GB198820A - Improvements in or relating to screw-down water-taps and the like - Google Patents
Improvements in or relating to screw-down water-taps and the likeInfo
- Publication number
- GB198820A GB198820A GB796422A GB796422A GB198820A GB 198820 A GB198820 A GB 198820A GB 796422 A GB796422 A GB 796422A GB 796422 A GB796422 A GB 796422A GB 198820 A GB198820 A GB 198820A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- jumper
- seating
- taps
- relating
- 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
- F16K43/001—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 being actuated independently of the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
198,820. Macbean, L. C. March 18, 1922. Closure members.-The division wall b of a water tap is provided with a seating g on the under side to co-operate with an auxiliary valve l, comprising a flexible disc mounted on a central split-pin m, and adapted to cut off the flow when the main valve is removed. The usual jumper n is provided with a central hole to receive the split pin, and the auxiliary valve is maintained in its proper relative position by a sleeve p. Alternatively, the jumper n may be provided with a stem m, Fig. 3, projecting downwards and frictionally engaging the valve l. The upper side of the flexille disc l may be cup-shaped, so that it is expanded against the seating by the pressure of water on the back.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB796422A GB198820A (en) | 1922-03-18 | 1922-03-18 | Improvements in or relating to screw-down water-taps and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB796422A GB198820A (en) | 1922-03-18 | 1922-03-18 | Improvements in or relating to screw-down water-taps and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB198820A true GB198820A (en) | 1923-06-14 |
Family
ID=9843147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB796422A Expired GB198820A (en) | 1922-03-18 | 1922-03-18 | Improvements in or relating to screw-down water-taps and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB198820A (en) |
-
1922
- 1922-03-18 GB GB796422A patent/GB198820A/en not_active Expired
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