IT7919375A0 - PROCEDURE AND DEVICE FOR HERMETICIDE TEST. - Google Patents

PROCEDURE AND DEVICE FOR HERMETICIDE TEST.

Info

Publication number
IT7919375A0
IT7919375A0 IT7919375A IT1937579A IT7919375A0 IT 7919375 A0 IT7919375 A0 IT 7919375A0 IT 7919375 A IT7919375 A IT 7919375A IT 1937579 A IT1937579 A IT 1937579A IT 7919375 A0 IT7919375 A0 IT 7919375A0
Authority
IT
Italy
Prior art keywords
hermeticide
procedure
test
hermeticide test
Prior art date
Application number
IT7919375A
Other languages
Italian (it)
Other versions
IT1110031B (en
Original Assignee
Leybold Heraeus Gmbh & Co Kg
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 Leybold Heraeus Gmbh & Co Kg filed Critical Leybold Heraeus Gmbh & Co Kg
Publication of IT7919375A0 publication Critical patent/IT7919375A0/en
Application granted granted Critical
Publication of IT1110031B publication Critical patent/IT1110031B/en

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
IT19375/79A 1978-01-21 1979-01-17 PROCEDURE AND DEVICE FOR TESTING HERMETICITY IT1110031B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782802645 DE2802645A1 (en) 1978-01-21 1978-01-21 METHOD AND DEVICE FOR LEAK TESTING

Publications (2)

Publication Number Publication Date
IT7919375A0 true IT7919375A0 (en) 1979-01-17
IT1110031B IT1110031B (en) 1985-12-23

Family

ID=6030073

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19375/79A IT1110031B (en) 1978-01-21 1979-01-17 PROCEDURE AND DEVICE FOR TESTING HERMETICITY

Country Status (4)

Country Link
DE (1) DE2802645A1 (en)
FR (1) FR2426252A1 (en)
GB (1) GB2012971B (en)
IT (1) IT1110031B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244759C2 (en) * 1982-12-03 1986-11-27 Leybold-Heraeus GmbH, 5000 Köln Device for the tight connection of a hollow body with a leak test system
DE3417332C2 (en) * 1984-05-10 1993-12-02 Herbert Dipl Ing Koberling Arrangement for detecting leaks or leaks from landfills
DE102004028875A1 (en) * 2004-06-15 2006-01-05 Daimlerchrysler Ag Leak testing device has movable workpiece support held in airtight space and having fixed couplings for gas, power and data lines
DE102004028876A1 (en) * 2004-06-15 2006-01-05 Daimlerchrysler Ag Sealing device for connecting openings, has two seals placed one behind other between adjacent opening areas, and sealing space sealed against outer space by seals, such that space is subjected to high pressure against one of two rooms
DE102007035917B4 (en) 2007-07-30 2021-02-11 BAM Bundesanstalt für Materialforschung und -prüfung Test device for the simultaneous application of a disk-shaped test object with a test gas and mechanical load as well as the associated test method
US8991236B2 (en) 2011-08-01 2015-03-31 Gm Global Technology Operations, Llc Reconfigurable leak testing system
US8720253B2 (en) 2011-08-01 2014-05-13 Gm Global Technology Operations, Llc Reconfigurable leak testing system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557607A (en) * 1969-02-24 1971-01-26 Borden Inc Control valve for can testing apparatus
US3577769A (en) * 1969-04-02 1971-05-04 Gen Electric Leak-detection system

Also Published As

Publication number Publication date
FR2426252A1 (en) 1979-12-14
GB2012971B (en) 1982-05-26
DE2802645A1 (en) 1979-07-26
DE2802645C2 (en) 1988-07-07
IT1110031B (en) 1985-12-23
GB2012971A (en) 1979-08-01
FR2426252B3 (en) 1981-12-31

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