GB1455419A - Flushing cisterns - Google Patents
Flushing cisternsInfo
- Publication number
- GB1455419A GB1455419A GB2316473A GB2316473A GB1455419A GB 1455419 A GB1455419 A GB 1455419A GB 2316473 A GB2316473 A GB 2316473A GB 2316473 A GB2316473 A GB 2316473A GB 1455419 A GB1455419 A GB 1455419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bell
- flush
- button
- cistern
- depressing
- 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
- E03D1/01—Shape or selection of material for flushing cisterns
-
- 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
- E03D1/05—Cisterns with bell siphons with movable siphon bells
- E03D1/053—Cisterns with bell siphons with movable siphon bells which are pushed upwards by means of own buoyancy, springs, counterweights, or the like
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)
- Sanitary Device For Flush Toilet (AREA)
Abstract
1455419 Flushing cisterns CHLORIDE SHIRES Ltd 14 May 1974 [15 May 1973] 23164/73 Heading E1C A flush is initiated by depressing a buoyant bell 30 the lower end of which moves in a cylinder defined by a pair of webs 18 extending between the front and back of the cistern, a non-return valve 39 being arranged to permit flow into, but not out of, the cylinder. The valve is a flexible flap 40 having studs on one side forming a press-fit in the bell. To provide a dual-flush, an aperture in the top of the bell communicates via a chamber 61 with a pipe 62 opening into the cistern. The aperture is closable by depressing a button 70 to close a valve spring-loaded to the open position. Thus, holding the button down permits a full flush whilst releasing the button admits air to the syphon when the water level falls to the bottom of pipe 62.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2316473A GB1455419A (en) | 1973-05-15 | 1973-05-15 | Flushing cisterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2316473A GB1455419A (en) | 1973-05-15 | 1973-05-15 | Flushing cisterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1455419A true GB1455419A (en) | 1976-11-10 |
Family
ID=10191201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2316473A Expired GB1455419A (en) | 1973-05-15 | 1973-05-15 | Flushing cisterns |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1455419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2626824A (en) * | 2022-12-07 | 2024-08-07 | Dudley Thomas Ltd | Syphon |
-
1973
- 1973-05-15 GB GB2316473A patent/GB1455419A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2626824A (en) * | 2022-12-07 | 2024-08-07 | Dudley Thomas Ltd | Syphon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |