BE804024A - Dispositif de mesure et d'indication de vitesse - Google Patents

Dispositif de mesure et d'indication de vitesse

Info

Publication number
BE804024A
BE804024A BE134937A BE134937A BE804024A BE 804024 A BE804024 A BE 804024A BE 134937 A BE134937 A BE 134937A BE 134937 A BE134937 A BE 134937A BE 804024 A BE804024 A BE 804024A
Authority
BE
Belgium
Prior art keywords
speed measurement
indication device
indication
measurement
speed
Prior art date
Application number
BE134937A
Other languages
English (en)
Inventor
Industries Ltd. Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE804024A publication Critical patent/BE804024A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits
    • 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
    • G01P1/07—Indicating devices, e.g. for remote indication
    • 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
    • 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)
BE134937A 1972-11-08 1973-08-24 Dispositif de mesure et d'indication de vitesse BE804024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU48617/72A AU466949B2 (en) 1972-11-08 1972-11-08 Improvements in and relating to speed measurement and indication apparatus

Publications (1)

Publication Number Publication Date
BE804024A true BE804024A (fr) 1974-02-25

Family

ID=3735300

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134937A BE804024A (fr) 1972-11-08 1973-08-24 Dispositif de mesure et d'indication de vitesse

Country Status (3)

Country Link
AU (1) AU466949B2 (fr)
BE (1) BE804024A (fr)
SE (1) SE386984B (fr)

Also Published As

Publication number Publication date
AU4861772A (en) 1974-05-09
SE386984B (sv) 1976-08-23
AU466949B2 (en) 1975-11-13

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