FR2493518B3 - - Google Patents
Info
- Publication number
- FR2493518B3 FR2493518B3 FR8114349A FR8114349A FR2493518B3 FR 2493518 B3 FR2493518 B3 FR 2493518B3 FR 8114349 A FR8114349 A FR 8114349A FR 8114349 A FR8114349 A FR 8114349A FR 2493518 B3 FR2493518 B3 FR 2493518B3
- 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)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE884449 | 1980-07-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2493518A1 FR2493518A1 (fr) | 1982-05-07 |
| FR2493518B3 true FR2493518B3 (cg-RX-API-DMAC7.html) | 1983-05-20 |
Family
ID=3861868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8114349A Granted FR2493518A1 (fr) | 1980-07-24 | 1981-07-23 | Banc d'essai pour obturateurs de conduits |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2493518A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110276A (zh) * | 2021-12-03 | 2022-03-01 | 广州特种承压设备检测研究院 | 安全阀的密封试验系统及其封堵装置 |
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1981
- 1981-07-23 FR FR8114349A patent/FR2493518A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2493518A1 (fr) | 1982-05-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |