JPS4737583A - - Google Patents

Info

Publication number
JPS4737583A
JPS4737583A JP3154272A JP3154272A JPS4737583A JP S4737583 A JPS4737583 A JP S4737583A JP 3154272 A JP3154272 A JP 3154272A JP 3154272 A JP3154272 A JP 3154272A JP S4737583 A JPS4737583 A JP S4737583A
Authority
JP
Japan
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.)
Pending
Application number
JP3154272A
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 JPS4737583A publication Critical patent/JPS4737583A/ja
Pending 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
    • G01P3/4802—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/06—Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
JP3154272A 1971-03-30 1972-12-01 Pending JPS4737583A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712115308 DE2115308A1 (de) 1971-03-30 1971-03-30 Frequenz-Spannungs-Umsetzer

Publications (1)

Publication Number Publication Date
JPS4737583A true JPS4737583A (ja) 1972-12-01

Family

ID=5803211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3154272A Pending JPS4737583A (ja) 1971-03-30 1972-12-01

Country Status (10)

Country Link
US (1) US3766485A (ja)
JP (1) JPS4737583A (ja)
AT (1) AT319642B (ja)
AU (1) AU465541B2 (ja)
BR (1) BR7201100D0 (ja)
DE (1) DE2115308A1 (ja)
FR (1) FR2131932B1 (ja)
GB (1) GB1338544A (ja)
IT (1) IT950881B (ja)
SE (1) SE374962B (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507782A1 (fr) * 1981-06-16 1982-12-17 Valeo Tachymetre pour un dispositif electrique a commutation, en particulier pour un moteur electrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022469A (en) * 1960-01-04 1962-02-20 George S Bahrs Voltage to frequency converter
US3077567A (en) * 1960-03-23 1963-02-12 Gen Precision Inc Variable frequency multivibrator
US3127554A (en) * 1960-06-21 1964-03-31 Nippon Electric Co Delta modulation system
US3214708A (en) * 1962-03-28 1965-10-26 Gen Electric Frequency-type telemeter transmitter
BE756598A (fr) * 1969-11-17 1971-03-01 Ampex Circuits a retard

Also Published As

Publication number Publication date
BR7201100D0 (pt) 1973-05-31
DE2115308A1 (de) 1972-10-19
AU4052972A (en) 1973-10-04
US3766485A (en) 1973-10-16
FR2131932A1 (ja) 1972-11-17
AT319642B (de) 1974-12-27
AU465541B2 (en) 1973-10-04
FR2131932B1 (ja) 1976-11-05
GB1338544A (en) 1973-11-28
SE374962B (ja) 1975-03-24
IT950881B (it) 1973-06-20

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