GB186862A - Improvements in water taps - Google Patents
Improvements in water tapsInfo
- Publication number
- GB186862A GB186862A GB3275421A GB3275421A GB186862A GB 186862 A GB186862 A GB 186862A GB 3275421 A GB3275421 A GB 3275421A GB 3275421 A GB3275421 A GB 3275421A GB 186862 A GB186862 A GB 186862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- ball
- stem
- chamber
- water
- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
- F16K43/005—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled
- F16K43/006—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose an auxiliary valve closing automatically when the main valve is being disassembled the auxiliary valve being held open by the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Float Valves (AREA)
Abstract
186,862. Davis, C. H., and Schweder, K. E. Dec. 6, 1921. Closure members.-In a screw-down valve of the kind having a ball arranged in a chamber below the valve seat, the floor of the chamber, which is shown as formed by the top of a screwed cap K, is provided with a groove or channel L to allow water to pass freely under the ball so as to lift it. The stem H of the valve C is provided with a screwed sleeve J which holds the washer I in position; the sleeve extends below the stem and serves to hold down the ball G. When the upper part of the valve and the valve member C are removed, the ball valve. C closes the valve aperture automatically and stops the flow of water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3275421A GB186862A (en) | 1921-12-06 | 1921-12-06 | Improvements in water taps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3275421A GB186862A (en) | 1921-12-06 | 1921-12-06 | Improvements in water taps |
Publications (1)
Publication Number | Publication Date |
---|---|
GB186862A true GB186862A (en) | 1922-10-12 |
Family
ID=10343505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3275421A Expired GB186862A (en) | 1921-12-06 | 1921-12-06 | Improvements in water taps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB186862A (en) |
-
1921
- 1921-12-06 GB GB3275421A patent/GB186862A/en not_active Expired
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