FR1022936A - Rotation speed measuring device and its various applications - Google Patents

Rotation speed measuring device and its various applications

Info

Publication number
FR1022936A
FR1022936A FR1022936DA FR1022936A FR 1022936 A FR1022936 A FR 1022936A FR 1022936D A FR1022936D A FR 1022936DA FR 1022936 A FR1022936 A FR 1022936A
Authority
FR
France
Prior art keywords
measuring device
rotation speed
various applications
speed measuring
applications
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.)
Semisa S A
Original Assignee
Semisa S A
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 Semisa S A filed Critical Semisa S A
Application granted granted Critical
Publication of FR1022936A publication Critical patent/FR1022936A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1022936D 1950-07-19 1950-07-19 Rotation speed measuring device and its various applications Expired FR1022936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1022936T 1950-07-19

Publications (1)

Publication Number Publication Date
FR1022936A true FR1022936A (en) 1953-03-11

Family

ID=9577958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022936D Expired FR1022936A (en) 1950-07-19 1950-07-19 Rotation speed measuring device and its various applications

Country Status (1)

Country Link
FR (1) FR1022936A (en)

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