FR1448799A - Tachymètre électronique - Google Patents

Tachymètre électronique

Info

Publication number
FR1448799A
FR1448799A FR10129A FR10129A FR1448799A FR 1448799 A FR1448799 A FR 1448799A FR 10129 A FR10129 A FR 10129A FR 10129 A FR10129 A FR 10129A FR 1448799 A FR1448799 A FR 1448799A
Authority
FR
France
Prior art keywords
electronic tachometer
tachometer
electronic
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
FR10129A
Other languages
English (en)
Inventor
Vjatcheslav Alexan Iljachevski
Nicolay Nikolaevitch Tchernov
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 filed Critical
Priority to FR10129A priority Critical patent/FR1448799A/fr
Priority claimed from GB1610565A external-priority patent/GB1102413A/en
Application granted granted Critical
Publication of FR1448799A publication Critical patent/FR1448799A/fr
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
    • 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
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/489—Digital circuits therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR10129A 1965-03-22 1965-03-22 Tachymètre électronique Expired FR1448799A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR10129A FR1448799A (fr) 1965-03-22 1965-03-22 Tachymètre électronique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR10129A FR1448799A (fr) 1965-03-22 1965-03-22 Tachymètre électronique
GB1610565A GB1102413A (en) 1965-04-14 1965-04-14 Electronic tachometer

Publications (1)

Publication Number Publication Date
FR1448799A true FR1448799A (fr) 1966-03-18

Family

ID=26162551

Family Applications (1)

Application Number Title Priority Date Filing Date
FR10129A Expired FR1448799A (fr) 1965-03-22 1965-03-22 Tachymètre électronique

Country Status (1)

Country Link
FR (1) FR1448799A (fr)

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