NL7304748A - - Google Patents

Info

Publication number
NL7304748A
NL7304748A NL7304748A NL7304748A NL7304748A NL 7304748 A NL7304748 A NL 7304748A NL 7304748 A NL7304748 A NL 7304748A NL 7304748 A NL7304748 A NL 7304748A NL 7304748 A NL7304748 A NL 7304748A
Authority
NL
Netherlands
Application number
NL7304748A
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 filed Critical
Publication of NL7304748A publication Critical patent/NL7304748A/xx

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
    • G01M3/002—Investigating fluid-tightness of structures by using thermal means
    • 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
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
NL7304748A 1972-04-06 1973-04-05 NL7304748A (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7212169A FR2179319A5 (en]) 1972-04-06 1972-04-06

Publications (1)

Publication Number Publication Date
NL7304748A true NL7304748A (en]) 1973-10-09

Family

ID=9096455

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304748A NL7304748A (en]) 1972-04-06 1973-04-05

Country Status (8)

Country Link
BE (1) BE796111A (en])
CH (1) CH569276A5 (en])
DE (1) DE2316780A1 (en])
ES (1) ES412975A1 (en])
FR (1) FR2179319A5 (en])
IT (1) IT983539B (en])
LU (1) LU67133A1 (en])
NL (1) NL7304748A (en])

Also Published As

Publication number Publication date
DE2316780A1 (de) 1973-10-18
IT983539B (it) 1974-11-11
CH569276A5 (en]) 1975-11-14
LU67133A1 (en]) 1973-06-15
BE796111A (fr) 1973-06-18
FR2179319A5 (en]) 1973-11-16
ES412975A1 (es) 1976-05-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed