IT983955B - GRAN DE SENSITIVITY COLLECTION DEVICE FOR SPEED MEASUREMENTS - Google Patents

GRAN DE SENSITIVITY COLLECTION DEVICE FOR SPEED MEASUREMENTS

Info

Publication number
IT983955B
IT983955B IT2313273A IT2313273A IT983955B IT 983955 B IT983955 B IT 983955B IT 2313273 A IT2313273 A IT 2313273A IT 2313273 A IT2313273 A IT 2313273A IT 983955 B IT983955 B IT 983955B
Authority
IT
Italy
Prior art keywords
gran
collection device
speed measurements
sensitivity collection
sensitivity
Prior art date
Application number
IT2313273A
Other languages
Italian (it)
Original Assignee
Cem Comp Electro Mec
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 Cem Comp Electro Mec filed Critical Cem Comp Electro Mec
Application granted granted Critical
Publication of IT983955B publication Critical patent/IT983955B/en

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
    • 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
    • G01P3/484—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 delivered by contact-making switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
IT2313273A 1972-04-28 1973-04-17 GRAN DE SENSITIVITY COLLECTION DEVICE FOR SPEED MEASUREMENTS IT983955B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215222A FR2181554B1 (en) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
IT983955B true IT983955B (en) 1974-11-11

Family

ID=9097714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2313273A IT983955B (en) 1972-04-28 1973-04-17 GRAN DE SENSITIVITY COLLECTION DEVICE FOR SPEED MEASUREMENTS

Country Status (5)

Country Link
JP (1) JPS4967660A (en)
DE (1) DE2320941A1 (en)
FR (1) FR2181554B1 (en)
IT (1) IT983955B (en)
SE (1) SE385619B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299490U (en) * 1976-01-26 1977-07-27
DE2606845B2 (en) * 1976-02-20 1980-01-10 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Device for monitoring the movement of the wheel of a vehicle
DE2614947A1 (en) * 1976-04-07 1977-10-20 Bosch Gmbh Robert CIRCUIT ARRANGEMENT FOR POSITION DETECTION OF A ROTATING PART
FR2461857A1 (en) * 1979-07-24 1981-02-06 Renault ELECTRONIC DEVICE FOR CONTROLLING CHANGES IN SPEED GEARS FOR AUTOMATIC TRANSMISSION OF MOTOR VEHICLE
IT1136460B (en) * 1980-11-28 1986-08-27 Zanussi Zeltron Inst DISHWASHER WITH REEL ROTATION CONTROL DEVICE
JPS57204414A (en) * 1981-06-11 1982-12-15 Yokogawa Hokushin Electric Corp Process converter
JPH0257065U (en) * 1988-06-30 1990-04-25
JPH07253437A (en) * 1994-01-26 1995-10-03 Matsushita Electric Works Ltd Rotating speed detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521159A (en) * 1968-01-11 1970-07-21 Ird Mechanalysis Electrical sensing apparatus incorporating temperature compensation
US3659209A (en) * 1969-09-29 1972-04-25 Gen Electric Slope polarity detector circuit

Also Published As

Publication number Publication date
JPS4967660A (en) 1974-07-01
SE385619B (en) 1976-07-12
FR2181554B1 (en) 1976-10-29
DE2320941A1 (en) 1973-11-08
FR2181554A1 (en) 1973-12-07

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