NL6916087A - - Google Patents
Info
- Publication number
- NL6916087A NL6916087A NL6916087A NL6916087A NL6916087A NL 6916087 A NL6916087 A NL 6916087A NL 6916087 A NL6916087 A NL 6916087A NL 6916087 A NL6916087 A NL 6916087A NL 6916087 A NL6916087 A NL 6916087A
- Authority
- NL
- Netherlands
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
- G01M3/022—Test plugs for closing off the end of a pipe
-
- 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
- G01M3/2846—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 tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691900878 DE1900878B2 (de) | 1969-01-09 | 1969-01-09 | Rohrpruefpresse zum pruefen von rohren mit unterschiedlichen durchmessern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916087A true NL6916087A (zh) | 1970-07-13 |
Family
ID=5721991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916087A NL6916087A (zh) | 1969-01-09 | 1969-10-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE740847A (zh) |
| CH (1) | CH485211A (zh) |
| DE (1) | DE1900878B2 (zh) |
| FR (1) | FR2027963A1 (zh) |
| GB (1) | GB1249030A (zh) |
| NL (1) | NL6916087A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4419884A (en) * | 1982-06-14 | 1983-12-13 | La Nora J. Grenci | Test head for compressed gas cylinders |
| DE3641750A1 (de) * | 1986-12-06 | 1988-06-09 | Messmann Josef Fa | Vorrichtung zum pruefen von rohren |
-
1969
- 1969-01-09 DE DE19691900878 patent/DE1900878B2/de not_active Withdrawn
- 1969-08-13 CH CH1245069A patent/CH485211A/de unknown
- 1969-09-19 FR FR6931993A patent/FR2027963A1/fr not_active Withdrawn
- 1969-10-13 GB GB5027569A patent/GB1249030A/en not_active Expired
- 1969-10-24 NL NL6916087A patent/NL6916087A/xx unknown
- 1969-10-27 BE BE740847D patent/BE740847A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1249030A (en) | 1971-10-06 |
| DE1900878B2 (de) | 1972-05-10 |
| DE1900878A1 (de) | 1970-08-27 |
| CH485211A (de) | 1970-01-31 |
| BE740847A (zh) | 1970-04-01 |
| FR2027963A1 (zh) | 1970-10-02 |