GB900444A - Float-controlled discharge valves - Google Patents
Float-controlled discharge valvesInfo
- Publication number
- GB900444A GB900444A GB3750959A GB3750959A GB900444A GB 900444 A GB900444 A GB 900444A GB 3750959 A GB3750959 A GB 3750959A GB 3750959 A GB3750959 A GB 3750959A GB 900444 A GB900444 A GB 900444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- float
- seat
- disc
- valve
- cistern
- 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
- E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
- E03D1/34—Flushing valves for outlets; Arrangement of outlet valves
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)
- Float Valves (AREA)
Abstract
900,444. Flushing cisterns. PEARMAN, H. Oct. 19, 1960 [Nov. 5, 1959]. No. 37509/59. Class 26. A float-controlled discharge valve e.g. in the bottom of cistern 12, comprises a flexible, e.g. rubber valve disc 20 anchored at its center to the bottom of float 17 which moves on guide tube 16 fixed at 15 centrally of a discharge fitting 11 which forms a flat valve seat. As the cistern fills through the ball-float valve, the float 17 and disc 20 remain seated at 11. When filled, the float is lifted manually e.g. by a crank engaging at 23, so that the disc is pulled off the seat and the float rises to the water surface. On the cistern emptying through the seat 11 and opening 22 in the guide, the disc flexes under suction and re-engages the seat. As the water again rises, the float descends slightly and the disc flattens on the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3750959A GB900444A (en) | 1959-11-05 | 1959-11-05 | Float-controlled discharge valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3750959A GB900444A (en) | 1959-11-05 | 1959-11-05 | Float-controlled discharge valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB900444A true GB900444A (en) | 1962-07-04 |
Family
ID=10396991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3750959A Expired GB900444A (en) | 1959-11-05 | 1959-11-05 | Float-controlled discharge valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB900444A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596293A (en) * | 1970-07-30 | 1971-08-03 | Thomas Thomas | Flush tank valve |
| FR2343092A1 (en) * | 1976-03-05 | 1977-09-30 | Rost & Soehne Georg | Toilet cistern outlet valve - has main valve with movable piston as sealing section |
| US4604763A (en) * | 1985-02-19 | 1986-08-12 | Clevepak Corporation | Seal means for a flush valve assembly |
| FR2791073A1 (en) * | 1999-03-15 | 2000-09-22 | Gerard Peyronnet | FLUSHING MECHANISM IN PARTICULAR FOR REPLACING AN EXISTING MECHANISM |
-
1959
- 1959-11-05 GB GB3750959A patent/GB900444A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596293A (en) * | 1970-07-30 | 1971-08-03 | Thomas Thomas | Flush tank valve |
| FR2343092A1 (en) * | 1976-03-05 | 1977-09-30 | Rost & Soehne Georg | Toilet cistern outlet valve - has main valve with movable piston as sealing section |
| US4604763A (en) * | 1985-02-19 | 1986-08-12 | Clevepak Corporation | Seal means for a flush valve assembly |
| FR2791073A1 (en) * | 1999-03-15 | 2000-09-22 | Gerard Peyronnet | FLUSHING MECHANISM IN PARTICULAR FOR REPLACING AN EXISTING MECHANISM |
| EP1039049A1 (en) * | 1999-03-15 | 2000-09-27 | Gérard Peyronnet | Flushing mechanism especially for the replacement of an existing mechanism |
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