GB2117023B - Air extraction device for a water closet - Google Patents

Air extraction device for a water closet

Info

Publication number
GB2117023B
GB2117023B GB08208143A GB8208143A GB2117023B GB 2117023 B GB2117023 B GB 2117023B GB 08208143 A GB08208143 A GB 08208143A GB 8208143 A GB8208143 A GB 8208143A GB 2117023 B GB2117023 B GB 2117023B
Authority
GB
United Kingdom
Prior art keywords
extraction device
air extraction
water closet
closet
air
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
GB08208143A
Other versions
GB2117023A (en
Inventor
Thomas Ivor Dudley
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.)
Thomas Dudley Ltd
Original Assignee
Thomas Dudley Ltd
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 Thomas Dudley Ltd filed Critical Thomas Dudley Ltd
Priority to GB08208143A priority Critical patent/GB2117023B/en
Publication of GB2117023A publication Critical patent/GB2117023A/en
Application granted granted Critical
Publication of GB2117023B publication Critical patent/GB2117023B/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
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/18—Siphons

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)
  • Jet Pumps And Other Pumps (AREA)
GB08208143A 1982-03-19 1982-03-19 Air extraction device for a water closet Expired GB2117023B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08208143A GB2117023B (en) 1982-03-19 1982-03-19 Air extraction device for a water closet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08208143A GB2117023B (en) 1982-03-19 1982-03-19 Air extraction device for a water closet

Publications (2)

Publication Number Publication Date
GB2117023A GB2117023A (en) 1983-10-05
GB2117023B true GB2117023B (en) 1986-02-26

Family

ID=10529139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08208143A Expired GB2117023B (en) 1982-03-19 1982-03-19 Air extraction device for a water closet

Country Status (1)

Country Link
GB (1) GB2117023B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511273A (en) * 1939-03-20 1939-08-15 Twyfords Ltd Improvements relating to water-closets
GB667523A (en) * 1950-04-15 1952-03-05 Twyfords Ltd Improvements relating to water closets
GB820833A (en) * 1956-03-17 1959-09-30 Edward Johns And Company Ltd Improvements relating to water closets
GB832645A (en) * 1957-07-13 1960-04-13 Edward Johns And Company Ltd Improvements relating to water closets
GB922176A (en) * 1959-03-24 1963-03-27 Armitage Ware Ltd Improvements relating to water closets
GB969930A (en) * 1962-03-08 1964-09-16 George Howson And Sons Ltd Improvements in and relating to closet pedestals and flushing cisterns
GB983807A (en) * 1963-04-06 1965-02-17 Fordham Pressings Ltd Siphon-flushed water closets
GB1140356A (en) * 1965-06-16 1969-01-15 Trent Valley Engineering Rugel Device for use in a flushing cistern associated with a double trap water-closet pan

Also Published As

Publication number Publication date
GB2117023A (en) 1983-10-05

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Legal Events

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