GB1357800A - Apparatus for discharging a volume of liquid - Google Patents
Apparatus for discharging a volume of liquidInfo
- Publication number
- GB1357800A GB1357800A GB3298571A GB3298571A GB1357800A GB 1357800 A GB1357800 A GB 1357800A GB 3298571 A GB3298571 A GB 3298571A GB 3298571 A GB3298571 A GB 3298571A GB 1357800 A GB1357800 A GB 1357800A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- valve
- rod
- tube
- gibbs
- 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)
- Sanitary Device For Flush Toilet (AREA)
Abstract
1357800 Flushing apparatus J L GIBBS and J W GIBBS 14 July 1971 32985/71 Heading E1C A flushing system, particularly for a W.C., comprises a hermetically sealed tank of rectangular form having a cut-away portion 11; a feed pipe 16 to the tank constantly supplied with water under pressure; a discharge valve assembly consisting of a tube 28, the lower portion of which communicates with the tank via an opening 29, a valve 34 which is carried by a vertically slidable rod 38, and a rolling diaphragm-piston assembly 44, 47 secured to the rod 38 for sealing the lower portion of the tube 28 from the upper portion, which is vented to atmosphere via an orifice 42; and a check valve-controlled air vent formed by a tube 18 extending from an inlet, formed by two apertured discs 26, 27, which is outside through the top wall of upper tank portion 14, to a point in the lower tank portion 12 between platform 15, formed by the cut-away portion 11, and the opening 29, and which incorporates a buoyant check valve 22 adapted to remain engaged with a seat 20 so long as the water level is above the level of the seat 20. Actuation of the discharge valve is effected by pulling a cable 54 connected between the rod 38 and a manually-operated handle (58, Fig. 1, not shown). When this handle is released to close valve 34 after the tank has been emptied, a spring 62, bearing against an adjustable collar 60 on the rod 38, maintains the valve 34 slightly open until the water level in the tank has risen sufficiently. for water pressure to overcome the spring 62 and fully close the valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3298571A GB1357800A (en) | 1971-07-14 | 1971-07-14 | Apparatus for discharging a volume of liquid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3298571A GB1357800A (en) | 1971-07-14 | 1971-07-14 | Apparatus for discharging a volume of liquid |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1357800A true GB1357800A (en) | 1974-06-26 |
Family
ID=10346952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3298571A Expired GB1357800A (en) | 1971-07-14 | 1971-07-14 | Apparatus for discharging a volume of liquid |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1357800A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110701630A (en) * | 2019-11-13 | 2020-01-17 | 福州大学 | Automatic drainage device and working method thereof |
CN117741085A (en) * | 2024-02-17 | 2024-03-22 | 浙江信捷检测技术有限公司 | Water quality detection device and detection method |
-
1971
- 1971-07-14 GB GB3298571A patent/GB1357800A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110701630A (en) * | 2019-11-13 | 2020-01-17 | 福州大学 | Automatic drainage device and working method thereof |
CN110701630B (en) * | 2019-11-13 | 2024-03-08 | 福州大学 | Automatic drainage device and working method thereof |
CN117741085A (en) * | 2024-02-17 | 2024-03-22 | 浙江信捷检测技术有限公司 | Water quality detection device and detection method |
CN117741085B (en) * | 2024-02-17 | 2024-05-03 | 浙江信捷检测技术有限公司 | Water quality detection device and detection method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |