FR2275777A1 - Marine wave measuring system - using floating body with attached pendulum and magnetic compass - Google Patents

Marine wave measuring system - using floating body with attached pendulum and magnetic compass

Info

Publication number
FR2275777A1
FR2275777A1 FR7421107A FR7421107A FR2275777A1 FR 2275777 A1 FR2275777 A1 FR 2275777A1 FR 7421107 A FR7421107 A FR 7421107A FR 7421107 A FR7421107 A FR 7421107A FR 2275777 A1 FR2275777 A1 FR 2275777A1
Authority
FR
France
Prior art keywords
floating body
pendulum
magnetic compass
measuring system
wave measuring
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.)
Granted
Application number
FR7421107A
Other languages
French (fr)
Other versions
FR2275777B1 (en
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
Priority to FR7421107A priority Critical patent/FR2275777A1/en
Publication of FR2275777A1 publication Critical patent/FR2275777A1/en
Application granted granted Critical
Publication of FR2275777B1 publication Critical patent/FR2275777B1/fr
Granted 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measuring Magnetic Variables (AREA)

Abstract

A system of measuring the direction of swell of the waves uses a floating body which follows the swell profile while remaining tangential to it, a pendulum mounted on the floating body, a series of steps positioned at regular intervals around the pendulum and with which the face end of the pendulum can make contact according to the inclination of the pendulum so as to complete an associated electrical circuit and a magnetic compass which gives the orientation of the floating body.
FR7421107A 1974-06-18 1974-06-18 Marine wave measuring system - using floating body with attached pendulum and magnetic compass Granted FR2275777A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421107A FR2275777A1 (en) 1974-06-18 1974-06-18 Marine wave measuring system - using floating body with attached pendulum and magnetic compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421107A FR2275777A1 (en) 1974-06-18 1974-06-18 Marine wave measuring system - using floating body with attached pendulum and magnetic compass

Publications (2)

Publication Number Publication Date
FR2275777A1 true FR2275777A1 (en) 1976-01-16
FR2275777B1 FR2275777B1 (en) 1978-02-17

Family

ID=9140195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421107A Granted FR2275777A1 (en) 1974-06-18 1974-06-18 Marine wave measuring system - using floating body with attached pendulum and magnetic compass

Country Status (1)

Country Link
FR (1) FR2275777A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095000A1 (en) * 1982-05-25 1983-11-30 TSI Incorporated Fluid flow measuring apparatus
FR2534689A1 (en) * 1982-10-14 1984-04-20 Nal Expl Oceans Centre APPARATUS FOR MEASURING CHARACTERISTICS OF THE WAVE AT SEA
US4471654A (en) * 1981-09-25 1984-09-18 Tsi Incorporated Fluid flow measuring apparatus
RU2523102C2 (en) * 2012-08-10 2014-07-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" Gadget to measure sea wave parameters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2689539C1 (en) * 2017-11-30 2019-05-29 Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" Device for measuring parameters of sea wave

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471654A (en) * 1981-09-25 1984-09-18 Tsi Incorporated Fluid flow measuring apparatus
EP0095000A1 (en) * 1982-05-25 1983-11-30 TSI Incorporated Fluid flow measuring apparatus
FR2534689A1 (en) * 1982-10-14 1984-04-20 Nal Expl Oceans Centre APPARATUS FOR MEASURING CHARACTERISTICS OF THE WAVE AT SEA
EP0106777A1 (en) * 1982-10-14 1984-04-25 Etablissement Public dit "Centre National d'Exploitation des Océans" (CNEXO) Sea swell characteristics measuring apparatus
RU2523102C2 (en) * 2012-08-10 2014-07-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "ЮЖНЫЙ ФЕДЕРАЛЬНЫЙ УНИВЕРСИТЕТ" Gadget to measure sea wave parameters

Also Published As

Publication number Publication date
FR2275777B1 (en) 1978-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse