FR458557A - Counter mechanism for speedometer - Google Patents

Counter mechanism for speedometer

Info

Publication number
FR458557A
FR458557A FR458557DA FR458557A FR 458557 A FR458557 A FR 458557A FR 458557D A FR458557D A FR 458557DA FR 458557 A FR458557 A FR 458557A
Authority
FR
France
Prior art keywords
speedometer
counter mechanism
counter
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
Other languages
French (fr)
Inventor
Heinrich Contzen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR458557A publication Critical patent/FR458557A/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
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
    • G01P5/17—Coupling arrangements to the indicating device

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR458557D 1913-05-29 1913-05-29 Counter mechanism for speedometer Expired FR458557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR458557T 1913-05-29

Publications (1)

Publication Number Publication Date
FR458557A true FR458557A (en) 1913-10-14

Family

ID=1498134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458557D Expired FR458557A (en) 1913-05-29 1913-05-29 Counter mechanism for speedometer

Country Status (1)

Country Link
FR (1) FR458557A (en)

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