NL35023C - - Google Patents
Info
- Publication number
- NL35023C NL35023C NL35023DA NL35023C NL 35023 C NL35023 C NL 35023C NL 35023D A NL35023D A NL 35023DA NL 35023 C NL35023 C NL 35023C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- G01M3/2838—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 cables
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- 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
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/181—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for cables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA66951D DE612762C (de) | 1932-08-25 | 1932-08-25 | Einrichtung zur Feststellung undichter Stellen bei OElkabeln und zur Bestimmung des fehlerhaften Kabelabschnittes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL35023C true NL35023C (en:Method) |
Family
ID=6944294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL35023D NL35023C (en:Method) | 1932-08-25 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE612762C (en:Method) |
| NL (1) | NL35023C (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788658A (en) * | 1951-12-01 | 1957-04-16 | Ericsson Telefon Ab L M | Apparatus for indicating and localizing leaks in gas-pressure protected cables |
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0
- NL NL35023D patent/NL35023C/xx active
-
1932
- 1932-08-25 DE DEA66951D patent/DE612762C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2788658A (en) * | 1951-12-01 | 1957-04-16 | Ericsson Telefon Ab L M | Apparatus for indicating and localizing leaks in gas-pressure protected cables |
Also Published As
| Publication number | Publication date |
|---|---|
| DE612762C (de) | 1935-05-04 |