CH534350A - Method and device for checking gas tightness - Google Patents

Method and device for checking gas tightness

Info

Publication number
CH534350A
CH534350A CH963772A CH963772A CH534350A CH 534350 A CH534350 A CH 534350A CH 963772 A CH963772 A CH 963772A CH 963772 A CH963772 A CH 963772A CH 534350 A CH534350 A CH 534350A
Authority
CH
Switzerland
Prior art keywords
gas tightness
checking gas
checking
tightness
gas
Prior art date
Application number
CH963772A
Other languages
German (de)
Inventor
Felix Leu Hans
Original Assignee
Felix Leu Hans
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 Felix Leu Hans filed Critical Felix Leu Hans
Priority to CH963772A priority Critical patent/CH534350A/en
Publication of CH534350A publication Critical patent/CH534350A/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
    • G01M3/26—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
    • G01M3/3236—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 by monitoring the interior space of the containers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH963772A 1972-06-27 1972-06-27 Method and device for checking gas tightness CH534350A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH963772A CH534350A (en) 1972-06-27 1972-06-27 Method and device for checking gas tightness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH963772A CH534350A (en) 1972-06-27 1972-06-27 Method and device for checking gas tightness

Publications (1)

Publication Number Publication Date
CH534350A true CH534350A (en) 1973-02-28

Family

ID=4354062

Family Applications (1)

Application Number Title Priority Date Filing Date
CH963772A CH534350A (en) 1972-06-27 1972-06-27 Method and device for checking gas tightness

Country Status (1)

Country Link
CH (1) CH534350A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466657A2 (en) * 1987-10-28 1992-01-15 Martin Lehmann Method and apparatus for testing a hollow body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466657A2 (en) * 1987-10-28 1992-01-15 Martin Lehmann Method and apparatus for testing a hollow body
EP0466657A3 (en) * 1987-10-28 1992-12-09 Martin Lehmann Method and apparatus for testing a hollow body
US5239859A (en) * 1987-10-28 1993-08-31 Martin Lehmann Method and apparatus for leak testing a hollow body
EP0763722A3 (en) * 1987-10-28 1998-09-16 Martin Lehmann Method and apparatus for testing a hollow body

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Legal Events

Date Code Title Description
PL Patent ceased