GB2310440B - Reduced volume flush for siphon discharge cistern - Google Patents

Reduced volume flush for siphon discharge cistern

Info

Publication number
GB2310440B
GB2310440B GB9701595A GB9701595A GB2310440B GB 2310440 B GB2310440 B GB 2310440B GB 9701595 A GB9701595 A GB 9701595A GB 9701595 A GB9701595 A GB 9701595A GB 2310440 B GB2310440 B GB 2310440B
Authority
GB
United Kingdom
Prior art keywords
reduced volume
volume flush
siphon discharge
discharge cistern
cistern
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
Application number
GB9701595A
Other versions
GB9701595D0 (en
GB2310440A (en
Inventor
David Mcmanus
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
Publication of GB9701595D0 publication Critical patent/GB9701595D0/en
Publication of GB2310440A publication Critical patent/GB2310440A/en
Application granted granted Critical
Publication of GB2310440B publication Critical patent/GB2310440B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E03D1/14—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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB9701595A 1996-02-20 1997-01-27 Reduced volume flush for siphon discharge cistern Expired - Fee Related GB2310440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9603552.2A GB9603552D0 (en) 1996-02-20 1996-02-20 Reduced volume flush for siphon discharge cistern

Publications (3)

Publication Number Publication Date
GB9701595D0 GB9701595D0 (en) 1997-03-19
GB2310440A GB2310440A (en) 1997-08-27
GB2310440B true GB2310440B (en) 2000-07-12

Family

ID=10789081

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9603552.2A Pending GB9603552D0 (en) 1996-02-20 1996-02-20 Reduced volume flush for siphon discharge cistern
GB9701595A Expired - Fee Related GB2310440B (en) 1996-02-20 1997-01-27 Reduced volume flush for siphon discharge cistern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9603552.2A Pending GB9603552D0 (en) 1996-02-20 1996-02-20 Reduced volume flush for siphon discharge cistern

Country Status (1)

Country Link
GB (2) GB9603552D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2358411A (en) * 1999-12-22 2001-07-25 George William James Bell Syphon apparatus for a toilet cistern
GB2379942B (en) * 2001-09-24 2005-04-06 Lisbeth Pedersen Sylvester Water saving device for a siphon-discharge flushing cistern
GB2398800A (en) * 2003-02-26 2004-09-01 William James Cattrall Dual-flush syphon discharge unit for flushing cistern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041421A (en) * 1979-02-09 1980-09-10 Derwent Macdee Ltd A syphon unit for flushing cisterns
GB2054687A (en) * 1979-07-26 1981-02-18 Armitage Shanks Ltd Dual flush cisterns
GB2275697A (en) * 1993-03-01 1994-09-07 Polypipe Plc Variable-flush facility for syphon-discharge flushing cistern
GB2304742A (en) * 1995-09-06 1997-03-26 Caradon Bathrooms Ltd Dual-flush facility for a siphon-discharge flushing cistern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041421A (en) * 1979-02-09 1980-09-10 Derwent Macdee Ltd A syphon unit for flushing cisterns
GB2054687A (en) * 1979-07-26 1981-02-18 Armitage Shanks Ltd Dual flush cisterns
GB2275697A (en) * 1993-03-01 1994-09-07 Polypipe Plc Variable-flush facility for syphon-discharge flushing cistern
GB2304742A (en) * 1995-09-06 1997-03-26 Caradon Bathrooms Ltd Dual-flush facility for a siphon-discharge flushing cistern

Also Published As

Publication number Publication date
GB9701595D0 (en) 1997-03-19
GB2310440A (en) 1997-08-27
GB9603552D0 (en) 1996-04-17

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Legal Events

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

Effective date: 20020127