GB905335A - Pistons for flushing-cistern syphons - Google Patents
Pistons for flushing-cistern syphonsInfo
- Publication number
- GB905335A GB905335A GB3102259A GB3102259A GB905335A GB 905335 A GB905335 A GB 905335A GB 3102259 A GB3102259 A GB 3102259A GB 3102259 A GB3102259 A GB 3102259A GB 905335 A GB905335 A GB 905335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- rod
- syphonic
- rubber
- 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
- E03D1/085—Siphon action initiated by air or water pressure in tube siphons by injection of air or water in the short 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)
- Devices For Medical Bathing And Washing (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Endoscopes (AREA)
Abstract
905,335. Syphonic flushing cisterns. CROSSLAND Ltd., R. & A. G. July 19, 1960 [Sept. 11, 1959], No. 31022/59. Class 26. A piston for a syphon of the kind having an inverted U- pipe i, with a cylinder b open at its lower end and containing a piston to initiate syphonic action, at the lower end of the inlet limb comprises a rigid perforated disc a, a piston rod d extending upward therefrom, a flexible disc-shaped closure member g of rubber or rubber-like material on the upper face thereof, and a retaining member h slidably mounted on the rod d to hold the member g in position, the shape of which is such that it allows the member g to bend upward to permit unimpeded water flow during syphonic action. The rod d moves in a guide e, is supported by a peg f when at rest, and is actuated by a handoperable lever k connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3102259A GB905335A (en) | 1959-09-11 | 1959-09-11 | Pistons for flushing-cistern syphons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3102259A GB905335A (en) | 1959-09-11 | 1959-09-11 | Pistons for flushing-cistern syphons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB905335A true GB905335A (en) | 1962-09-05 |
Family
ID=10316759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3102259A Expired GB905335A (en) | 1959-09-11 | 1959-09-11 | Pistons for flushing-cistern syphons |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB905335A (en) |
-
1959
- 1959-09-11 GB GB3102259A patent/GB905335A/en not_active Expired
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