GB2358412B - Siphon for tank type toilet - Google Patents

Siphon for tank type toilet

Info

Publication number
GB2358412B
GB2358412B GB0112609A GB0112609A GB2358412B GB 2358412 B GB2358412 B GB 2358412B GB 0112609 A GB0112609 A GB 0112609A GB 0112609 A GB0112609 A GB 0112609A GB 2358412 B GB2358412 B GB 2358412B
Authority
GB
United Kingdom
Prior art keywords
siphon
tank type
type toilet
toilet
tank
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
GB0112609A
Other versions
GB0112609D0 (en
GB2358412A (en
Inventor
Wade W Smith
David A Saar
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
Priority claimed from US08/805,689 external-priority patent/US5855024A/en
Priority claimed from US08/805,762 external-priority patent/US5761748A/en
Application filed by Individual filed Critical Individual
Priority claimed from GB9803882A external-priority patent/GB2323105B/en
Publication of GB0112609D0 publication Critical patent/GB0112609D0/en
Publication of GB2358412A publication Critical patent/GB2358412A/en
Application granted granted Critical
Publication of GB2358412B publication Critical patent/GB2358412B/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
    • E03D1/06—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
    • 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
    • E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl

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)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
GB0112609A 1997-02-25 1998-02-24 Siphon for tank type toilet Expired - Fee Related GB2358412B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/805,689 US5855024A (en) 1997-02-25 1997-02-25 Siphon for tank type toilet
US08/805,762 US5761748A (en) 1997-02-25 1997-02-25 Siphon for tank type toilet
GB9803882A GB2323105B (en) 1997-02-25 1998-02-24 Siphon for tank type toilet

Publications (3)

Publication Number Publication Date
GB0112609D0 GB0112609D0 (en) 2001-07-18
GB2358412A GB2358412A (en) 2001-07-25
GB2358412B true GB2358412B (en) 2001-09-05

Family

ID=27269225

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0112609A Expired - Fee Related GB2358412B (en) 1997-02-25 1998-02-24 Siphon for tank type toilet
GB0112610A Expired - Fee Related GB2358413B (en) 1997-02-25 1998-02-24 Siphon for tank type toilet

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0112610A Expired - Fee Related GB2358413B (en) 1997-02-25 1998-02-24 Siphon for tank type toilet

Country Status (1)

Country Link
GB (2) GB2358412B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011224071B2 (en) * 2006-09-29 2013-08-22 Sloan Valve Company Automatic dual flush activation
CN101535577B (en) 2006-09-29 2013-01-02 斯洛文阀门公司 Automatic dual flush activation
MX2009003903A (en) 2006-10-13 2009-06-11 Sloan Valve Co Programmable automatic flushometer.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707867A (en) * 1985-12-18 1987-11-24 F.M. Valve Manufacturing Co., Ltd. Toilet-flushing control apparatus
US5187818A (en) * 1991-05-14 1993-02-23 Barrett Sr John P Flushing system for a water closet

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092197A (en) * 1981-01-29 1982-08-11 Charmoy George Joseph Marie Ma Cistern siphon units
GB2167778B (en) * 1984-11-30 1988-02-03 Dudley Thomas Ltd Syphon assembly for flushing cisterns

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707867A (en) * 1985-12-18 1987-11-24 F.M. Valve Manufacturing Co., Ltd. Toilet-flushing control apparatus
US5187818A (en) * 1991-05-14 1993-02-23 Barrett Sr John P Flushing system for a water closet

Also Published As

Publication number Publication date
GB2358413B (en) 2001-09-05
GB0112609D0 (en) 2001-07-18
GB2358412A (en) 2001-07-25
GB0112610D0 (en) 2001-07-18
GB2358413A (en) 2001-07-25

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Legal Events

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