GB2037842B - Air-admission valve for dual flush cistern - Google Patents

Air-admission valve for dual flush cistern

Info

Publication number
GB2037842B
GB2037842B GB7938726A GB7938726A GB2037842B GB 2037842 B GB2037842 B GB 2037842B GB 7938726 A GB7938726 A GB 7938726A GB 7938726 A GB7938726 A GB 7938726A GB 2037842 B GB2037842 B GB 2037842B
Authority
GB
United Kingdom
Prior art keywords
air
admission valve
dual flush
flush 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
Application number
GB7938726A
Other versions
GB2037842A (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.)
Ellison H W
Original Assignee
Ellison H W
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 Ellison H W filed Critical Ellison H W
Priority to GB7938726A priority Critical patent/GB2037842B/en
Publication of GB2037842A publication Critical patent/GB2037842A/en
Application granted granted Critical
Publication of GB2037842B publication Critical patent/GB2037842B/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
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/12—Flushing devices discharging variable quantities of water
    • 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)
  • Sanitary Device For Flush Toilet (AREA)
GB7938726A 1978-11-11 1979-11-08 Air-admission valve for dual flush cistern Expired GB2037842B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7938726A GB2037842B (en) 1978-11-11 1979-11-08 Air-admission valve for dual flush cistern

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7844166 1978-11-11
GB7938726A GB2037842B (en) 1978-11-11 1979-11-08 Air-admission valve for dual flush cistern

Publications (2)

Publication Number Publication Date
GB2037842A GB2037842A (en) 1980-07-16
GB2037842B true GB2037842B (en) 1982-12-01

Family

ID=26269547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938726A Expired GB2037842B (en) 1978-11-11 1979-11-08 Air-admission valve for dual flush cistern

Country Status (1)

Country Link
GB (1) GB2037842B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304742B (en) * 1995-09-06 2000-04-12 Caradon Bathrooms Ltd Improvements in or relating to syphonic apparatus
GB2346159A (en) * 1998-10-22 2000-08-02 John Henry May Regulating amount of discharge from siphon-discharge flushing cistern

Also Published As

Publication number Publication date
GB2037842A (en) 1980-07-16

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Legal Events

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