FR837734A - Device for measuring the amplitude and frequency of mechanical vibrations - Google Patents

Device for measuring the amplitude and frequency of mechanical vibrations

Info

Publication number
FR837734A
FR837734A FR837734DA FR837734A FR 837734 A FR837734 A FR 837734A FR 837734D A FR837734D A FR 837734DA FR 837734 A FR837734 A FR 837734A
Authority
FR
France
Prior art keywords
amplitude
measuring
frequency
mechanical vibrations
vibrations
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
Other languages
French (fr)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR837734A publication Critical patent/FR837734A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR837734D 1938-05-09 1938-05-09 Device for measuring the amplitude and frequency of mechanical vibrations Expired FR837734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837734T 1938-05-09

Publications (1)

Publication Number Publication Date
FR837734A true FR837734A (en) 1939-02-20

Family

ID=9298729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837734D Expired FR837734A (en) 1938-05-09 1938-05-09 Device for measuring the amplitude and frequency of mechanical vibrations

Country Status (1)

Country Link
FR (1) FR837734A (en)

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