FR328473A - Improvements to intermittent flow taps for pressurized water pipes - Google Patents
Improvements to intermittent flow taps for pressurized water pipesInfo
- Publication number
- FR328473A FR328473A FR328473DA FR328473A FR 328473 A FR328473 A FR 328473A FR 328473D A FR328473D A FR 328473DA FR 328473 A FR328473 A FR 328473A
- Authority
- FR
- France
- Prior art keywords
- water pipes
- pressurized water
- intermittent flow
- flow taps
- taps
- 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 |
---|---|---|---|
FR328473T | 1903-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR328473A true FR328473A (en) | 1903-07-11 |
Family
ID=1378375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR328473D Expired FR328473A (en) | 1903-01-17 | 1903-01-17 | Improvements to intermittent flow taps for pressurized water pipes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR328473A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781997A (en) * | 1952-12-06 | 1957-02-19 | Brodie Ralph N Co | Balanced shut-off valve |
-
1903
- 1903-01-17 FR FR328473D patent/FR328473A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781997A (en) * | 1952-12-06 | 1957-02-19 | Brodie Ralph N Co | Balanced shut-off valve |
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