FR2136539A5 - - Google Patents

Info

Publication number
FR2136539A5
FR2136539A5 FR7213938A FR7213938A FR2136539A5 FR 2136539 A5 FR2136539 A5 FR 2136539A5 FR 7213938 A FR7213938 A FR 7213938A FR 7213938 A FR7213938 A FR 7213938A FR 2136539 A5 FR2136539 A5 FR 2136539A5
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
FR7213938A
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.)
oHG JOHANN WALDHERR
Original Assignee
oHG JOHANN WALDHERR
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
Priority claimed from DE19712120348 external-priority patent/DE2120348A1/en
Priority claimed from DE19722216556 external-priority patent/DE2216556A1/en
Application filed by oHG JOHANN WALDHERR filed Critical oHG JOHANN WALDHERR
Application granted granted Critical
Publication of FR2136539A5 publication Critical patent/FR2136539A5/fr
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
    • G01M3/22—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/229—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators removably mounted in a test cell
    • 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
FR7213938A 1971-04-26 1972-04-20 Expired FR2136539A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712120348 DE2120348A1 (en) 1971-04-26 1971-04-26 Test device for pressure vessels
DE19722216556 DE2216556A1 (en) 1972-04-06 1972-04-06 TESTING DEVICE FOR PRESSURE VESSEL

Publications (1)

Publication Number Publication Date
FR2136539A5 true FR2136539A5 (en) 1972-12-22

Family

ID=25761016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213938A Expired FR2136539A5 (en) 1971-04-26 1972-04-20

Country Status (9)

Country Link
US (1) US3729984A (en)
JP (1) JPS532352B1 (en)
BE (1) BE782686A (en)
CA (1) CA942966A (en)
CH (1) CH552205A (en)
FR (1) FR2136539A5 (en)
GB (1) GB1357662A (en)
IT (1) IT957204B (en)
NL (1) NL7205673A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606148A1 (en) * 1986-10-31 1988-05-06 Oreal DEVICE FOR HOT TESTING THE MECHANICAL RESISTANCE OF PRESSURIZED CONTAINERS

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135384A (en) * 1976-09-29 1979-01-23 Gte Sylvania Incorporated Method of determining electrolyte leakage in hermetically sealed electrochemical cell
US4184362A (en) * 1978-07-24 1980-01-22 Abbott Laboratories Bottle leak tester
DE3528248A1 (en) * 1985-08-07 1987-02-19 Jagenberg Ag METHOD AND DEVICE FOR CONTROLLING THE TIGHTNESS OF FILLED BY A SEALED OR WELDED LID OD. DGL. LOCKED CONTAINER
GB2351565B (en) * 1999-07-01 2003-10-08 Bwi Plc Aerosol container testing apparatus
DE10235878A1 (en) * 2002-01-18 2003-07-31 Inficon Gmbh Leak testing of small components or housings, whereby samples or items to be tested are delivered to a gyro-wheel that rotates during sample preparation and testing so that a high testing rate can be achieved
WO2014180469A1 (en) 2013-05-07 2014-11-13 Lüdolph Management GmbH Leak test arrangement and leak test method
DE102013104682B3 (en) * 2013-05-07 2014-05-15 Lüdolph Management GmbH Calibration device for testing tightness of structural component or closed package of car rim, has test gas supply line with individual insertion elements applied with compressed air, and test gas and is arranged in test gas chamber
EP4356092A1 (en) * 2021-08-17 2024-04-24 Ft System S.r.l. System for detecting leaks from containers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1163962A (en) * 1915-01-08 1915-12-14 Harry C Nelson Spike.
CH494955A (en) * 1969-03-05 1970-08-15 Sacofgas Spa Device for the immersion control of the gas tightness of containers, taps or valves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606148A1 (en) * 1986-10-31 1988-05-06 Oreal DEVICE FOR HOT TESTING THE MECHANICAL RESISTANCE OF PRESSURIZED CONTAINERS
EP0267832A1 (en) * 1986-10-31 1988-05-18 L'oreal Device for testing the mechanical strength of pressurized containers at an elevated temperature

Also Published As

Publication number Publication date
US3729984A (en) 1973-05-01
JPS532352B1 (en) 1978-01-27
CA942966A (en) 1974-03-05
NL7205673A (en) 1972-10-30
BE782686A (en) 1972-08-16
CH552205A (en) 1974-07-31
GB1357662A (en) 1974-06-26
IT957204B (en) 1973-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse