FR984426A - Obturateur - Google Patents
ObturateurInfo
- Publication number
- FR984426A FR984426A FR984426DA FR984426A FR 984426 A FR984426 A FR 984426A FR 984426D A FR984426D A FR 984426DA FR 984426 A FR984426 A FR 984426A
- Authority
- FR
- France
- Prior art keywords
- shutter
- Prior art date
- 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
-
- 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
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR984426T | 1943-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR984426A true FR984426A (fr) | 1951-07-05 |
Family
ID=9536691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR984426D Expired FR984426A (fr) | 1943-09-22 | 1943-09-22 | Obturateur |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR984426A (fr) |
-
1943
- 1943-09-22 FR FR984426D patent/FR984426A/fr not_active Expired
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