FR2327530A1 - Dispositif thermodynamique pour le controle de l'etancheite de toute capacite - Google Patents

Dispositif thermodynamique pour le controle de l'etancheite de toute capacite

Info

Publication number
FR2327530A1
FR2327530A1 FR7531455A FR7531455A FR2327530A1 FR 2327530 A1 FR2327530 A1 FR 2327530A1 FR 7531455 A FR7531455 A FR 7531455A FR 7531455 A FR7531455 A FR 7531455A FR 2327530 A1 FR2327530 A1 FR 2327530A1
Authority
FR
France
Prior art keywords
container
reduced pressure
time taken
pressurised fluid
leakage detecting
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.)
Granted
Application number
FR7531455A
Other languages
English (en)
French (fr)
Other versions
FR2327530B1 (enrdf_load_stackoverflow
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 FR7531455A priority Critical patent/FR2327530A1/fr
Publication of FR2327530A1 publication Critical patent/FR2327530A1/fr
Application granted granted Critical
Publication of FR2327530B1 publication Critical patent/FR2327530B1/fr
Granted 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
    • G01M3/26—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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3281—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 containers, e.g. radiators removably mounted in a test cell

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7531455A 1975-10-08 1975-10-08 Dispositif thermodynamique pour le controle de l'etancheite de toute capacite Granted FR2327530A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7531455A FR2327530A1 (fr) 1975-10-08 1975-10-08 Dispositif thermodynamique pour le controle de l'etancheite de toute capacite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7531455A FR2327530A1 (fr) 1975-10-08 1975-10-08 Dispositif thermodynamique pour le controle de l'etancheite de toute capacite

Publications (2)

Publication Number Publication Date
FR2327530A1 true FR2327530A1 (fr) 1977-05-06
FR2327530B1 FR2327530B1 (enrdf_load_stackoverflow) 1979-06-15

Family

ID=9161182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531455A Granted FR2327530A1 (fr) 1975-10-08 1975-10-08 Dispositif thermodynamique pour le controle de l'etancheite de toute capacite

Country Status (1)

Country Link
FR (1) FR2327530A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515348A1 (fr) * 1981-10-23 1983-04-29 Torre Gerard Dispositif destine au controle de l'etancheite et de la resistance mecanique des emballages conditionnes sous moyenne et haute pression
FR2570188A1 (fr) * 1984-09-10 1986-03-14 Trace Procede et dispositif pour tester l'etancheite d'au moins une portion de paroi d'une piece et/ou d'un volume delimite par cette portion de paroi

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515348A1 (fr) * 1981-10-23 1983-04-29 Torre Gerard Dispositif destine au controle de l'etancheite et de la resistance mecanique des emballages conditionnes sous moyenne et haute pression
FR2570188A1 (fr) * 1984-09-10 1986-03-14 Trace Procede et dispositif pour tester l'etancheite d'au moins une portion de paroi d'une piece et/ou d'un volume delimite par cette portion de paroi

Also Published As

Publication number Publication date
FR2327530B1 (enrdf_load_stackoverflow) 1979-06-15

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Legal Events

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