GB0721456D0 - Toilet frush control - Google Patents

Toilet frush control

Info

Publication number
GB0721456D0
GB0721456D0 GBGB0721456.2A GB0721456A GB0721456D0 GB 0721456 D0 GB0721456 D0 GB 0721456D0 GB 0721456 A GB0721456 A GB 0721456A GB 0721456 D0 GB0721456 D0 GB 0721456D0
Authority
GB
United Kingdom
Prior art keywords
frush
toilet
control
toilet frush
frush control
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.)
Granted
Application number
GBGB0721456.2A
Other versions
GB2454222A (en
GB2454222B (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.)
PHS GROUP PLC
Original Assignee
PHS GROUP PLC
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 PHS GROUP PLC filed Critical PHS GROUP PLC
Priority to GB0721456A priority Critical patent/GB2454222B/en
Publication of GB0721456D0 publication Critical patent/GB0721456D0/en
Priority to PCT/GB2008/003690 priority patent/WO2009056846A1/en
Priority to EP08845952A priority patent/EP2220300A1/en
Publication of GB2454222A publication Critical patent/GB2454222A/en
Application granted granted Critical
Publication of GB2454222B publication Critical patent/GB2454222B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
GB0721456A 2007-11-01 2007-11-01 Toilet flush control Expired - Fee Related GB2454222B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0721456A GB2454222B (en) 2007-11-01 2007-11-01 Toilet flush control
PCT/GB2008/003690 WO2009056846A1 (en) 2007-11-01 2008-10-31 Flush control assembly
EP08845952A EP2220300A1 (en) 2007-11-01 2008-10-31 Flush control assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0721456A GB2454222B (en) 2007-11-01 2007-11-01 Toilet flush control

Publications (3)

Publication Number Publication Date
GB0721456D0 true GB0721456D0 (en) 2007-12-12
GB2454222A GB2454222A (en) 2009-05-06
GB2454222B GB2454222B (en) 2010-06-30

Family

ID=38834666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0721456A Expired - Fee Related GB2454222B (en) 2007-11-01 2007-11-01 Toilet flush control

Country Status (3)

Country Link
EP (1) EP2220300A1 (en)
GB (1) GB2454222B (en)
WO (1) WO2009056846A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2527082B (en) 2014-06-11 2020-08-26 Walker Filtration Ltd Flow control device
GB2529917B8 (en) * 2015-02-10 2017-03-22 Nextred Ltd Fluid flow control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2054687B (en) * 1979-07-26 1983-08-03 Armitage Shanks Ltd Dual flush cisterns
GB9303875D0 (en) 1993-02-26 1993-04-14 Shires Ltd Variable flush wc syphon
US5819329A (en) * 1995-11-24 1998-10-13 Doney; Dennis W. Variable control air valve and flush gate flapper
GB2344602B (en) * 1996-07-16 2000-10-25 Bogdan Gesek Variable-flush facility for siphon-discharge cisterns
GB9712708D0 (en) * 1997-06-18 1997-08-20 Mckenzie Martin S Toilet syphon
DE19807503A1 (en) * 1998-02-21 1999-08-26 Bosch Gmbh Robert Valve arrangement for tank venting systems in motor vehicles
DE202004008836U1 (en) * 2004-06-03 2004-09-02 Wang, Hsin-Fa, Lou Kang Flow valve for a garden hose comprises a main body with a water inlet tube and a water outlet tube, a valve chamber, a control element with a control plate and a control rod, and a rotating knob
US7201360B2 (en) * 2005-02-16 2007-04-10 Fisher Controls International, Llc. Pneumatic device having a selectively variable orifice

Also Published As

Publication number Publication date
EP2220300A1 (en) 2010-08-25
GB2454222A (en) 2009-05-06
GB2454222B (en) 2010-06-30
WO2009056846A1 (en) 2009-05-07

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110127 AND 20110202

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161101