GB2236773A - Flushing valve for cistern - Google Patents

Flushing valve for cistern

Info

Publication number
GB2236773A
GB2236773A GB9024690A GB9024690A GB2236773A GB 2236773 A GB2236773 A GB 2236773A GB 9024690 A GB9024690 A GB 9024690A GB 9024690 A GB9024690 A GB 9024690A GB 2236773 A GB2236773 A GB 2236773A
Authority
GB
United Kingdom
Prior art keywords
cistern
flushing valve
container
closure
compartment
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.)
Granted
Application number
GB9024690A
Other versions
GB2236773B (en
GB9024690D0 (en
Inventor
Joseph Robin Orbell
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
Publication of GB9024690D0 publication Critical patent/GB9024690D0/en
Publication of GB2236773A publication Critical patent/GB2236773A/en
Application granted granted Critical
Publication of GB2236773B publication Critical patent/GB2236773B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E03D1/304—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 with valves with own buoyancy
    • 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
    • E03D1/34—Flushing valves for outlets; Arrangement of outlet valves

Abstract

The invention provides a flushing valve for a cistern (10) comprising a closure member (22) and a pivotally mounted container (20). The container (20) contains a first sealed compartment (28) filled with gas and a second open compartment (30) with a bleed hole (32). A plunger (18) can cause the container (20) and closure (22) to pivot rapidly to an open position to enable the cistern (10) to be flushed, means is also described for achieving partial flush.
GB9024690A 1988-05-16 1990-11-13 Flushing valve for cisterns Expired - Lifetime GB2236773B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPI824788 1988-05-16
PCT/AU1989/000207 WO1989011570A1 (en) 1988-05-16 1989-05-16 Flushing valve for cisterns

Publications (3)

Publication Number Publication Date
GB9024690D0 GB9024690D0 (en) 1991-01-02
GB2236773A true GB2236773A (en) 1991-04-17
GB2236773B GB2236773B (en) 1992-04-01

Family

ID=3773082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9024690A Expired - Lifetime GB2236773B (en) 1988-05-16 1990-11-13 Flushing valve for cisterns

Country Status (2)

Country Link
GB (1) GB2236773B (en)
WO (1) WO1989011570A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988785A (en) * 1974-08-15 1976-11-02 Adolf Schoepe Valve seat and closure member assembly of flush valves for flush tanks and the like
US4000526A (en) * 1975-03-26 1977-01-04 Biela John A Toilet flushing apparatus
US4419773A (en) * 1982-03-12 1983-12-13 Sullivan Donald E Adjustable tank discharge valve for controlling flush water volume
US4433446A (en) * 1983-01-27 1984-02-28 Kohler Co. Flush valve attachment system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988785A (en) * 1974-08-15 1976-11-02 Adolf Schoepe Valve seat and closure member assembly of flush valves for flush tanks and the like
US4000526A (en) * 1975-03-26 1977-01-04 Biela John A Toilet flushing apparatus
US4419773A (en) * 1982-03-12 1983-12-13 Sullivan Donald E Adjustable tank discharge valve for controlling flush water volume
US4433446A (en) * 1983-01-27 1984-02-28 Kohler Co. Flush valve attachment system

Also Published As

Publication number Publication date
GB2236773B (en) 1992-04-01
WO1989011570A1 (en) 1989-11-30
GB9024690D0 (en) 1991-01-02

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Legal Events

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

Effective date: 19930516