GB123452A - Improvements in Enclosed Water-waste Preventers. - Google Patents
Improvements in Enclosed Water-waste Preventers.Info
- Publication number
- GB123452A GB123452A GB699318A GB699318A GB123452A GB 123452 A GB123452 A GB 123452A GB 699318 A GB699318 A GB 699318A GB 699318 A GB699318 A GB 699318A GB 123452 A GB123452 A GB 123452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- siphon
- leg
- vessel
- water
- valve
- 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
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
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
123,452. Davies, L. May 31, 1918. Siphon-discharge water-waste preventers.-A siphon arranged within an air-tight vessel a is connected to the service pipe at m, the siphon being opened to allow the water in the vessel a to pass into the flush by an externally-operated valve. The siphon consists of a short leg g screwed into a bolted-on cover c, and a long leg k screwed into a casing h which closes up a bottom opening b<1> in the vessel a. The valve l consists of a piston sliding in the leg g and guided by fins l<1> engaging the leg k, packing l<2> being conveniently provided. The valve l is raised to start the flush by a rod r guided in the leg k and moved upwardly by a cam g mounted on a shaft n passing through the casing h and turned from the outside by a lever p. The water is forced through the siphon by the pressure in the service pipe and by the compressed air in the vessel a. and the valve l is kept open during the flush by the flow of water underneath it. and closes by gravity when the flow slackens.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB699318A GB123452A (en) | 1918-05-31 | 1918-05-31 | Improvements in Enclosed Water-waste Preventers. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB699318A GB123452A (en) | 1918-05-31 | 1918-05-31 | Improvements in Enclosed Water-waste Preventers. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB123452A true GB123452A (en) | 1919-02-27 |
Family
ID=32342786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB699318A Expired GB123452A (en) | 1918-05-31 | 1918-05-31 | Improvements in Enclosed Water-waste Preventers. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB123452A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117704646A (en) * | 2024-01-02 | 2024-03-15 | 山东旭扬新能源有限公司 | Descaling device for water tank of air energy water heater |
-
1918
- 1918-05-31 GB GB699318A patent/GB123452A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117704646A (en) * | 2024-01-02 | 2024-03-15 | 山东旭扬新能源有限公司 | Descaling device for water tank of air energy water heater |
CN117704646B (en) * | 2024-01-02 | 2024-05-31 | 山东旭扬新能源有限公司 | Descaling device for water tank of air energy water heater |
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