GB1497273A - Siphonic water closet cistern - Google Patents

Siphonic water closet cistern

Info

Publication number
GB1497273A
GB1497273A GB1742274A GB1742274A GB1497273A GB 1497273 A GB1497273 A GB 1497273A GB 1742274 A GB1742274 A GB 1742274A GB 1742274 A GB1742274 A GB 1742274A GB 1497273 A GB1497273 A GB 1497273A
Authority
GB
United Kingdom
Prior art keywords
bell
flush
vent
april
plunger
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
GB1742274A
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.)
BARNES ASS J
Original Assignee
BARNES ASS J
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 BARNES ASS J filed Critical BARNES ASS J
Priority to GB1742274A priority Critical patent/GB1497273A/en
Publication of GB1497273A publication Critical patent/GB1497273A/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
    • E03D1/02—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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

1497273 Dual flush cisterns J BARNES and R WATERS [trading as JOHN BARNES ASSOCIATES] 4 April 1975 [20 April 1974] 17422/74 Heading E1C In a syphonic cistern wherein an openbottomed bell 13 floating (as through buoyancy tanks not shown) surrounds a discharge pipe 12 and is itself depressed by an upstanding plunger 21 to initiate a flush, as in Specification 1312460, the plunger 21 has a closable air vent 30 communicating, as through a flexible pipe 31 and inlet 33, with the bell interior at a predetermined height above the bell mouth whereby closure of the vent 30 (e.g. by an operator's hand) produces a full flush while leaving it open vents the bell and so ensures a partial flush. In modifications the vent 30 may have an openable seal, or a removable bung.
GB1742274A 1975-04-04 1975-04-04 Siphonic water closet cistern Expired GB1497273A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1742274A GB1497273A (en) 1975-04-04 1975-04-04 Siphonic water closet cistern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1742274A GB1497273A (en) 1975-04-04 1975-04-04 Siphonic water closet cistern

Publications (1)

Publication Number Publication Date
GB1497273A true GB1497273A (en) 1978-01-05

Family

ID=10094936

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1742274A Expired GB1497273A (en) 1975-04-04 1975-04-04 Siphonic water closet cistern

Country Status (1)

Country Link
GB (1) GB1497273A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160081513A1 (en) * 2014-09-24 2016-03-24 Sean Martin Moran Sprayhead for a coffee brewing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160081513A1 (en) * 2014-09-24 2016-03-24 Sean Martin Moran Sprayhead for a coffee brewing machine
US10080462B2 (en) * 2014-09-24 2018-09-25 Sean Martin Moran Sprayhead for a coffee brewing machine

Similar Documents

Publication Publication Date Title
DE2967438D1 (en) A toilet and a flush valve therefor
GB1455411A (en) Flushing apparatus for sanitary appliances
GB1497273A (en) Siphonic water closet cistern
JPS5242637A (en) Automatic drainage system for a flush toilet
ES367858A1 (en) System of operation of tanks or the like
AU4829396A (en) Drain valve for a flush tank
GB1512534A (en) Water closet cisterns
FR2415172A1 (en) FLUSH TANK VALVE UNIT
GB906649A (en) Improvements in and relating to flushing cisterns
GB884636A (en) Improved flushing cistern
GB1215226A (en) An outlet system for a cistern
ES1010401U (en) Downloader toilet cisterns by pneumatic action. (Machine-translation by Google Translate, not legally binding)
GB1519212A (en) Device for flushing water closets with different quantities of water
GB1053375A (en)
ES200491U (en) Perfected discharge for toilet tanks. (Machine-translation by Google Translate, not legally binding)
GB1312460A (en) Flushable siphon-actuated cistern
ES168201U (en) Perfected water discharge for cisterns. (Machine-translation by Google Translate, not legally binding)
GB768717A (en) Improvements in automatic siphons
GB1481437A (en) Water closets
ES2124416T3 (en) WATER DISCHARGE TANK.
ES1022225U (en) Tank for double body toilets (Machine-translation by Google Translate, not legally binding)
ES201681U (en) Discharge device for toilet tanks. (Machine-translation by Google Translate, not legally binding)
GB1070188A (en) Improvements in or relating to the maintenance of urinals, water-closet basins and the like conveniences
ES94336U (en) Discharge device for toilet tanks (Machine-translation by Google Translate, not legally binding)
GB1494620A (en) Syphon for a flushing cistern

Legal Events

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