CS177470B1 - - Google Patents

Info

Publication number
CS177470B1
CS177470B1 CS341773A CS341773A CS177470B1 CS 177470 B1 CS177470 B1 CS 177470B1 CS 341773 A CS341773 A CS 341773A CS 341773 A CS341773 A CS 341773A CS 177470 B1 CS177470 B1 CS 177470B1
Authority
CS
Czechoslovakia
Application number
CS341773A
Other languages
Czech (cs)
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
Publication of CS177470B1 publication Critical patent/CS177470B1/cs

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
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • 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
    • G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Measured Values (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
CS341773A 1972-05-16 1973-05-14 CS177470B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16298472A DD100560A1 (enrdf_load_stackoverflow) 1972-05-16 1972-05-16

Publications (1)

Publication Number Publication Date
CS177470B1 true CS177470B1 (enrdf_load_stackoverflow) 1977-07-29

Family

ID=5486580

Family Applications (1)

Application Number Title Priority Date Filing Date
CS341773A CS177470B1 (enrdf_load_stackoverflow) 1972-05-16 1973-05-14

Country Status (3)

Country Link
CS (1) CS177470B1 (enrdf_load_stackoverflow)
DD (1) DD100560A1 (enrdf_load_stackoverflow)
FR (1) FR2184583A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2249409A1 (de) 1973-12-06
DD100560A1 (enrdf_load_stackoverflow) 1973-09-20
FR2184583A1 (enrdf_load_stackoverflow) 1973-12-28
DE2249409B2 (de) 1975-10-30

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