NL7300093A - - Google Patents
Info
- Publication number
- NL7300093A NL7300093A NL7300093A NL7300093A NL7300093A NL 7300093 A NL7300093 A NL 7300093A NL 7300093 A NL7300093 A NL 7300093A NL 7300093 A NL7300093 A NL 7300093A NL 7300093 A NL7300093 A NL 7300093A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722200213 DE2200213A1 (de) | 1972-01-04 | 1972-01-04 | Einrichtung zur ueberwachung von anlagen mit gasfoermigen oder fluessigen medien auf dichtheit |
| DE19722237510 DE2237510A1 (de) | 1972-07-31 | 1972-07-31 | Absperrventil fuer anlagen mit gasfoermigen oder fluessigen medien |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7300093A true NL7300093A (it) | 1973-07-06 |
Family
ID=25762528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7300093A NL7300093A (it) | 1972-01-04 | 1973-01-03 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2167563B3 (it) |
| NL (1) | NL7300093A (it) |
-
1973
- 1973-01-02 FR FR7300010A patent/FR2167563B3/fr not_active Expired
- 1973-01-03 NL NL7300093A patent/NL7300093A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167563B3 (it) | 1976-01-09 |
| FR2167563A1 (it) | 1973-08-24 |