GB1455411A - Flushing apparatus for sanitary appliances - Google Patents

Flushing apparatus for sanitary appliances

Info

Publication number
GB1455411A
GB1455411A GB4512972A GB4512972A GB1455411A GB 1455411 A GB1455411 A GB 1455411A GB 4512972 A GB4512972 A GB 4512972A GB 4512972 A GB4512972 A GB 4512972A GB 1455411 A GB1455411 A GB 1455411A
Authority
GB
United Kingdom
Prior art keywords
siphon
chamber
water
valve
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
GB4512972A
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 GB4512972A priority Critical patent/GB1455411A/en
Publication of GB1455411A publication Critical patent/GB1455411A/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
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/026—Devices preventing overflow or locks inhibiting the use of the flushing system ; Devices preventing sucking-up of sealing and flushing 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
    • E03D1/06—Cisterns with tube siphons
    • E03D1/08—Siphon action initiated by air or water pressure
    • E03D1/082—Siphon action initiated by air or water pressure in tube siphons
    • E03D1/087—Siphon action initiated by air or water pressure in tube siphons by pump, valve, or the like, in the short leg of the siphon or a vacuum pump in the long leg of the siphon

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)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Float Valves (AREA)

Abstract

1455411 Flush cistern R PAYNE and R POYNTER 12 Nov 1973 [29 Sept 1972] 45129/72 Heading E1C A siphonic-discharge, flushing cistern includes an air-inlet 28 or 49 in the siphon closable by a valve 26 or 48 controlled by a float 21 or 47 located in a chamber 20 or 40 which is normally empty of water and which is arranged so that, when water in the cistern rises above its normal maximum level (e.g. owing to a fault in the ball valve), the water fills the chamber causing the float to rise and open the valve to thereby prevent the siphon from functioning. The chamber is releasably secured to the siphon. An overflow may comprise either a vertical pipe communicating with the stand-pipe 13 or, Fig. 4, the siphon
GB4512972A 1972-09-29 1972-09-29 Flushing apparatus for sanitary appliances Expired GB1455411A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4512972A GB1455411A (en) 1972-09-29 1972-09-29 Flushing apparatus for sanitary appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4512972A GB1455411A (en) 1972-09-29 1972-09-29 Flushing apparatus for sanitary appliances

Publications (1)

Publication Number Publication Date
GB1455411A true GB1455411A (en) 1976-11-10

Family

ID=10435998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4512972A Expired GB1455411A (en) 1972-09-29 1972-09-29 Flushing apparatus for sanitary appliances

Country Status (1)

Country Link
GB (1) GB1455411A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179972A (en) * 1985-09-06 1987-03-18 Sydney Leonard Quarterman Overflow fitting for a siphon-discharge w.c. cistern
GB2195371A (en) * 1986-09-17 1988-04-07 Robert W Everitt Overflow fitting for a siphon-discharge w.c. cistern
GB2200664A (en) * 1987-02-10 1988-08-10 Ronald Jenkins Overflow fitting for siphon-discharge W.C. cistern
GB2223771A (en) * 1988-10-11 1990-04-18 Karim Malekottodjary Overflow fitting for a siphon-discharge W.C. cistern
GB2229463A (en) * 1989-03-23 1990-09-26 Darryl Angus Young Overflow fitting for a siphon-discharge W.C. cistern
GB2266101A (en) * 1992-04-03 1993-10-20 Thomas Anthony Murray Overflow fitting for a siphon-discharge W.C. cistern
GB2272005A (en) * 1992-08-26 1994-05-04 Robert William Pitt Overflow fitting for a syphon-discharge W.C. cistern
GB2268944B (en) * 1992-07-23 1995-10-04 Martin Stewart Mckenzie Toilet syphon
GB2302884A (en) * 1995-07-05 1997-02-05 January Lech Bednarczyk Internal overflow fitting for a siphon-discharge toilet-flushing cistern
GB2344114A (en) * 1998-10-03 2000-05-31 Martyn John Charles Hatton Overflow fitting for a syphon-discharge toilet flushing system
GB2345703A (en) * 1998-11-18 2000-07-19 Robert Muirhead Internal overflow fitting for a siphon-discharge flushing cistern
GB2363132A (en) * 2000-04-29 2001-12-12 David Terrence Mcmanus Internal overflow fitting for a syphon-discharge flushing cistern

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179972A (en) * 1985-09-06 1987-03-18 Sydney Leonard Quarterman Overflow fitting for a siphon-discharge w.c. cistern
GB2195371A (en) * 1986-09-17 1988-04-07 Robert W Everitt Overflow fitting for a siphon-discharge w.c. cistern
GB2200664A (en) * 1987-02-10 1988-08-10 Ronald Jenkins Overflow fitting for siphon-discharge W.C. cistern
GB2223771A (en) * 1988-10-11 1990-04-18 Karim Malekottodjary Overflow fitting for a siphon-discharge W.C. cistern
GB2229463A (en) * 1989-03-23 1990-09-26 Darryl Angus Young Overflow fitting for a siphon-discharge W.C. cistern
GB2266101B (en) * 1992-04-03 1995-11-08 Thomas Anthony Murray Overflow fitting for a siphon-discharge W.C. cistern
GB2266101A (en) * 1992-04-03 1993-10-20 Thomas Anthony Murray Overflow fitting for a siphon-discharge W.C. cistern
GB2268944B (en) * 1992-07-23 1995-10-04 Martin Stewart Mckenzie Toilet syphon
GB2272005A (en) * 1992-08-26 1994-05-04 Robert William Pitt Overflow fitting for a syphon-discharge W.C. cistern
GB2302884A (en) * 1995-07-05 1997-02-05 January Lech Bednarczyk Internal overflow fitting for a siphon-discharge toilet-flushing cistern
GB2302884B (en) * 1995-07-05 2000-03-08 January Lech Bednarczyk Overflow valve for w.c. cisterns
GB2344114A (en) * 1998-10-03 2000-05-31 Martyn John Charles Hatton Overflow fitting for a syphon-discharge toilet flushing system
GB2345703A (en) * 1998-11-18 2000-07-19 Robert Muirhead Internal overflow fitting for a siphon-discharge flushing cistern
GB2363132A (en) * 2000-04-29 2001-12-12 David Terrence Mcmanus Internal overflow fitting for a syphon-discharge flushing cistern

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Legal Events

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