GB443594A - Improvements relating to flushing cisterns - Google Patents
Improvements relating to flushing cisternsInfo
- Publication number
- GB443594A GB443594A GB2526534A GB2526534A GB443594A GB 443594 A GB443594 A GB 443594A GB 2526534 A GB2526534 A GB 2526534A GB 2526534 A GB2526534 A GB 2526534A GB 443594 A GB443594 A GB 443594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- aperture
- cylinder
- rod
- pulled
- 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)
- Reciprocating Pumps (AREA)
Abstract
443,594. Siphon discharge waterwaste - - preventers. SPEDDING, B., c/o Hawkhead, Bray, & Son, Ltd., Phoebe Lane Mills, Halifax, Yorkshire. Sept. 3, 1934, No. 25265. [Class 26] In order that flushes of different volumes may be delivered from a piston initiated siphon-discharge water-waste-preventer, the piston cylinder is formed with an air-inlet aperture that is controlled by a valve-member moving with the piston, the arrangement being such that a full or partial flush is obtained according whether the chain &c. is pulled and held, or pulled and released quickly in which case a weight on the operating-lever returns the parts. The piston-rod loosely passes through an aperture A in the cylinder which aperture is closable by a resilient disc E carried by the piston, a weight H being provided on the operating-lever. In other forms the aperture A is separate from the piston-rod aperture, and the washer is carried either by a stud projecting from the piston or, externally of the cylinder, by a headed rod passing through the aperture. To regulate the amount delivered by the smaller flush a bent or other pipe may be filled to the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2526534A GB443594A (en) | 1934-09-03 | 1934-09-03 | Improvements relating to flushing cisterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2526534A GB443594A (en) | 1934-09-03 | 1934-09-03 | Improvements relating to flushing cisterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB443594A true GB443594A (en) | 1936-03-03 |
Family
ID=10224900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2526534A Expired GB443594A (en) | 1934-09-03 | 1934-09-03 | Improvements relating to flushing cisterns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB443594A (en) |
-
1934
- 1934-09-03 GB GB2526534A patent/GB443594A/en not_active Expired
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