FR2480986B3 - - Google Patents

Info

Publication number
FR2480986B3
FR2480986B3 FR8008788A FR8008788A FR2480986B3 FR 2480986 B3 FR2480986 B3 FR 2480986B3 FR 8008788 A FR8008788 A FR 8008788A FR 8008788 A FR8008788 A FR 8008788A FR 2480986 B3 FR2480986 B3 FR 2480986B3
Authority
FR
France
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
FR8008788A
Other languages
French (fr)
Other versions
FR2480986A1 (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.)
GEMATEL OUTILS SERVICE
Original Assignee
GEMATEL OUTILS SERVICE
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 GEMATEL OUTILS SERVICE filed Critical GEMATEL OUTILS SERVICE
Priority to FR8008788A priority Critical patent/FR2480986A1/fr
Publication of FR2480986A1 publication Critical patent/FR2480986A1/fr
Application granted granted Critical
Publication of FR2480986B3 publication Critical patent/FR2480986B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/28—Cable fittings for cables filled with or surrounded by gas or oil structurally associated with devices for indicating the presence or location of non-electric faults
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2838—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR8008788A 1980-04-18 1980-04-18 Installation de surveillance d'un circuit fluidique, notamment d'un cable electrique alimente en air Granted FR2480986A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8008788A FR2480986A1 (fr) 1980-04-18 1980-04-18 Installation de surveillance d'un circuit fluidique, notamment d'un cable electrique alimente en air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008788A FR2480986A1 (fr) 1980-04-18 1980-04-18 Installation de surveillance d'un circuit fluidique, notamment d'un cable electrique alimente en air

Publications (2)

Publication Number Publication Date
FR2480986A1 FR2480986A1 (fr) 1981-10-23
FR2480986B3 true FR2480986B3 (US06368395-20020409-C00050.png) 1983-02-04

Family

ID=9241099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8008788A Granted FR2480986A1 (fr) 1980-04-18 1980-04-18 Installation de surveillance d'un circuit fluidique, notamment d'un cable electrique alimente en air

Country Status (1)

Country Link
FR (1) FR2480986A1 (US06368395-20020409-C00050.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561838B1 (fr) * 1984-03-23 1986-09-19 Arzur Bernard Cable optique pressurise equipe pour la detection et la localisation de pertes de pression susceptibles de l'affecter
FR2724267B1 (fr) * 1994-09-02 1996-12-13 Coget Didier Dispositif a traducteur de pression pour cable de telecommunications
FR2787195B1 (fr) * 1998-12-10 2001-01-05 Rei Dispositif de mesures des donnees des equipements de pressurisation

Also Published As

Publication number Publication date
FR2480986A1 (fr) 1981-10-23

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Legal Events

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