FR2123048A1 - - Google Patents

Info

Publication number
FR2123048A1
FR2123048A1 FR7029171A FR7029171A FR2123048A1 FR 2123048 A1 FR2123048 A1 FR 2123048A1 FR 7029171 A FR7029171 A FR 7029171A FR 7029171 A FR7029171 A FR 7029171A FR 2123048 A1 FR2123048 A1 FR 2123048A1
Authority
FR
France
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.)
Granted
Application number
FR7029171A
Other languages
French (fr)
Other versions
FR2123048B1 (en
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.)
Electronique Appliquee SA
Original Assignee
Electronique Appliquee 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 Electronique Appliquee SA filed Critical Electronique Appliquee SA
Priority to FR7029171A priority Critical patent/FR2123048B1/fr
Publication of FR2123048A1 publication Critical patent/FR2123048A1/fr
Application granted granted Critical
Publication of FR2123048B1 publication Critical patent/FR2123048B1/fr
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
    • B06B1/0644—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
    • B06B1/0655—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 of cylindrical shape
FR7029171A 1970-08-07 1970-08-07 Expired FR2123048B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7029171A FR2123048B1 (en) 1970-08-07 1970-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7029171A FR2123048B1 (en) 1970-08-07 1970-08-07

Publications (2)

Publication Number Publication Date
FR2123048A1 true FR2123048A1 (en) 1972-09-08
FR2123048B1 FR2123048B1 (en) 1974-03-01

Family

ID=9059951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029171A Expired FR2123048B1 (en) 1970-08-07 1970-08-07

Country Status (1)

Country Link
FR (1) FR2123048B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0169727A2 (en) * 1984-07-25 1986-01-29 Westinghouse Electric Corporation Broadband radial vibrator transducer
FR2581282A1 (en) * 1983-10-11 1986-10-31 Southwest Res Inst CYLINDRICAL ELECTROMAGNETIC TRANSDUCER WITH TRANSVERSE VIBRATIONS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774892A (en) * 1951-05-29 1956-12-18 Bendix Aviat Corp Annular vibrator with lumped loading
US2775749A (en) * 1953-04-01 1956-12-25 Sussman Harry Mass-loaded ring vibrator
US2812452A (en) * 1956-05-22 1957-11-05 Harris Transducer Corp Split cylindrical transducer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774892A (en) * 1951-05-29 1956-12-18 Bendix Aviat Corp Annular vibrator with lumped loading
US2775749A (en) * 1953-04-01 1956-12-25 Sussman Harry Mass-loaded ring vibrator
US2812452A (en) * 1956-05-22 1957-11-05 Harris Transducer Corp Split cylindrical transducer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581282A1 (en) * 1983-10-11 1986-10-31 Southwest Res Inst CYLINDRICAL ELECTROMAGNETIC TRANSDUCER WITH TRANSVERSE VIBRATIONS
EP0169727A2 (en) * 1984-07-25 1986-01-29 Westinghouse Electric Corporation Broadband radial vibrator transducer
EP0169727A3 (en) * 1984-07-25 1987-05-27 Gould Inc. Broadband radial vibrator transducer

Also Published As

Publication number Publication date
FR2123048B1 (en) 1974-03-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse