FR2137200A1 - - Google Patents
Info
- Publication number
- FR2137200A1 FR2137200A1 FR7117693A FR7117693A FR2137200A1 FR 2137200 A1 FR2137200 A1 FR 2137200A1 FR 7117693 A FR7117693 A FR 7117693A FR 7117693 A FR7117693 A FR 7117693A FR 2137200 A1 FR2137200 A1 FR 2137200A1
- 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.)
- Granted
Links
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7117693A FR2137200B1 (forum.php) | 1971-05-07 | 1971-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7117693A FR2137200B1 (forum.php) | 1971-05-07 | 1971-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2137200A1 true FR2137200A1 (forum.php) | 1972-12-29 |
| FR2137200B1 FR2137200B1 (forum.php) | 1973-05-11 |
Family
ID=9077110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7117693A Expired FR2137200B1 (forum.php) | 1971-05-07 | 1971-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2137200B1 (forum.php) |
-
1971
- 1971-05-07 FR FR7117693A patent/FR2137200B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2137200B1 (forum.php) | 1973-05-11 |