GB1244313A - Improved means for controlling liquid level in tanks, and for actuating flushing cisterns - Google Patents

Improved means for controlling liquid level in tanks, and for actuating flushing cisterns

Info

Publication number
GB1244313A
GB1244313A GB3777767A GB3777767A GB1244313A GB 1244313 A GB1244313 A GB 1244313A GB 3777767 A GB3777767 A GB 3777767A GB 3777767 A GB3777767 A GB 3777767A GB 1244313 A GB1244313 A GB 1244313A
Authority
GB
United Kingdom
Prior art keywords
cistern
air
duct
chamber
tanks
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
GB3777767A
Inventor
George Hanson-Graville
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
Priority to GB3777767A priority Critical patent/GB1244313A/en
Publication of GB1244313A publication Critical patent/GB1244313A/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
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/32—Arrangement of inlet 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)
  • Sampling And Sample Adjustment (AREA)

Abstract

1,244,313. Cistern supply fittings. G. HANSON-GRAVILLE. 14 Aug., 1968 [16 Aug., 1967], No. 37777/67. Heading E1C. [Also in Division F2] An external device for controlling the supply of water to a flushing cistern includes an air chamber 1 with a diaphragm 2 operated by air pressure in the top of the cistern or in a hood therein, the air entering the chamber via a duct 12, and a supplementary body 7 with a water inlet duct 8a and outlet duct 8b interconnected via a valve-controlled nozzle 9, the valve 10 being operated by the diaphragm 2 via a lever 5. The outlet duct 8b leads to the cistern. A spring-loaded flushing plunger 14 is situated in the top of chamber 1, operation of the plunger causing air to be forced back along the air duct to, e.g., the hood in the top of the cistern, thus raising the water level in all other parts of the cistern sufficiently to instigate e.g. a siphonic flush.
GB3777767A 1967-08-16 1967-08-16 Improved means for controlling liquid level in tanks, and for actuating flushing cisterns Expired GB1244313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3777767A GB1244313A (en) 1967-08-16 1967-08-16 Improved means for controlling liquid level in tanks, and for actuating flushing cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3777767A GB1244313A (en) 1967-08-16 1967-08-16 Improved means for controlling liquid level in tanks, and for actuating flushing cisterns

Publications (1)

Publication Number Publication Date
GB1244313A true GB1244313A (en) 1971-08-25

Family

ID=10398939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3777767A Expired GB1244313A (en) 1967-08-16 1967-08-16 Improved means for controlling liquid level in tanks, and for actuating flushing cisterns

Country Status (1)

Country Link
GB (1) GB1244313A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496694A (en) * 2011-11-21 2013-05-22 Oliver Scott Consulting Ltd A device for facilitating flushing of a push-button-operated WC

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2496694A (en) * 2011-11-21 2013-05-22 Oliver Scott Consulting Ltd A device for facilitating flushing of a push-button-operated WC
GB2496694B (en) * 2011-11-21 2016-08-10 Oliver Scott Consulting Ltd Push-button flush device

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