GB1028494A - Improvements in or relating to speedometers - Google Patents

Improvements in or relating to speedometers

Info

Publication number
GB1028494A
GB1028494A GB1755363A GB1755363A GB1028494A GB 1028494 A GB1028494 A GB 1028494A GB 1755363 A GB1755363 A GB 1755363A GB 1755363 A GB1755363 A GB 1755363A GB 1028494 A GB1028494 A GB 1028494A
Authority
GB
United Kingdom
Prior art keywords
speedometers
relating
Prior art date
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.)
Expired
Application number
GB1755363A
Inventor
John Ivor Parry Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SECR AVIATION
Minister of Aviation
Original Assignee
SECR AVIATION
Minister of Aviation
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 SECR AVIATION, Minister of Aviation filed Critical SECR AVIATION
Priority to GB1755363A priority Critical patent/GB1028494A/en
Publication of GB1028494A publication Critical patent/GB1028494A/en
Expired 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
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
    • G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
    • G01P5/07—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with electrical coupling to the indicating device
    • 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)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
GB1755363A 1963-05-03 1963-05-03 Improvements in or relating to speedometers Expired GB1028494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1755363A GB1028494A (en) 1963-05-03 1963-05-03 Improvements in or relating to speedometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1755363A GB1028494A (en) 1963-05-03 1963-05-03 Improvements in or relating to speedometers

Publications (1)

Publication Number Publication Date
GB1028494A true GB1028494A (en) 1966-05-04

Family

ID=10097196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1755363A Expired GB1028494A (en) 1963-05-03 1963-05-03 Improvements in or relating to speedometers

Country Status (1)

Country Link
GB (1) GB1028494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543110A (en) * 1968-04-04 1970-11-24 Goodyear Tire & Rubber Converter circuit for wheel speed transducer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543110A (en) * 1968-04-04 1970-11-24 Goodyear Tire & Rubber Converter circuit for wheel speed transducer

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