FR722949A - Robinet - Google Patents
RobinetInfo
- Publication number
- FR722949A FR722949A FR722949DA FR722949A FR 722949 A FR722949 A FR 722949A FR 722949D A FR722949D A FR 722949DA FR 722949 A FR722949 A FR 722949A
- Authority
- FR
- France
- Prior art keywords
- tap
- 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
- F16K21/00—Fluid-delivery valves, e.g. self-closing valves
- F16K21/04—Self-closing valves, i.e. closing automatically after operation
- F16K21/06—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening
- F16K21/12—Self-closing valves, i.e. closing automatically after operation in which the closing movement, either retarded or not, starts immediately after opening with hydraulically-operated opening means; with arrangements for pressure relief before opening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR722949T | 1931-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR722949A true FR722949A (fr) | 1932-03-30 |
Family
ID=9103288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR722949D Expired FR722949A (fr) | 1931-09-16 | 1931-09-16 | Robinet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR722949A (fr) |
-
1931
- 1931-09-16 FR FR722949D patent/FR722949A/fr not_active Expired
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