FR2115546A5 - - Google Patents

Info

Publication number
FR2115546A5
FR2115546A5 FR7042122A FR7042122A FR2115546A5 FR 2115546 A5 FR2115546 A5 FR 2115546A5 FR 7042122 A FR7042122 A FR 7042122A FR 7042122 A FR7042122 A FR 7042122A FR 2115546 A5 FR2115546 A5 FR 2115546A5
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
FR7042122A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7042122A priority Critical patent/FR2115546A5/fr
Application granted granted Critical
Publication of FR2115546A5 publication Critical patent/FR2115546A5/fr
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7042122A 1970-11-24 1970-11-24 Expired FR2115546A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7042122A FR2115546A5 (enExample) 1970-11-24 1970-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042122A FR2115546A5 (enExample) 1970-11-24 1970-11-24

Publications (1)

Publication Number Publication Date
FR2115546A5 true FR2115546A5 (enExample) 1972-07-07

Family

ID=9064618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042122A Expired FR2115546A5 (enExample) 1970-11-24 1970-11-24

Country Status (1)

Country Link
FR (1) FR2115546A5 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382685A1 (fr) * 1977-03-04 1978-09-29 Interatom Detecteur de fuites pour des canalisations contenant du metal liquide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382685A1 (fr) * 1977-03-04 1978-09-29 Interatom Detecteur de fuites pour des canalisations contenant du metal liquide

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse