AU2285699A - Improved device and method for eliminating odours in toilets - Google Patents

Improved device and method for eliminating odours in toilets

Info

Publication number
AU2285699A
AU2285699A AU22856/99A AU2285699A AU2285699A AU 2285699 A AU2285699 A AU 2285699A AU 22856/99 A AU22856/99 A AU 22856/99A AU 2285699 A AU2285699 A AU 2285699A AU 2285699 A AU2285699 A AU 2285699A
Authority
AU
Australia
Prior art keywords
foul air
toilets
tube
overflow
conduit
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.)
Abandoned
Application number
AU22856/99A
Inventor
Luc Dannenmuller
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 AU2285699A publication Critical patent/AU2285699A/en
Abandoned legal-status Critical Current

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Treating Waste Gases (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The invention proposes to suck up foul air directly at source, that is from inside the bowl (C), by means of a continuous conduit (10, 9, 7, 4) wherein is integrated or incorporated the flush water tank (1) overflow conduit (7). The foul air is sucked up into the continuous conduit by mechanical ventilation (VM). A bell (20), combined with orifices (30) provided in the tube (7), enables said tube to function as overflow without allowing the foul air to come into contact with the water, without suction head loss. The invention can be easily applied industrially to newly installed washroom facilities, and in hotels as well as for renovating/rehabilitating existing ones.
AU22856/99A 1998-02-13 1999-02-10 Improved device and method for eliminating odours in toilets Abandoned AU2285699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9801993A FR2775012B1 (en) 1998-02-13 1998-02-13 IMPROVED DEVICE AND METHOD FOR ELIMINATING TOILET ODORS
FR9801993 1998-02-13
PCT/FR1999/000288 WO1999041464A1 (en) 1998-02-13 1999-02-10 Improved device and method for eliminating odours in toilets

Publications (1)

Publication Number Publication Date
AU2285699A true AU2285699A (en) 1999-08-30

Family

ID=9523130

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22856/99A Abandoned AU2285699A (en) 1998-02-13 1999-02-10 Improved device and method for eliminating odours in toilets

Country Status (6)

Country Link
EP (1) EP1055035B1 (en)
AT (1) ATE307933T1 (en)
AU (1) AU2285699A (en)
DE (1) DE69927952T2 (en)
FR (1) FR2775012B1 (en)
WO (1) WO1999041464A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971798A1 (en) * 2011-02-23 2012-08-24 Luc Michel Urinal, has suction system including odor suction and discharge channels with upper ends that are located at specific level above level of open end of suction channel compared to level of outlet opening of siphon in vertical conduit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279789A (en) * 1940-09-16 1942-04-14 Jentzer Henry Toilet bowl ventilator
US3681790A (en) * 1970-06-15 1972-08-08 John Dooley Ventilated water closets automatically affording protection of its ventilating means from water damage
DE2133958A1 (en) 1971-07-09 1973-01-18 Gebert & Cie Jona VENTILATION ARRANGEMENT OF TOILET ROOMS
FR2690939A1 (en) 1992-05-07 1993-11-12 Pinoncely Jerome Odour removal system for WC pans - comprises fitting suction pipe inside water inlet pipe and applying suction above water valve or fitting riser between pan and cistern
US5369810A (en) * 1992-12-02 1994-12-06 Warren; H. Ray Malodorous air entrapment apparatus

Also Published As

Publication number Publication date
EP1055035A1 (en) 2000-11-29
EP1055035B1 (en) 2005-10-26
FR2775012A1 (en) 1999-08-20
FR2775012B1 (en) 2001-10-26
WO1999041464A1 (en) 1999-08-19
DE69927952T2 (en) 2006-07-27
ATE307933T1 (en) 2005-11-15
DE69927952D1 (en) 2005-12-01

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted