GB2465292A - Odourless toilet - Google Patents

Odourless toilet Download PDF

Info

Publication number
GB2465292A
GB2465292A GB0922028A GB0922028A GB2465292A GB 2465292 A GB2465292 A GB 2465292A GB 0922028 A GB0922028 A GB 0922028A GB 0922028 A GB0922028 A GB 0922028A GB 2465292 A GB2465292 A GB 2465292A
Authority
GB
United Kingdom
Prior art keywords
flush
toilet
basin
ventilator
diverter
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
GB0922028A
Other versions
GB2465292B (en
GB0922028D0 (en
Inventor
Nicholas James William White
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 GB0922028D0 publication Critical patent/GB0922028D0/en
Publication of GB2465292A publication Critical patent/GB2465292A/en
Application granted granted Critical
Publication of GB2465292B publication Critical patent/GB2465292B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • 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
    • E03D1/22—Twin or multiple flushing cisterns
    • 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
    • E03D1/24—Low-level flushing systems
    • E03D1/26—Bowl with flushing cistern mounted on the rearwardly extending end of the bowl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices

Abstract

During use of a traditional toilet off odours and air borne bacteria may enter the immediate atmosphere. A toilet (10) is provided comprising a flush tank (11) including a wet chamber (13), which comprises a flush assembly (15) and a flush outlet (17). The toilet (10) further comprises a ventilator inlet (21) and a ventilator (23). The toilet (10) also optionally comprises a toilet bowl (25), which comprises a basin (27) and a basin access (29). In one aspect, the toilet (10) comprises a diverter (35) positioned between the flush tank (11) and the toilet bowl (25) registering with the basin access (29). The diverter (35) comprises a flush passage (37), which couples the flush outlet (17) to a wet inlet (31) of the basin access (29). The diverter (35) also comprises an exhaust passage (39), which couples the ventilator inlet (21) to a dry outlet (33) of the basin access (29). In another aspect, the flush assembly (15) comprises a flush ventilation assembly (28), which comprises an overflow tube (18) and an overflow flush valve (20). The flush ventilation assembly (28) permits basin air to be drawn to the ventilator (23) through the overflow tube (18).
GB0922028.6A 2007-05-29 2008-05-27 Odourless toilet Expired - Fee Related GB2465292B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/754,910 US20080295234A1 (en) 2007-05-29 2007-05-29 Odourless toilet
PCT/CA2008/001006 WO2008144907A1 (en) 2007-05-29 2008-05-27 Odourless toilet

Publications (3)

Publication Number Publication Date
GB0922028D0 GB0922028D0 (en) 2010-02-03
GB2465292A true GB2465292A (en) 2010-05-19
GB2465292B GB2465292B (en) 2012-05-23

Family

ID=40074506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0922028.6A Expired - Fee Related GB2465292B (en) 2007-05-29 2008-05-27 Odourless toilet

Country Status (4)

Country Link
US (2) US20080295234A1 (en)
CA (1) CA2688243A1 (en)
GB (1) GB2465292B (en)
WO (1) WO2008144907A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080295234A1 (en) * 2007-05-29 2008-12-04 Nicholas James William White Odourless toilet
US8151377B2 (en) * 2007-08-12 2012-04-10 Ronald Ferrell Pickle Odorless and overflow-less toilet system
GB2470036B (en) * 2009-05-06 2013-11-13 Mariusz Robert Kurtycz Ventilated toilet ventilated toilet pipe
US20110088156A1 (en) * 2009-10-21 2011-04-21 Nicholas James William White Odourless toilet
US20110252553A1 (en) * 2010-04-19 2011-10-20 Mariusz Robert Kurtycz Ventilated toilet
GB2525017A (en) * 2014-04-08 2015-10-14 Tim Elsdale Self venting toilet
US20170335556A1 (en) * 2016-05-19 2017-11-23 Randy Carter Systems, methods, and apparatus for a ventilating toilet
CN107419786A (en) * 2017-06-29 2017-12-01 福州百特节能科技有限公司 The small odorless energy-saving discharging-reducing toilet seat of comb
US10480168B1 (en) 2018-07-17 2019-11-19 Frank Cox Automated toilet

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031574A (en) * 1976-06-17 1977-06-28 Werner Frank D Timed ventilator for toilets
US4103370A (en) * 1976-09-13 1978-08-01 Arnold Douglas L Odorless water closet
US5029346A (en) * 1990-05-15 1991-07-09 Fernald Sr Robert C Toilet bowl vent system
US6694534B2 (en) * 2002-03-04 2004-02-24 Earlyn W. Stone Toilet ventilation system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165544A (en) * 1978-05-15 1979-08-28 Barry Bill H Odorless toilet stool
US5257421A (en) * 1992-05-26 1993-11-02 Lance T. Rose Air fresh toilet
US5394569A (en) * 1994-03-21 1995-03-07 Poirier; Paul Air venting apparatus for WC
US6073275A (en) * 1996-09-12 2000-06-13 Klopocinski; Stanislaw Multifunction toilet
US6173456B1 (en) * 1998-03-11 2001-01-16 German Nieto Double-cistern water-conserving sanitary water tank
US6314591B1 (en) * 2000-09-06 2001-11-13 Patrick W Schildt Hygienic odorless toilet for the blind and physically challenged
US6484327B2 (en) * 2001-01-19 2002-11-26 Douglas P. Hand Toilet valve assembly
US6526598B1 (en) * 2001-05-30 2003-03-04 Robert V. Black Self-contained venting toilet
NZ518701A (en) * 2002-05-02 2005-04-29 Panfan Internat Ltd Odour removal apparatus and/or methods
US6775853B1 (en) * 2003-07-15 2004-08-17 Attila Szekely Ventilated toilet assembly
US6795980B1 (en) * 2004-01-06 2004-09-28 Edward F. Ries Toilet bowl odor removal system
US6928666B1 (en) * 2004-03-03 2005-08-16 Richard C. Schaffer Toilet with self-contained ventilation system
US20060021120A1 (en) * 2004-08-02 2006-02-02 Nickle Steven L Odorless toilet
US20080295234A1 (en) * 2007-05-29 2008-12-04 Nicholas James William White Odourless toilet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031574A (en) * 1976-06-17 1977-06-28 Werner Frank D Timed ventilator for toilets
US4103370A (en) * 1976-09-13 1978-08-01 Arnold Douglas L Odorless water closet
US5029346A (en) * 1990-05-15 1991-07-09 Fernald Sr Robert C Toilet bowl vent system
US6694534B2 (en) * 2002-03-04 2004-02-24 Earlyn W. Stone Toilet ventilation system

Also Published As

Publication number Publication date
GB2465292B (en) 2012-05-23
US20100257668A1 (en) 2010-10-14
US20080295234A1 (en) 2008-12-04
CA2688243A1 (en) 2008-12-04
GB0922028D0 (en) 2010-02-03
WO2008144907A1 (en) 2008-12-04

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Legal Events

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

Effective date: 20150527