GB2276640B - Improvements in or relating to cisterns - Google Patents
Improvements in or relating to cisternsInfo
- Publication number
- GB2276640B GB2276640B GB9306571A GB9306571A GB2276640B GB 2276640 B GB2276640 B GB 2276640B GB 9306571 A GB9306571 A GB 9306571A GB 9306571 A GB9306571 A GB 9306571A GB 2276640 B GB2276640 B GB 2276640B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cisterns
- 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 - Fee Related
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
- E03D1/02—High-level flushing systems
- E03D1/06—Cisterns with tube siphons
- E03D1/08—Siphon action initiated by air or water pressure
- E03D1/082—Siphon action initiated by air or water pressure in tube siphons
- E03D1/085—Siphon action initiated by air or water pressure in tube siphons by injection of air or water in the short leg of the siphon
-
- 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
- E03D1/02—High-level flushing systems
- E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
- E03D1/141—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with tube siphons and with tube siphons in combination with flushing valves
-
- 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
- E03D5/024—Operated hydraulically or pneumatically
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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9306571A GB2276640B (en) | 1993-03-30 | 1993-03-30 | Improvements in or relating to cisterns |
PCT/GB1994/000567 WO1994023141A1 (en) | 1993-03-30 | 1994-03-21 | Improvements in or relating to cisterns |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9306571A GB2276640B (en) | 1993-03-30 | 1993-03-30 | Improvements in or relating to cisterns |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9306571D0 GB9306571D0 (en) | 1993-05-26 |
GB2276640A GB2276640A (en) | 1994-10-05 |
GB2276640B true GB2276640B (en) | 1996-07-31 |
Family
ID=10732972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9306571A Expired - Fee Related GB2276640B (en) | 1993-03-30 | 1993-03-30 | Improvements in or relating to cisterns |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2276640B (en) |
WO (1) | WO1994023141A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996006990A1 (en) * | 1994-09-01 | 1996-03-07 | Epido Developments Limited | A siphon flush device |
GB2325942B (en) * | 1997-06-03 | 2001-06-13 | David Roy Hathaway | Water saving devices |
DE59808615D1 (en) * | 1997-12-15 | 2003-07-10 | Geberit Technik Ag | Device for the pneumatic actuation of a cistern |
PT2765247T (en) * | 2013-02-06 | 2021-12-16 | Geberit Int Ag | A siphonic flushing device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2091773A (en) * | 1981-01-14 | 1982-08-04 | Edwards Ronald Dorien | Dual flush apparatus e.g. for toilet cisterns |
GB2205595A (en) * | 1987-06-10 | 1988-12-14 | Nat Research & Dev Corp The | W.C. cistern |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB211350A (en) * | 1923-03-06 | 1924-02-21 | Nicholas Simpson | Improvements in flushing cisterns |
GB250305A (en) * | 1925-01-02 | 1926-04-06 | Thomas Crane | Twin or multiple flushing cistern |
DE636677C (en) * | 1935-10-08 | 1936-10-12 | Felicien Reboul | Lifting cistern |
DE3729569A1 (en) * | 1987-09-04 | 1989-03-16 | Schwab Sanitaer Plastic Gmbh | Flushing cistern |
-
1993
- 1993-03-30 GB GB9306571A patent/GB2276640B/en not_active Expired - Fee Related
-
1994
- 1994-03-21 WO PCT/GB1994/000567 patent/WO1994023141A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2091773A (en) * | 1981-01-14 | 1982-08-04 | Edwards Ronald Dorien | Dual flush apparatus e.g. for toilet cisterns |
GB2205595A (en) * | 1987-06-10 | 1988-12-14 | Nat Research & Dev Corp The | W.C. cistern |
Also Published As
Publication number | Publication date |
---|---|
GB2276640A (en) | 1994-10-05 |
WO1994023141A1 (en) | 1994-10-13 |
GB9306571D0 (en) | 1993-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
730A | Proceeding under section 30 patents act 1977 | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20010330 |