FR2359398A1 - Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide - Google Patents

Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide

Info

Publication number
FR2359398A1
FR2359398A1 FR7622574A FR7622574A FR2359398A1 FR 2359398 A1 FR2359398 A1 FR 2359398A1 FR 7622574 A FR7622574 A FR 7622574A FR 7622574 A FR7622574 A FR 7622574A FR 2359398 A1 FR2359398 A1 FR 2359398A1
Authority
FR
France
Prior art keywords
power source
fluid media
uses single
suspended structure
structure housing
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
FR7622574A
Other languages
English (en)
Other versions
FR2359398B1 (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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Priority to FR7622574A priority Critical patent/FR2359398A1/fr
Publication of FR2359398A1 publication Critical patent/FR2359398A1/fr
Application granted granted Critical
Publication of FR2359398B1 publication Critical patent/FR2359398B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/24—Housings ; Casings for instruments

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

L'invention concerne un procédé et un appareil d'observation de tous paramètres d'un milieu liquide, granuleux ou gazeux, et de déclenchement de toutes opérations en fonction des résultats obtenus. L'appareil 1 comporte une structure alvéolaire 5 pour le logement des sondes et une partie étanche 3 où sont disposés tous appareils enregistreurs et de traitement des résultats. Des moyens de pose : chaînes 8, pieds lestés 12 permettent l'immersion à toute profondeur de l'appareil. L'invention s'applique à l'etude de tous milieux et notamment à la détection de la pollution.
FR7622574A 1976-07-23 1976-07-23 Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide Granted FR2359398A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7622574A FR2359398A1 (fr) 1976-07-23 1976-07-23 Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622574A FR2359398A1 (fr) 1976-07-23 1976-07-23 Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide

Publications (2)

Publication Number Publication Date
FR2359398A1 true FR2359398A1 (fr) 1978-02-17
FR2359398B1 FR2359398B1 (fr) 1979-06-29

Family

ID=9176082

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622574A Granted FR2359398A1 (fr) 1976-07-23 1976-07-23 Procede et appareil d'observation de parametres d'un milieu fluide ou fluide-solide

Country Status (1)

Country Link
FR (1) FR2359398A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273111A (en) * 1964-08-03 1966-09-13 Bosch Arma Corp Apparatus for measuring the velocity of acoustical waves
US3455159A (en) * 1966-07-06 1969-07-15 Donald G Gies Sr Nautical weather station
US3628205A (en) * 1968-01-31 1971-12-21 Emi Ltd Oceanographic survey device
FR2097204A5 (fr) * 1970-03-03 1972-03-03 Fredj Gaston
FR2107296A5 (fr) * 1970-09-07 1972-05-05 Metallgesellschaft Ag
FR2157536A5 (fr) * 1971-10-20 1973-06-01 Siemens Ag

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273111A (en) * 1964-08-03 1966-09-13 Bosch Arma Corp Apparatus for measuring the velocity of acoustical waves
US3455159A (en) * 1966-07-06 1969-07-15 Donald G Gies Sr Nautical weather station
US3628205A (en) * 1968-01-31 1971-12-21 Emi Ltd Oceanographic survey device
FR2097204A5 (fr) * 1970-03-03 1972-03-03 Fredj Gaston
FR2107296A5 (fr) * 1970-09-07 1972-05-05 Metallgesellschaft Ag
FR2157536A5 (fr) * 1971-10-20 1973-06-01 Siemens Ag

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ARTICLE "L'OBSERVATOIRE METEOROLOGIQUE AUTOMATIQUE" PAR C.CARDOT *
REVUE FR "AUTOMATISME" TOME III, N 5, MAI 1958, PAGES 173-178 *

Also Published As

Publication number Publication date
FR2359398B1 (fr) 1979-06-29

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Legal Events

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