GB2320262B - Flushing cisterns - Google Patents

Flushing cisterns

Info

Publication number: GB2320262B
Authority: GB; United Kingdom
Prior art keywords: flushing cisterns; cisterns; flushing
Prior art date: 1996-12-12
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 - Lifetime

Application number

GB9625800A

Other versions

GB9625800D0 (en

GB2320262A (en

Inventor

Thomas Ivor Dudley

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.)

Thomas Dudley Ltd

Original Assignee

Thomas Dudley Ltd

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.)

1996-12-12

Filing date

1996-12-12

Publication date

2000-10-11

1996-12-12 Application filed by Thomas Dudley Ltd filed Critical Thomas Dudley Ltd

1996-12-12 Priority to GB9625800A priority Critical patent/GB2320262B/en

1997-01-29 Publication of GB9625800D0 publication Critical patent/GB9625800D0/en

1997-12-09 Priority to EP97949020A priority patent/EP0956400B1/en

1997-12-09 Priority to PCT/GB1997/003394 priority patent/WO1998026135A1/en

1997-12-09 Priority to AU78480/98A priority patent/AU7848098A/en

1997-12-09 Priority to DE69722250T priority patent/DE69722250T2/en

1997-12-09 Priority to ES97949020T priority patent/ES2201333T3/en

1998-06-17 Publication of GB2320262A publication Critical patent/GB2320262A/en

2000-10-11 Application granted granted Critical

2000-10-11 Publication of GB2320262B publication Critical patent/GB2320262B/en

2016-12-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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

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)
Self-Closing Valves And Venting Or Aerating Valves (AREA)
Jet Pumps And Other Pumps (AREA)

GB9625800A 1996-12-12 1996-12-12 Flushing cisterns Expired - Lifetime GB2320262B (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB9625800A GB2320262B (en)	1996-12-12	1996-12-12	Flushing cisterns
DE69722250T DE69722250T2 (en)	1996-12-12	1997-12-09	SINK
PCT/GB1997/003394 WO1998026135A1 (en)	1996-12-12	1997-12-09	Flushing cisterns
AU78480/98A AU7848098A (en)	1996-12-12	1997-12-09	Flushing cisterns
EP97949020A EP0956400B1 (en)	1996-12-12	1997-12-09	Flushing cisterns
ES97949020T ES2201333T3 (en)	1996-12-12	1997-12-09	WATER DISCHARGE TANKS.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB9625800A GB2320262B (en)	1996-12-12	1996-12-12	Flushing cisterns

Publications (3)

Publication Number	Publication Date
GB9625800D0 GB9625800D0 (en)	1997-01-29
GB2320262A GB2320262A (en)	1998-06-17
GB2320262B true GB2320262B (en)	2000-10-11

Family

ID=10804314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9625800A Expired - Lifetime GB2320262B (en)	1996-12-12	1996-12-12	Flushing cisterns

Country Status (6)

Country	Link
EP (1)	EP0956400B1 (en)
AU (1)	AU7848098A (en)
DE (1)	DE69722250T2 (en)
ES (1)	ES2201333T3 (en)
GB (1)	GB2320262B (en)
WO (1)	WO1998026135A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6473912B2 (en)	2001-02-14	2002-11-05	Jose-Jaime Preciado-Villanueva	Siphon flush apparatus
EP2489793B1 (en) *	2011-02-16	2017-08-30	Geberit International AG	Cistern design

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3851338A (en) *	1971-11-19	1974-12-03	V Roosa	Flushing device
GB2242917A (en) *	1990-04-11	1991-10-16	Polypipe Plc	Demountable syphon for W.C. cistern

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL52923C (en) *
GB2167778B (en) *	1984-11-30	1988-02-03	Dudley Thomas Ltd	Syphon assembly for flushing cisterns

1996
- 1996-12-12 GB GB9625800A patent/GB2320262B/en not_active Expired - Lifetime
1997
- 1997-12-09 EP EP97949020A patent/EP0956400B1/en not_active Expired - Lifetime
- 1997-12-09 AU AU78480/98A patent/AU7848098A/en not_active Abandoned
- 1997-12-09 DE DE69722250T patent/DE69722250T2/en not_active Expired - Lifetime
- 1997-12-09 ES ES97949020T patent/ES2201333T3/en not_active Expired - Lifetime
- 1997-12-09 WO PCT/GB1997/003394 patent/WO1998026135A1/en not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3851338A (en) *	1971-11-19	1974-12-03	V Roosa	Flushing device
GB2242917A (en) *	1990-04-11	1991-10-16	Polypipe Plc	Demountable syphon for W.C. cistern

Also Published As

Publication number	Publication date
AU7848098A (en)	1998-07-03
EP0956400A1 (en)	1999-11-17
EP0956400B1 (en)	2003-05-21
DE69722250T2 (en)	2004-05-06
GB9625800D0 (en)	1997-01-29
GB2320262A (en)	1998-06-17
DE69722250D1 (en)	2003-06-26
WO1998026135A1 (en)	1998-06-18
ES2201333T3 (en)	2004-03-16

Publication	Publication Date	Title
DE69829475D1 (en)	2005-04-28	Bidet
TW338453U (en)	1998-08-11	Toilet flushing device
SG60029A1 (en)	1999-02-22	Dual flush assembly for water closets
SG71769A1 (en)	2000-04-18	Flush toilet
GB2315283B (en)	2000-08-02	Variable-flush facility for siphon-discharge flushing cistern
PL314845A1 (en)	1997-02-17	Flushing cistern
GB2320262B (en)	2000-10-11	Flushing cisterns
GB2329398B (en)	2001-08-08	Syphon assembly for flushing cisterns
PL330618A1 (en)	1999-08-02	Flushing cistern
GB9620482D0 (en)	1996-11-20	Cistern overflow
PL101515U1 (en)	1996-05-13	Toilet cistern
PL309541A1 (en)	1996-01-22	Flushing cistern
GB9605041D0 (en)	1996-05-08	Cisterns
GB9608848D0 (en)	1996-07-03	Cisterns
GB9625866D0 (en)	1997-01-29	Cistern
GB9601319D0 (en)	1996-03-27	Cistern
AU133259S (en)	1998-03-25	Cistern
PL104885U1 (en)	1997-12-22	Lavatory flushing cistern
GB9414955D0 (en)	1994-09-14	Toilet cistern
EP0988849A4 (en)	2001-05-16	Bidet
PL55518Y1 (en)	1997-10-31	Flushing cistern cover
PL55031Y1 (en)	1997-03-28	Flushing cistern
GB9322837D0 (en)	1993-12-22	Flushing cistern
GB9806896D0 (en)	1998-05-27	Cistern
GB9814294D0 (en)	1998-09-02	Flushing toilets

Legal Events

Date	Code	Title	Description
2017-01-04	PE20	Patent expired after termination of 20 years	Expiry date: 20161211