GB2091773B - Dual flush apparatus for eg toilet cisterns - Google Patents

Dual flush apparatus for eg toilet cisterns

Info

Publication number
GB2091773B
GB2091773B GB8200639A GB8200639A GB2091773B GB 2091773 B GB2091773 B GB 2091773B GB 8200639 A GB8200639 A GB 8200639A GB 8200639 A GB8200639 A GB 8200639A GB 2091773 B GB2091773 B GB 2091773B
Authority
GB
United Kingdom
Prior art keywords
dual flush
flush apparatus
toilet cisterns
cisterns
toilet
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
Application number
GB8200639A
Other versions
GB2091773A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB8200639A priority Critical patent/GB2091773B/en
Publication of GB2091773A publication Critical patent/GB2091773A/en
Application granted granted Critical
Publication of GB2091773B publication Critical patent/GB2091773B/en
Expired legal-status Critical Current

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
    • E03D1/087—Siphon action initiated by air or water pressure in tube siphons by pump, valve, or the like, in the short leg of the siphon or a vacuum pump in the long 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

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)
GB8200639A 1981-01-14 1982-01-11 Dual flush apparatus for eg toilet cisterns Expired GB2091773B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8200639A GB2091773B (en) 1981-01-14 1982-01-11 Dual flush apparatus for eg toilet cisterns

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8101100 1981-01-14
GB8200639A GB2091773B (en) 1981-01-14 1982-01-11 Dual flush apparatus for eg toilet cisterns

Publications (2)

Publication Number Publication Date
GB2091773A GB2091773A (en) 1982-08-04
GB2091773B true GB2091773B (en) 1985-03-27

Family

ID=26278115

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8200639A Expired GB2091773B (en) 1981-01-14 1982-01-11 Dual flush apparatus for eg toilet cisterns

Country Status (1)

Country Link
GB (1) GB2091773B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133054A (en) * 1983-01-05 1984-07-18 John Francis Barratt Dual-flush cisterns
GB2160556B (en) * 1984-06-18 1988-08-17 Basil Charles Doody Vacuum release control for water flushing cistern
GB2162214B (en) * 1984-07-28 1987-10-21 Robert Samuel Bell Method and apparatus for controlling the outflow of a syphonic cistern
GB2213846B (en) * 1987-12-16 1992-03-11 Caradon Twyfords Ltd Syphonic flushing apparatus
GB2241717A (en) * 1990-03-09 1991-09-11 Carlowe John Heaver Variable flushing apparatus for a W.C. cistern
GB2276640B (en) * 1993-03-30 1996-07-31 Alan David Somerfield Improvements in or relating to cisterns
IE980208A1 (en) * 1997-03-20 1998-09-23 Thomas Meacle A flush control system for a W.C. cistern.
GB9712708D0 (en) * 1997-06-18 1997-08-20 Mckenzie Martin S Toilet syphon
GB2331769A (en) * 1997-11-28 1999-06-02 Gary Spiers Variable flushing apparatus for a w.c. cistern including optional toilet bowl foul air extractor
GB2344832B (en) * 1999-09-27 2000-10-25 Gordon Trevor Flight Cistern discharge volume control

Also Published As

Publication number Publication date
GB2091773A (en) 1982-08-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee