GB587487A - An improvement in siphonic flushing cisterns - Google Patents
An improvement in siphonic flushing cisternsInfo
- Publication number
- GB587487A GB587487A GB17519/44A GB1751944A GB587487A GB 587487 A GB587487 A GB 587487A GB 17519/44 A GB17519/44 A GB 17519/44A GB 1751944 A GB1751944 A GB 1751944A GB 587487 A GB587487 A GB 587487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- improvement
- leg
- pipe
- flushing cisterns
- flushing
- 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
- E03D1/06—Cisterns with tube siphons
- E03D1/08—Siphon action initiated by air or water pressure
- E03D1/082—Siphon action initiated by air or water pressure in tube siphons
- E03D1/087—Siphon action initiated by air or water pressure in tube siphons by pump, valve, or the like, in the short leg of the siphon or a vacuum pump in the long leg of the siphon
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)
- Cyclones (AREA)
Abstract
587,487. Siphonic flushing cisterns. COLTMAN, H. Sept. 13, 1944, No. 17519. Convention date, Sept. 27, 1943. [Class 26] In a flushing cistern fitted with a siphon having a leg in communication with the discharge pipe from the cistern, and a leg open to the latter, liquid under pressure from a pipe 7 controlled by a valve 5 passes into a pipe 4 which enters the mouth of the inlet leg 3 of the siphon, whence it passes through the discharge pipe 1, thereby causing a flushing action. Reference has been directed by the Comptroller to Specifications 16917/96, 262,117, [both in Class 26], 421,833 and U.S. A. Specification. 2,077,325.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ587487X | 1943-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB587487A true GB587487A (en) | 1947-04-28 |
Family
ID=19915968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17519/44A Expired GB587487A (en) | 1943-09-27 | 1944-09-13 | An improvement in siphonic flushing cisterns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB587487A (en) |
-
1944
- 1944-09-13 GB GB17519/44A patent/GB587487A/en not_active Expired
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