FR1368159A - Underwater recording device, more especially for recording speed and direction of currents - Google Patents

Underwater recording device, more especially for recording speed and direction of currents

Info

Publication number
FR1368159A
FR1368159A FR934736A FR934736A FR1368159A FR 1368159 A FR1368159 A FR 1368159A FR 934736 A FR934736 A FR 934736A FR 934736 A FR934736 A FR 934736A FR 1368159 A FR1368159 A FR 1368159A
Authority
FR
France
Prior art keywords
currents
underwater
recording
recording device
speed
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
FR934736A
Other languages
French (fr)
Inventor
Albert Jules Bondat
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 filed Critical
Priority to FR934736A priority Critical patent/FR1368159A/en
Application granted granted Critical
Publication of FR1368159A publication Critical patent/FR1368159A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
    • G01C13/002—Measuring the movement of open water
    • G01C13/006—Measuring the movement of open water horizontal movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/12—Recording devices
    • G01P1/122—Speed recorders
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR934736A 1963-05-14 1963-05-14 Underwater recording device, more especially for recording speed and direction of currents Expired FR1368159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934736A FR1368159A (en) 1963-05-14 1963-05-14 Underwater recording device, more especially for recording speed and direction of currents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934736A FR1368159A (en) 1963-05-14 1963-05-14 Underwater recording device, more especially for recording speed and direction of currents

Publications (1)

Publication Number Publication Date
FR1368159A true FR1368159A (en) 1964-07-31

Family

ID=8803778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934736A Expired FR1368159A (en) 1963-05-14 1963-05-14 Underwater recording device, more especially for recording speed and direction of currents

Country Status (1)

Country Link
FR (1) FR1368159A (en)

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