FR960273A - - Google Patents
Info
- Publication number
- FR960273A FR960273A FR960273DA FR960273A FR 960273 A FR960273 A FR 960273A FR 960273D A FR960273D A FR 960273DA FR 960273 A FR960273 A FR 960273A
- 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
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
- G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2876—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR960273A true FR960273A (fr) | 1950-04-15 |
Family
ID=1561994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR960273D Expired FR960273A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR960273A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1019483B (de) * | 1952-06-30 | 1957-11-14 | Siemens Ag | Verfahren zur Pruefung der Dichtheit von evakuierten elektrischen Entladungsgefaessen |
| US4719792A (en) * | 1984-02-21 | 1988-01-19 | Ingemar Eriksson | Method and a device for testing the tightness of an engine |
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0
- FR FR960273D patent/FR960273A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1019483B (de) * | 1952-06-30 | 1957-11-14 | Siemens Ag | Verfahren zur Pruefung der Dichtheit von evakuierten elektrischen Entladungsgefaessen |
| US4719792A (en) * | 1984-02-21 | 1988-01-19 | Ingemar Eriksson | Method and a device for testing the tightness of an engine |