HUT43184A - Method and apparatus for measuring leakage at any pressure - Google Patents

Method and apparatus for measuring leakage at any pressure

Info

Publication number
HUT43184A
HUT43184A HU138885A HU138885A HUT43184A HU T43184 A HUT43184 A HU T43184A HU 138885 A HU138885 A HU 138885A HU 138885 A HU138885 A HU 138885A HU T43184 A HUT43184 A HU T43184A
Authority
HU
Hungary
Prior art keywords
pressure
measuring leakage
leakage
measuring
Prior art date
Application number
HU138885A
Other languages
Hungarian (hu)
Other versions
HU195329B (en
Inventor
Tibor Csanak
Original Assignee
Magyar Szenhidrogenipari
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 Magyar Szenhidrogenipari filed Critical Magyar Szenhidrogenipari
Priority to HU138885A priority Critical patent/HU195329B/en
Priority to GB8609012A priority patent/GB2173909B/en
Priority to DE19863612668 priority patent/DE3612668A1/en
Priority to FR8605373A priority patent/FR2580398A1/en
Publication of HUT43184A publication Critical patent/HUT43184A/en
Publication of HU195329B publication Critical patent/HU195329B/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
HU138885A 1985-04-15 1985-04-15 Method and apparatus for measuring leakage at any pressure HU195329B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
HU138885A HU195329B (en) 1985-04-15 1985-04-15 Method and apparatus for measuring leakage at any pressure
GB8609012A GB2173909B (en) 1985-04-15 1986-04-14 Process and apparatus for carrying out pressure tests and measuring leakages
DE19863612668 DE3612668A1 (en) 1985-04-15 1986-04-15 METHOD AND DEVICE FOR CARRYING OUT PRINTING SAMPLES OR LEAKAGE MEASUREMENTS
FR8605373A FR2580398A1 (en) 1985-04-15 1986-04-15 METHOD AND DEVICE FOR EXECUTING PRESSURE TESTS AND LEAK MEASUREMENTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU138885A HU195329B (en) 1985-04-15 1985-04-15 Method and apparatus for measuring leakage at any pressure

Publications (2)

Publication Number Publication Date
HUT43184A true HUT43184A (en) 1987-09-28
HU195329B HU195329B (en) 1988-04-28

Family

ID=10954241

Family Applications (1)

Application Number Title Priority Date Filing Date
HU138885A HU195329B (en) 1985-04-15 1985-04-15 Method and apparatus for measuring leakage at any pressure

Country Status (4)

Country Link
DE (1) DE3612668A1 (en)
FR (1) FR2580398A1 (en)
GB (1) GB2173909B (en)
HU (1) HU195329B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003363A (en) * 1998-09-18 1999-12-21 Fastest, Inc. Leak detection apparatus and method
CN103954401B (en) * 2014-04-09 2016-06-15 国家电网公司 A kind of GIS SF6Gas leakage location insulating tape

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758873A (en) * 1954-05-11 1956-10-10 Clang Ltd Improvements in or relating to fluid operated measuring or testing device
GB835057A (en) * 1957-02-15 1960-05-18 Inland Steel Co Method and apparatus for testing leaks in containers
FR1208238A (en) * 1958-05-27 1960-02-22 Renault Leak test method and apparatus
CH493837A (en) * 1968-07-13 1970-07-15 Sacofgas Spa Photoelectric bubble counter for checking the gas tightness of containers and interception devices in general
GB1301851A (en) * 1969-04-03 1973-01-04
GB1384164A (en) * 1972-05-08 1975-02-19 Omega Brandt & Freres Sa Louis Apparatus for testing for leakage
GB1372780A (en) * 1972-09-14 1974-11-06 Peacock C T Method and apparatus for testing for leaks in containers tubes and the like
US4419883A (en) * 1982-03-01 1983-12-13 Gelston Ii N E Leak detector

Also Published As

Publication number Publication date
FR2580398A1 (en) 1986-10-17
GB8609012D0 (en) 1986-05-21
HU195329B (en) 1988-04-28
GB2173909A (en) 1986-10-22
DE3612668A1 (en) 1986-10-16
GB2173909B (en) 1989-06-21

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee