IT1069930B - Dispositivo per la misura di velocita e direzione di correnti marine - Google Patents

Dispositivo per la misura di velocita e direzione di correnti marine

Info

Publication number
IT1069930B
IT1069930B IT41578/76A IT4157876A IT1069930B IT 1069930 B IT1069930 B IT 1069930B IT 41578/76 A IT41578/76 A IT 41578/76A IT 4157876 A IT4157876 A IT 4157876A IT 1069930 B IT1069930 B IT 1069930B
Authority
IT
Italy
Prior art keywords
measuring speed
sea currents
sea
currents
measuring
Prior art date
Application number
IT41578/76A
Other languages
English (en)
Italian (it)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1069930B publication Critical patent/IT1069930B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • 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
    • G01P5/24—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave
    • G01P5/245—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring the direct influence of the streaming fluid on the properties of a detecting acoustical wave by measuring transit time of acoustical waves
    • G01P5/247—Sing-around-systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
IT41578/76A 1975-05-05 1976-05-04 Dispositivo per la misura di velocita e direzione di correnti marine IT1069930B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,832 US3978726A (en) 1975-05-05 1975-05-05 Fluid current meter

Publications (1)

Publication Number Publication Date
IT1069930B true IT1069930B (it) 1985-03-25

Family

ID=24297837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41578/76A IT1069930B (it) 1975-05-05 1976-05-04 Dispositivo per la misura di velocita e direzione di correnti marine

Country Status (11)

Country Link
US (1) US3978726A (Direct)
JP (1) JPS51140676A (Direct)
AU (1) AU1294576A (Direct)
CA (1) CA1050152A (Direct)
DE (1) DE2619727A1 (Direct)
FR (1) FR2310552A1 (Direct)
GB (1) GB1542069A (Direct)
IT (1) IT1069930B (Direct)
NO (1) NO761512L (Direct)
SE (1) SE407858B (Direct)
ZA (1) ZA761600B (Direct)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2334956A1 (fr) * 1975-12-10 1977-07-08 Crouzet Sa Perfectionnements apportes aux dispositifs pour mesurer la vitesse d'un ecoulement de fluide
US4162630A (en) * 1976-09-20 1979-07-31 University Of Utah Measurement and reconstruction of three-dimensional fluid flow
US4174630A (en) * 1977-11-03 1979-11-20 Societe D'exploitation De Produits Et De Techniques Pour L'aeronautique Et L'automatique Ultrasonic anemometer
FR2443050A1 (fr) * 1978-11-29 1980-06-27 Framatome Sa Dispositif de mesure d'un parametre relatif a un fluide en ecoulement dans une canalisation
US4262545A (en) * 1979-03-21 1981-04-21 The Bendix Corporation Acoustic fluid velocity measuring system
JPS5912055U (ja) * 1982-07-15 1984-01-25 海上電機株式会社 超音波流速計用プロ−ブ
US4685093A (en) * 1985-04-03 1987-08-04 Brookes & Gatehouse Limited Speed measurement device
GB2187839B (en) * 1986-01-15 1989-10-25 Brookes & Gatehouse A speed measurement device and a transducer assembly therefor
DE4416367C1 (de) * 1994-05-04 1995-12-21 Gerd Prof Dr Stange Ultraschall-Durchfluß-Meßgerät
DE102008020765B4 (de) * 2008-04-21 2012-08-02 Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (Gmbh) Vorrichtung und Verfahren zum berührungslosen Ermitteln physikalischer Eigenschaften

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2896449A (en) * 1954-01-27 1959-07-28 Raytheon Co Fluid flow meters
US3379060A (en) * 1965-10-22 1968-04-23 Radiation Inc Wind meter
DE1523248A1 (de) * 1966-05-31 1970-04-23 Sprenger Albin Kg Verfahren zur Bestimmung des Windvektors mit Schallsignalen
US3693440A (en) * 1969-03-21 1972-09-26 Us Navy Electromagnetic flowmeter

Also Published As

Publication number Publication date
SE407858B (sv) 1979-04-23
AU1294576A (en) 1977-10-20
US3978726A (en) 1976-09-07
ZA761600B (en) 1977-03-30
JPS51140676A (en) 1976-12-03
NO761512L (Direct) 1976-11-08
SE7604310L (sv) 1976-11-06
FR2310552A1 (fr) 1976-12-03
DE2619727A1 (de) 1976-11-18
GB1542069A (en) 1979-03-14
CA1050152A (en) 1979-03-06

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