GB684425A - Improvements in devices for indicating the speed of a light vehicle - Google Patents

Improvements in devices for indicating the speed of a light vehicle

Info

Publication number
GB684425A
GB684425A GB10538/50A GB1053850A GB684425A GB 684425 A GB684425 A GB 684425A GB 10538/50 A GB10538/50 A GB 10538/50A GB 1053850 A GB1053850 A GB 1053850A GB 684425 A GB684425 A GB 684425A
Authority
GB
United Kingdom
Prior art keywords
speed
light vehicle
rotor
displaced
indicating
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
GB10538/50A
Other languages
English (en)
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.)
APP DE CONTROLE ET D EQUIPMENT
Original Assignee
APP DE CONTROLE ET D EQUIPMENT
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 APP DE CONTROLE ET D EQUIPMENT filed Critical APP DE CONTROLE ET D EQUIPMENT
Publication of GB684425A publication Critical patent/GB684425A/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
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/02—Devices characterised by the use of mechanical means
    • G01P3/16—Devices characterised by the use of mechanical means by using centrifugal forces of solid masses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Motorcycle And Bicycle Frame (AREA)
GB10538/50A 1949-05-18 1950-04-28 Improvements in devices for indicating the speed of a light vehicle Expired GB684425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826650X 1949-05-18

Publications (1)

Publication Number Publication Date
GB684425A true GB684425A (en) 1952-12-17

Family

ID=9282958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10538/50A Expired GB684425A (en) 1949-05-18 1950-04-28 Improvements in devices for indicating the speed of a light vehicle

Country Status (5)

Country Link
CH (1) CH285821A (forum.php)
DE (1) DE826650C (forum.php)
FR (1) FR986321A (forum.php)
GB (1) GB684425A (forum.php)
NL (1) NL74068C (forum.php)

Also Published As

Publication number Publication date
FR986321A (fr) 1951-07-30
NL74068C (forum.php)
CH285821A (fr) 1952-09-30
DE826650C (de) 1952-01-03

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