GB687251A - Improvements in or relating to discharge valves for flushing cisterns of water-closets - Google Patents
Improvements in or relating to discharge valves for flushing cisterns of water-closetsInfo
- Publication number
- GB687251A GB687251A GB15256/51A GB1525651A GB687251A GB 687251 A GB687251 A GB 687251A GB 15256/51 A GB15256/51 A GB 15256/51A GB 1525651 A GB1525651 A GB 1525651A GB 687251 A GB687251 A GB 687251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- valve
- cistern
- closets
- relating
- 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
- E03D1/302—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 with valves kept in open position by means of air or water pressure or by vacuum
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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
687,251. Water-waste-preventers. HOPP, A. June 27, 1951 [June 27, 1950], No. 15256/51. Class 26 [Also in Group XXIX] In a cistern discharge valve hinged vanes 12, normally closing admission ports 11 to the valve casing 6, are urged inwardly and upwardly by water pressure, on the removal of the valve member 9 from its seat 2 and hold the valve member in its open position until substantially all the water has been discharged :from the cistern 1. The valve 9 is opened by the engagement of the upper end of the valve rod 8 with a cranked lever pivoted on and passing through the cistern wall.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE687251X | 1950-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB687251A true GB687251A (en) | 1953-02-11 |
Family
ID=6598221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15256/51A Expired GB687251A (en) | 1950-06-27 | 1951-06-27 | Improvements in or relating to discharge valves for flushing cisterns of water-closets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB687251A (en) |
-
1951
- 1951-06-27 GB GB15256/51A patent/GB687251A/en not_active Expired
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