marins

Country Status (6)

Country Link
US (1) US3769532A (en)
CA (1) CA965180A (en)
DE (1) DE2155071A1 (en)
FR (1) FR2123070B1 (en)
GB (1) GB1363771A (en)
NL (1) NL7113978A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860901A (en) * 1973-06-01 1975-01-14 Raytheon Co Wide band transducer
US4013905A (en) * 1974-01-09 1977-03-22 Exxon Nuclear Company, Inc. Remote acoustic probe
FR2290812A1 (en) * 1974-11-08 1976-06-04 Thomson Csf ELECTROACOUSTIC TRANSDUCER FOR DEEP IMMERSION
US4035761A (en) * 1975-10-20 1977-07-12 Raytheon Company Sonar transducer having inertial inductor
US4352459A (en) * 1979-11-13 1982-10-05 Sono-Tek Corporation Ultrasonic liquid atomizer having an axially-extending liquid feed passage
US4319345A (en) * 1980-05-23 1982-03-09 Halliburton Company Acoustic well-logging transmitting and receiving transducers
FR2570916B1 (en) * 1983-06-23 1988-04-15 France Etat Armement ELECTRO-ACOUSTIC TRANSDUCER AND METHOD FOR TRANSMITTING OR RECEIVING ACOUSTIC WAVES IN SEVERAL BANDWIDTHS
US4704709A (en) * 1985-07-12 1987-11-03 Westinghouse Electric Corp. Transducer assembly with explosive shock protection
CA1277415C (en) * 1986-04-11 1990-12-04 Lorne A. Whitehead Elastomer membrane enhanced electrostatic transducer
US7535801B1 (en) * 2005-04-29 2009-05-19 Lockheed Martin Corporation Multiple frequency sonar transducer
DE102006028211A1 (en) * 2006-06-14 2007-12-20 Valeo Schalter Und Sensoren Gmbh Ultrasonic sensor with membrane
CN110252633A (en) * 2019-06-03 2019-09-20 北京建筑大学 A kind of piezo-stack type high-frequency excitation system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917642A (en) * 1955-02-21 1959-12-15 Wright Pressure-responsive transducer
US3031591A (en) * 1959-05-27 1962-04-24 Gen Electric Pressure measuring gage
US3328610A (en) * 1964-07-13 1967-06-27 Branson Instr Sonic wave generator
US3321189A (en) * 1964-09-10 1967-05-23 Edison Instr Inc High-frequency ultrasonic generators
US3360664A (en) * 1964-10-30 1967-12-26 Gen Dynamics Corp Electromechanical apparatus
US3474403A (en) * 1966-06-08 1969-10-21 Dynamics Corp Massa Div Electroacoustic transducer with improved shock resistance
US3337844A (en) * 1966-07-06 1967-08-22 Frank P Baltakis Rapid response pressure transducer
US3497729A (en) * 1967-01-20 1970-02-24 Us Navy Mount for acoustic transducers
GB1249464A (en) * 1967-11-08 1971-10-13 Plessey Co Ltd Improvements in or relating to piezo-electric transducers
US3539980A (en) * 1968-11-29 1970-11-10 Dynamics Corp America Underwater electroacoustic transducer which resists intense pressure

Also Published As

Publication number Publication date
GB1363771A (en) 1974-08-14
FR2123070B1 (en) 1977-07-08
FR2123070A1 (en) 1972-09-08
DE2155071A1 (en) 1972-06-08
US3769532A (en) 1973-10-30
NL7113978A (en) 1972-05-09

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