GB344142A - Improvements in or relating to water waste preventers for flushing purposes - Google Patents
Improvements in or relating to water waste preventers for flushing purposesInfo
- Publication number
- GB344142A GB344142A GB148930A GB148930A GB344142A GB 344142 A GB344142 A GB 344142A GB 148930 A GB148930 A GB 148930A GB 148930 A GB148930 A GB 148930A GB 344142 A GB344142 A GB 344142A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- water
- pipe
- flushing
- 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
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
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)
- Cleaning By Liquid Or Steam (AREA)
Abstract
344,142. Flushing- apparatus. BALESTRO, F., 22, Via Gran Sasso, Milan, Italy. Jan. 15, 1930, No. 1489. [Class 26.] A water-waste preventer comprises a valve 4, Fig. 5, which may be disposed on a seat 7 to prevent the outlet of water from a lenticular flushing tank 3, Fig. 4, to the flush pipe 31, or may be disposed against the end of a nozzle 10 to prevent the inlet of water to the tank. The operating handle 11 is acted on by a torsion spring 13. A water supply pipe 32, 17 leads to a chamber 21, so that during the filling of the tank, air is drawn by injector action through a pipe 16, past a non-return valve 19 and through a nozzle 23 into the tank, the air being supplied to the pipe 16 through passages 27, 29 and the interior of the block 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB148930A GB344142A (en) | 1930-01-15 | 1930-01-15 | Improvements in or relating to water waste preventers for flushing purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB148930A GB344142A (en) | 1930-01-15 | 1930-01-15 | Improvements in or relating to water waste preventers for flushing purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB344142A true GB344142A (en) | 1931-03-05 |
Family
ID=9722897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB148930A Expired GB344142A (en) | 1930-01-15 | 1930-01-15 | Improvements in or relating to water waste preventers for flushing purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB344142A (en) |
-
1930
- 1930-01-15 GB GB148930A patent/GB344142A/en not_active Expired
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