FR671950A - Reel for measuring the speed of watercourses that can be used as a log or as a proportional water meter - Google Patents

Reel for measuring the speed of watercourses that can be used as a log or as a proportional water meter

Info

Publication number
FR671950A
FR671950A FR671950DA FR671950A FR 671950 A FR671950 A FR 671950A FR 671950D A FR671950D A FR 671950DA FR 671950 A FR671950 A FR 671950A
Authority
FR
France
Prior art keywords
watercourses
reel
log
measuring
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
Other languages
French (fr)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR671950A publication Critical patent/FR671950A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR671950D 1929-03-23 1929-03-23 Reel for measuring the speed of watercourses that can be used as a log or as a proportional water meter Expired FR671950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671950T 1929-03-23

Publications (1)

Publication Number Publication Date
FR671950A true FR671950A (en) 1929-12-20

Family

ID=9017243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671950D Expired FR671950A (en) 1929-03-23 1929-03-23 Reel for measuring the speed of watercourses that can be used as a log or as a proportional water meter

Country Status (1)

Country Link
FR (1) FR671950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513380A1 (en) * 1981-09-23 1983-03-25 Sfena Aircraft anemometer for correction in weight measurement - senses wind speed and direction for on board computer calculating take off weight and centre of gravity
EP0095040A1 (en) * 1982-05-24 1983-11-30 Dieter Flasch Speed measuring apparatus for flowable media

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2513380A1 (en) * 1981-09-23 1983-03-25 Sfena Aircraft anemometer for correction in weight measurement - senses wind speed and direction for on board computer calculating take off weight and centre of gravity
EP0095040A1 (en) * 1982-05-24 1983-11-30 Dieter Flasch Speed measuring apparatus for flowable media

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