GB1194187A - Improvements in or relating to a Means for Measuring the Speed of a Fluid. - Google Patents

Improvements in or relating to a Means for Measuring the Speed of a Fluid.

Info

Publication number
GB1194187A
GB1194187A GB4780666A GB4780666A GB1194187A GB 1194187 A GB1194187 A GB 1194187A GB 4780666 A GB4780666 A GB 4780666A GB 4780666 A GB4780666 A GB 4780666A GB 1194187 A GB1194187 A GB 1194187A
Authority
GB
United Kingdom
Prior art keywords
fluid
plate
speed
rod
held
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
GB4780666A
Inventor
Spencer Bernau Wilkes
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.)
Ferraris Development and Engineering Co Ltd
Original Assignee
Ferraris Development and Engineering Co 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 Ferraris Development and Engineering Co Ltd filed Critical Ferraris Development and Engineering Co Ltd
Priority to GB4780666A priority Critical patent/GB1194187A/en
Publication of GB1194187A publication Critical patent/GB1194187A/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
    • 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
    • G01P5/04—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 deflection of baffle-plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

1,194,187. Measuring fluid flow. FERRARIS DEVELOPMENT & ENG. CO. Ltd. Jan. 24, 1968 [Oct. 25, 1966], No. 47806/66. Heading G1R. In a fluid speed measuring device a long thin tapered flexible rod 10, of fibre glass resin bonded filament is held in a metal holder 12, fixed to a base plate 13 and held in a tube 14, and fixed to a plate 19, secured to a plate 18 parallelly separated from the plate 13 by fluid-filled distortable cylinders so forming part of a device for relaying movement of the plate 18 to a remote indicator and the arrangement is such that the rod 10 is tilted and bent by the fluid flow such that the ratio of distortion of the rod 10 at any speed to the force which would be exerted by the moving fluid at the same speed on a stationary body decreases as the speed of the fluid increases, is light weight open ended tube 24 Fig. 2 (not shown) may be attached to the rod 10 or an elongated body of revolution to prevent a decreasing area to the wind at high wind speeds.
GB4780666A 1966-10-25 1966-10-25 Improvements in or relating to a Means for Measuring the Speed of a Fluid. Expired GB1194187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4780666A GB1194187A (en) 1966-10-25 1966-10-25 Improvements in or relating to a Means for Measuring the Speed of a Fluid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4780666A GB1194187A (en) 1966-10-25 1966-10-25 Improvements in or relating to a Means for Measuring the Speed of a Fluid.

Publications (1)

Publication Number Publication Date
GB1194187A true GB1194187A (en) 1970-06-10

Family

ID=10446311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4780666A Expired GB1194187A (en) 1966-10-25 1966-10-25 Improvements in or relating to a Means for Measuring the Speed of a Fluid.

Country Status (1)

Country Link
GB (1) GB1194187A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940984A (en) * 1971-10-26 1976-03-02 Ferraris Development And Engineering Company Limited Means for controlling the displacement of a universally pivoted member
GB2162951A (en) * 1984-07-12 1986-02-12 Ronald Frederick Greenwood Wind and tide monitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940984A (en) * 1971-10-26 1976-03-02 Ferraris Development And Engineering Company Limited Means for controlling the displacement of a universally pivoted member
GB2162951A (en) * 1984-07-12 1986-02-12 Ronald Frederick Greenwood Wind and tide monitor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee