FR2490417B2 - - Google Patents

Info

Publication number
FR2490417B2
FR2490417B2 FR8019904A FR8019904A FR2490417B2 FR 2490417 B2 FR2490417 B2 FR 2490417B2 FR 8019904 A FR8019904 A FR 8019904A FR 8019904 A FR8019904 A FR 8019904A FR 2490417 B2 FR2490417 B2 FR 2490417B2
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
FR8019904A
Other languages
French (fr)
Other versions
FR2490417A2 (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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8019904A priority Critical patent/FR2490417A2/fr
Priority to US06/251,441 priority patent/US4420970A/en
Priority to DE8181102752T priority patent/DE3166408D1/de
Priority to EP81102752A priority patent/EP0038492B1/fr
Priority to BR8102279A priority patent/BR8102279A/pt
Priority to ES501355A priority patent/ES8203169A1/es
Priority to CA000375595A priority patent/CA1167124A/fr
Publication of FR2490417A2 publication Critical patent/FR2490417A2/fr
Application granted granted Critical
Publication of FR2490417B2 publication Critical patent/FR2490417B2/fr
Priority to SG805/86A priority patent/SG80586G/en
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • 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
    • G01M3/2853—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 pipe joints or seals
    • G01M3/2869—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 pipe joints or seals for seals not incorporated in a pipe joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
FR8019904A 1980-04-17 1980-09-16 Dispositif de controle de fuite pour poste blinde a haute tension Granted FR2490417A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8019904A FR2490417A2 (fr) 1980-09-16 1980-09-16 Dispositif de controle de fuite pour poste blinde a haute tension
US06/251,441 US4420970A (en) 1980-04-17 1981-04-06 Apparatus for checking for leaks from metal-clad high-tension electric gear
EP81102752A EP0038492B1 (fr) 1980-04-17 1981-04-10 Dispositif de contrôle de fuite pour poste blindé à haute tension
DE8181102752T DE3166408D1 (en) 1980-04-17 1981-04-10 Leak checking device for high-voltage metal-clad switchgear
BR8102279A BR8102279A (pt) 1980-04-17 1981-04-14 Dispositivo de controle de escapamento entre flanges de ligacao de virolas de uma instalacao eletrica sob envoltorio metalico cheio de gas comprimido
ES501355A ES8203169A1 (es) 1980-04-17 1981-04-14 Dispositivo de control de fugas para estacion blindada a elevada tension
CA000375595A CA1167124A (fr) 1980-04-17 1981-04-15 Dispositif de controle de fuite pour poste blinde a haute tension
SG805/86A SG80586G (en) 1980-04-17 1986-10-03 Leak checking device for high-voltage metal-clad switchgear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8019904A FR2490417A2 (fr) 1980-09-16 1980-09-16 Dispositif de controle de fuite pour poste blinde a haute tension

Publications (2)

Publication Number Publication Date
FR2490417A2 FR2490417A2 (fr) 1982-03-19
FR2490417B2 true FR2490417B2 (cg-RX-API-DMAC10.html) 1984-04-06

Family

ID=9245964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8019904A Granted FR2490417A2 (fr) 1980-04-17 1980-09-16 Dispositif de controle de fuite pour poste blinde a haute tension

Country Status (1)

Country Link
FR (1) FR2490417A2 (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1041958B1 (en) 2016-06-29 2018-01-05 Wavin Bv Press fitting device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR752354A (fr) * 1933-03-14 1933-09-21 Const Metalliques Et Mecanique Joint à brides pour conduites ou réservoirs sous pression

Also Published As

Publication number Publication date
FR2490417A2 (fr) 1982-03-19

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