GB1531451A - Flushing cisterns - Google Patents
Flushing cisternsInfo
- Publication number
- GB1531451A GB1531451A GB55275A GB55275A GB1531451A GB 1531451 A GB1531451 A GB 1531451A GB 55275 A GB55275 A GB 55275A GB 55275 A GB55275 A GB 55275A GB 1531451 A GB1531451 A GB 1531451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cistern
- solenoid
- piston
- operated
- rod
- 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
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
-
- 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
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
1531451 Electrically-operated multipleflush cistern NEWBOULD ENG SERVICES Ltd 10 Nov 1975 [7 Jan 1975] 552/75 Heading E1C A siphonic cistern comprises a conventional inverted-U siphon in which the piston is operated by a solenoid actuated by manual or proximity switches; means for breaking the siphonic action is provided and the electrical circuit is arranged so that a part or full flush may be achieved e.g. by varying the energisation period of the solenoid. The embodiment shown has a solenoid assembly 39 with its armature 40 connected to a lever 42 with a lost-motion linkage 47, 48 to a link 50 and a rod 52 which is connected to the piston. A microswitch 56 connected by a cam 66 and rod 62 to the float-arm of the water inlet valve may be provided to permit energisation of the solenoid only when the water in the cistern is at a pre determined level; it may also operate a pilot light to show when the cistern is ready for operation and/or an electric pump to re-fill the cistern. The electromechanical assembly may be located within the cistern above the water level. in the lid or outside the cistern.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB55275A GB1531451A (en) | 1975-01-07 | 1975-01-07 | Flushing cisterns |
JP50153493A JPS5190150A (en) | 1975-01-07 | 1975-12-24 | |
IT3084475A IT1052022B (en) | 1975-01-07 | 1975-12-30 | HUNTING TANK WITH DISCHARGE OF CONTENT INTO A SANITARY EQUIPMENT |
CA242,898A CA1061502A (en) | 1975-01-07 | 1976-01-02 | Flushing cisterns |
DE19762600087 DE2600087A1 (en) | 1975-01-07 | 1976-01-02 | FLUSH CONTAINER |
FR7600070A FR2297293A1 (en) | 1975-01-07 | 1976-01-05 | WATER FLUSH TANK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB55275A GB1531451A (en) | 1975-01-07 | 1975-01-07 | Flushing cisterns |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1531451A true GB1531451A (en) | 1978-11-08 |
Family
ID=9706402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB55275A Expired GB1531451A (en) | 1975-01-07 | 1975-01-07 | Flushing cisterns |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1061502A (en) |
DE (1) | DE2600087A1 (en) |
FR (1) | FR2297293A1 (en) |
GB (1) | GB1531451A (en) |
IT (1) | IT1052022B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015136394A1 (en) * | 2014-03-12 | 2015-09-17 | Marvon S.R.L. | Flush cistern and respective activating method |
CN105992852A (en) * | 2013-09-12 | 2016-10-05 | 托马斯达德利有限公司 | Syphon assembly and actuator therefor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2778682B1 (en) * | 1998-05-18 | 2000-07-07 | Celec Conception Electronique | AUTOMATIC WATER FLUSH |
DK2275343T3 (en) | 2006-12-19 | 2012-08-20 | Max Prop S R L | Screw with adjustable blade |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2056087A (en) * | 1936-01-22 | 1936-09-29 | John D Andrews | Electrically operated flush valve |
GB477661A (en) * | 1937-01-11 | 1938-01-04 | Robert Thorpe | Improvements in or relating to flushing devices |
CH378803A (en) * | 1960-02-01 | 1964-06-15 | Gebert & Cie | Flushing device in a urinal system |
US3334359A (en) * | 1965-08-30 | 1967-08-08 | Weingartner Adam | Variable time delay valve for flush tanks |
US3908204A (en) * | 1974-09-06 | 1975-09-30 | Charles L Hopkins | Electronic water closet controller |
-
1975
- 1975-01-07 GB GB55275A patent/GB1531451A/en not_active Expired
- 1975-12-30 IT IT3084475A patent/IT1052022B/en active
-
1976
- 1976-01-02 DE DE19762600087 patent/DE2600087A1/en not_active Withdrawn
- 1976-01-02 CA CA242,898A patent/CA1061502A/en not_active Expired
- 1976-01-05 FR FR7600070A patent/FR2297293A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105992852A (en) * | 2013-09-12 | 2016-10-05 | 托马斯达德利有限公司 | Syphon assembly and actuator therefor |
US10100502B2 (en) | 2013-09-12 | 2018-10-16 | Thomas Dudley Limited | Syphon assembly and actuator therefor |
WO2015136394A1 (en) * | 2014-03-12 | 2015-09-17 | Marvon S.R.L. | Flush cistern and respective activating method |
Also Published As
Publication number | Publication date |
---|---|
CA1061502A (en) | 1979-09-04 |
DE2600087A1 (en) | 1976-07-08 |
FR2297293A1 (en) | 1976-08-06 |
IT1052022B (en) | 1981-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |