FR2074906A5 - - Google Patents

Info

Publication number
FR2074906A5
FR2074906A5 FR7038976A FR7038976A FR2074906A5 FR 2074906 A5 FR2074906 A5 FR 2074906A5 FR 7038976 A FR7038976 A FR 7038976A FR 7038976 A FR7038976 A FR 7038976A FR 2074906 A5 FR2074906 A5 FR 2074906A5
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.)
Expired
Application number
FR7038976A
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Application granted granted Critical
Publication of FR2074906A5 publication Critical patent/FR2074906A5/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
    • B06B1/08—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction
    • B06B1/085—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with magnetostriction using multiple elements, e.g. arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
FR7038976A 1969-10-29 1970-10-28 Expired FR2074906A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5307969 1969-10-29

Publications (1)

Publication Number Publication Date
FR2074906A5 true FR2074906A5 (fr) 1971-10-08

Family

ID=10466537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038976A Expired FR2074906A5 (fr) 1969-10-29 1970-10-28

Country Status (7)

Country Link
BE (1) BE757836A (fr)
CH (1) CH509024A (fr)
DE (1) DE2053920A1 (fr)
FR (1) FR2074906A5 (fr)
GB (1) GB1320915A (fr)
LU (1) LU61912A1 (fr)
NL (1) NL7015058A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4703464A (en) * 1985-05-10 1987-10-27 Raytheon Company Permanent magnet biased magnetostrictive transducer
RU2154941C1 (ru) * 2000-02-09 2000-08-27 Геча Владимир Яковлевич Система для отпугивания грызунов и ее акустический преобразователь

Also Published As

Publication number Publication date
NL7015058A (fr) 1971-05-04
DE2053920A1 (de) 1971-05-06
LU61912A1 (fr) 1971-05-10
BE757836A (fr) 1971-04-01
GB1320915A (en) 1973-06-20
CH509024A (de) 1971-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse