JPS5071317A - - Google Patents

Info

Publication number
JPS5071317A
JPS5071317A JP7439674A JP7439674A JPS5071317A JP S5071317 A JPS5071317 A JP S5071317A JP 7439674 A JP7439674 A JP 7439674A JP 7439674 A JP7439674 A JP 7439674A JP S5071317 A JPS5071317 A JP S5071317A
Authority
JP
Japan
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.)
Pending
Application number
JP7439674A
Other languages
Japanese (ja)
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 claimed from DE19732333482 external-priority patent/DE2333482A1/en
Priority claimed from DE19742414936 external-priority patent/DE2414936C2/en
Application filed filed Critical
Publication of JPS5071317A publication Critical patent/JPS5071317A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R15/00—Magnetostrictive transducers
    • 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
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
JP7439674A 1973-06-30 1974-07-01 Pending JPS5071317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732333482 DE2333482A1 (en) 1973-06-30 1973-06-30 Magnetostrictive electroacoustic transducer - with slitted ferro-magnetic core having two windings in series
DE19742414936 DE2414936C2 (en) 1974-03-28 1974-03-28 Electroacoustic transducer with a magnetostrictive element

Publications (1)

Publication Number Publication Date
JPS5071317A true JPS5071317A (en) 1975-06-13

Family

ID=25765419

Family Applications (2)

Application Number Title Priority Date Filing Date
JP7439674A Pending JPS5071317A (en) 1973-06-30 1974-07-01
JP2572483U Expired JPS5924234Y2 (en) 1973-06-30 1983-02-23 Electroacoustic transducer with magnetostrictive element

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2572483U Expired JPS5924234Y2 (en) 1973-06-30 1983-02-23 Electroacoustic transducer with magnetostrictive element

Country Status (2)

Country Link
JP (2) JPS5071317A (en)
FR (1) FR2235565A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7602347U1 (en) * 1976-01-29 1976-11-04 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bensberg ELECTROACOUSTIC CONVERTER WITH MAGNETOSTRICTIVE CORE
EP0090932B1 (en) * 1982-03-01 1986-12-30 INTERATOM Gesellschaft mit beschränkter Haftung Magnetostrictive ultrasonic transducer for very high frequencies and high power, more particularly for level measuring
US11185994B2 (en) 2020-03-31 2021-11-30 Toyota Research Institute, Inc. Deformable sensors having multiple time-of-flight emitters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174130A (en) * 1960-05-27 1965-03-16 Ralph S Woollett Magnetostrictive flexural-mode electromechanical transducer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174130A (en) * 1960-05-27 1965-03-16 Ralph S Woollett Magnetostrictive flexural-mode electromechanical transducer

Also Published As

Publication number Publication date
JPS5924234Y2 (en) 1984-07-18
JPS58158598U (en) 1983-10-22
FR2235565B3 (en) 1977-05-06
FR2235565A1 (en) 1975-01-24

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