FR1166747A - Device for measuring the speed of moving parts - Google Patents

Device for measuring the speed of moving parts

Info

Publication number
FR1166747A
FR1166747A FR1166747DA FR1166747A FR 1166747 A FR1166747 A FR 1166747A FR 1166747D A FR1166747D A FR 1166747DA FR 1166747 A FR1166747 A FR 1166747A
Authority
FR
France
Prior art keywords
measuring
speed
moving parts
moving
parts
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.)
ACEC
Umicore NV SA
Original Assignee
ACEC
Ateliers de Constructions Electriques de Charleroi 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 ACEC, Ateliers de Constructions Electriques de Charleroi SA filed Critical ACEC
Application granted granted Critical
Publication of FR1166747A publication Critical patent/FR1166747A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • 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
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • G01P3/60—Devices characterised by the use of electric or magnetic means for comparing two speeds by measuring or comparing frequency of generated currents or voltages

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Heat Treatment Of Articles (AREA)
FR1166747D 1957-02-13 1957-02-13 Device for measuring the speed of moving parts Expired FR1166747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1166747T 1957-02-13

Publications (1)

Publication Number Publication Date
FR1166747A true FR1166747A (en) 1958-11-14

Family

ID=9655205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166747D Expired FR1166747A (en) 1957-02-13 1957-02-13 Device for measuring the speed of moving parts

Country Status (2)

Country Link
BE (1) BE564515A (en)
FR (1) FR1166747A (en)

Also Published As

Publication number Publication date
BE564515A (en) 1960-07-15

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