ZA784465B - Arrangement for sensing vehicle speed - Google Patents

Arrangement for sensing vehicle speed

Info

Publication number
ZA784465B
ZA784465B ZA00784465A ZA784465A ZA784465B ZA 784465 B ZA784465 B ZA 784465B ZA 00784465 A ZA00784465 A ZA 00784465A ZA 784465 A ZA784465 A ZA 784465A ZA 784465 B ZA784465 B ZA 784465B
Authority
ZA
South Africa
Prior art keywords
arrangement
vehicle speed
sensing vehicle
sensing
speed
Prior art date
Application number
ZA00784465A
Inventor
J Noddings
R Borton
Original Assignee
Ass Eng Ltd
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 Ass Eng Ltd filed Critical Ass Eng Ltd
Publication of ZA784465B publication Critical patent/ZA784465B/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
    • G01P3/487—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 rotating magnets
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
ZA00784465A 1977-08-18 1978-08-07 Arrangement for sensing vehicle speed ZA784465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3476177 1977-08-18

Publications (1)

Publication Number Publication Date
ZA784465B true ZA784465B (en) 1979-07-25

Family

ID=10369642

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784465A ZA784465B (en) 1977-08-18 1978-08-07 Arrangement for sensing vehicle speed

Country Status (2)

Country Link
BE (1) BE869667A (en)
ZA (1) ZA784465B (en)

Also Published As

Publication number Publication date
BE869667A (en) 1978-12-01

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