HUT43184A - Method and apparatus for measuring leakage at any pressure - Google Patents
Method and apparatus for measuring leakage at any pressureInfo
- 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
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)
- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
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)
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)
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 |
-
1985
- 1985-04-15 HU HU138885A patent/HU195329B/en not_active IP Right Cessation
-
1986
- 1986-04-14 GB GB8609012A patent/GB2173909B/en not_active Expired
- 1986-04-15 FR FR8605373A patent/FR2580398A1/en active Pending
- 1986-04-15 DE DE19863612668 patent/DE3612668A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
HU195329B (en) | 1988-04-28 |
GB2173909A (en) | 1986-10-22 |
DE3612668A1 (en) | 1986-10-16 |
FR2580398A1 (en) | 1986-10-17 |
GB2173909B (en) | 1989-06-21 |
GB8609012D0 (en) | 1986-05-21 |
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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 |