GB8819881D0 - Fluid flow control valve & flushing system incorporating such valve - Google Patents

Fluid flow control valve & flushing system incorporating such valve

Info

Publication number
GB8819881D0
GB8819881D0 GB888819881A GB8819881A GB8819881D0 GB 8819881 D0 GB8819881 D0 GB 8819881D0 GB 888819881 A GB888819881 A GB 888819881A GB 8819881 A GB8819881 A GB 8819881A GB 8819881 D0 GB8819881 D0 GB 8819881D0
Authority
GB
United Kingdom
Prior art keywords
valve
fluid flow
flow control
system incorporating
flushing system
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
GB888819881A
Other versions
GB2209816A (en
GB2209816B (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
Publication of GB8819881D0 publication Critical patent/GB8819881D0/en
Publication of GB2209816A publication Critical patent/GB2209816A/en
Application granted granted Critical
Publication of GB2209816B publication Critical patent/GB2209816B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Temperature-Responsive Valves (AREA)
GB8819881A 1987-09-15 1988-08-22 A flushing system Expired - Lifetime GB2209816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878721689A GB8721689D0 (en) 1987-09-15 1987-09-15 Valves

Publications (3)

Publication Number Publication Date
GB8819881D0 true GB8819881D0 (en) 1988-09-21
GB2209816A GB2209816A (en) 1989-05-24
GB2209816B GB2209816B (en) 1991-07-31

Family

ID=10623819

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878721689A Pending GB8721689D0 (en) 1987-09-15 1987-09-15 Valves
GB8819881A Expired - Lifetime GB2209816B (en) 1987-09-15 1988-08-22 A flushing system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB878721689A Pending GB8721689D0 (en) 1987-09-15 1987-09-15 Valves

Country Status (1)

Country Link
GB (2) GB8721689D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201777D0 (en) * 1992-01-28 1992-03-11 Armitage Shanks Ltd Urinals
GB9312537D0 (en) * 1993-06-17 1993-08-04 Hastie Michael C Urinal switch
GB0316932D0 (en) * 2003-07-19 2003-08-27 Fluid Sensors Ltd Urinals
CN102927358A (en) * 2012-11-14 2013-02-13 镇江七政新能源有限公司 Temperature control valve
CN103485408B (en) * 2013-09-24 2015-12-09 柳大海 A kind of can the urinating bucket of automatic lifting

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344260A (en) * 1970-04-23 1974-01-16 United Gas Industries Ltd Flame-operated gas burner valve device
US3838812A (en) * 1971-06-04 1974-10-01 C Johnson Temperature responsive valve assembly
GB1589464A (en) * 1977-08-01 1981-05-13 Concentric Controls Ltd Valve devices for controlling the flow of fluids
GB2099128B (en) * 1981-04-29 1984-08-01 Concentric Controls Ltd Flame-failure devices for gas-burning appliances
EP0280406A1 (en) * 1987-02-07 1988-08-31 Concentric Controls Limited Flame failure devices
GB2201699A (en) * 1987-02-23 1988-09-07 John Lloyd Parry Jones Automatically flushing urinal

Also Published As

Publication number Publication date
GB8721689D0 (en) 1987-10-21
GB2209816A (en) 1989-05-24
GB2209816B (en) 1991-07-31

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Legal Events

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

Effective date: 19940822