GB140981A - Improvements in flushing cisterns - Google Patents
Improvements in flushing cisternsInfo
- Publication number
- GB140981A GB140981A GB2574919A GB2574919A GB140981A GB 140981 A GB140981 A GB 140981A GB 2574919 A GB2574919 A GB 2574919A GB 2574919 A GB2574919 A GB 2574919A GB 140981 A GB140981 A GB 140981A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- pushbutton
- siphon
- air pipe
- pipe
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/02—High-level flushing systems
- E03D1/04—Cisterns with bell siphons
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
140,981. Levick, J. Oct. 21, 1919. Valve and siphon discharge water-waste preventers.-The tank is closed except for an air pipe 3 and a narrow passage between the top of the bell and the air pipe. The siphon and flush pipe are thus filled with water as far as a valve 9, Fig. 2, situated in the course of the flush pipe. When the valve is raised by means of a pushbutton 16 siphonic discharge commences. The valve is unseated by means of a plunger 12 carrying a part 14 having an inclined surface adapted to engage a similar part 15 connected to the pushbutton.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2574919A GB140981A (en) | 1919-10-21 | 1919-10-21 | Improvements in flushing cisterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2574919A GB140981A (en) | 1919-10-21 | 1919-10-21 | Improvements in flushing cisterns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB140981A true GB140981A (en) | 1920-04-08 |
Family
ID=10232641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2574919A Expired GB140981A (en) | 1919-10-21 | 1919-10-21 | Improvements in flushing cisterns |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB140981A (en) |
-
1919
- 1919-10-21 GB GB2574919A patent/GB140981A/en not_active Expired
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