FR1463910A - Improvements to leak control devices - Google Patents

Improvements to leak control devices

Info

Publication number
FR1463910A
FR1463910A FR46456A FR46456A FR1463910A FR 1463910 A FR1463910 A FR 1463910A FR 46456 A FR46456 A FR 46456A FR 46456 A FR46456 A FR 46456A FR 1463910 A FR1463910 A FR 1463910A
Authority
FR
France
Prior art keywords
control devices
leak control
leak
devices
control
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
FR46456A
Other languages
French (fr)
Inventor
Daniel Bouvier
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.)
Application des Gaz SA
Original Assignee
Application des Gaz 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 Application des Gaz SA filed Critical Application des Gaz SA
Priority to FR46456A priority Critical patent/FR1463910A/en
Application granted granted Critical
Publication of FR1463910A publication Critical patent/FR1463910A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR46456A 1965-10-07 1965-10-07 Improvements to leak control devices Expired FR1463910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR46456A FR1463910A (en) 1965-10-07 1965-10-07 Improvements to leak control devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46456A FR1463910A (en) 1965-10-07 1965-10-07 Improvements to leak control devices

Publications (1)

Publication Number Publication Date
FR1463910A true FR1463910A (en) 1966-07-22

Family

ID=8599146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46456A Expired FR1463910A (en) 1965-10-07 1965-10-07 Improvements to leak control devices

Country Status (1)

Country Link
FR (1) FR1463910A (en)

Similar Documents

Publication Publication Date Title
FR1527968A (en) Improvements to devices eliminating dense areas
FR1458099A (en) Improvements to metering devices
FR1428377A (en) Improvements to connection devices
FR1404542A (en) Improvements to obturator devices
FR91760E (en) Improvements to suspension devices
FR1407165A (en) Improvements to devices eliminating dense areas
FR1472754A (en) Improvements to winding devices
BE708307A (en) Improvements relating to control devices
FR1464322A (en) Improvements to switching devices
FR1386170A (en) Improvements to valve devices
FR1419000A (en) Improvements to film changing devices
BE708306A (en) Improvements to control devices
FR1445716A (en) Improvements to ventilation devices
FR1463910A (en) Improvements to leak control devices
FR1444949A (en) Improvements to bottle devices
FR1516690A (en) Improvements to pneumatic control devices
FR1476608A (en) Improvements to spraying devices
FR1492878A (en) Improvements to hydraulic control devices
FR1407169A (en) Improvements to drying devices
FR88482E (en) Improvements to drying devices
FR1461706A (en) Improvements to suspension devices
FR1462413A (en) Improvements to pumping devices
FR1432992A (en) Improvements to magnetic devices
FR1481866A (en) Improvements to visual representation devices
FR1384447A (en) Improvements to simulation devices