FR2502777B1 - VIBRATION TRANSDUCER - Google Patents

VIBRATION TRANSDUCER

Info

Publication number
FR2502777B1
FR2502777B1 FR8105887A FR8105887A FR2502777B1 FR 2502777 B1 FR2502777 B1 FR 2502777B1 FR 8105887 A FR8105887 A FR 8105887A FR 8105887 A FR8105887 A FR 8105887A FR 2502777 B1 FR2502777 B1 FR 2502777B1
Authority
FR
France
Prior art keywords
vibration transducer
transducer
vibration
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
FR8105887A
Other languages
French (fr)
Other versions
FR2502777A1 (en
Inventor
Jurij Zoubkova Sirokorad
Jiri Vecera
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.)
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Original Assignee
Prvni Brnenska Strojirna Zavody Klementa Gottwalda
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 Prvni Brnenska Strojirna Zavody Klementa Gottwalda filed Critical Prvni Brnenska Strojirna Zavody Klementa Gottwalda
Priority to FR8105887A priority Critical patent/FR2502777B1/en
Publication of FR2502777A1 publication Critical patent/FR2502777A1/en
Application granted granted Critical
Publication of FR2502777B1 publication Critical patent/FR2502777B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/02—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by magnetic means, e.g. reluctance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
FR8105887A 1981-03-24 1981-03-24 VIBRATION TRANSDUCER Expired FR2502777B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8105887A FR2502777B1 (en) 1981-03-24 1981-03-24 VIBRATION TRANSDUCER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8105887A FR2502777B1 (en) 1981-03-24 1981-03-24 VIBRATION TRANSDUCER

Publications (2)

Publication Number Publication Date
FR2502777A1 FR2502777A1 (en) 1982-10-01
FR2502777B1 true FR2502777B1 (en) 1986-04-04

Family

ID=9256589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8105887A Expired FR2502777B1 (en) 1981-03-24 1981-03-24 VIBRATION TRANSDUCER

Country Status (1)

Country Link
FR (1) FR2502777B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3100292A (en) * 1960-01-08 1963-08-06 Textron Electronics Inc Vibration pickup
US3677077A (en) * 1971-01-07 1972-07-18 George B Merryman Vibration monitoring system
GB2094097B (en) * 1981-02-04 1985-06-05 Prvni Brnenska Strojirna Vibration transducer

Also Published As

Publication number Publication date
FR2502777A1 (en) 1982-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse