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EP1235038A3 - Device for the expulsion of bad-smelling odours - Google Patents

Device for the expulsion of bad-smelling odours Download PDF

Info

Publication number
EP1235038A3
EP1235038A3 EP02004096A EP02004096A EP1235038A3 EP 1235038 A3 EP1235038 A3 EP 1235038A3 EP 02004096 A EP02004096 A EP 02004096A EP 02004096 A EP02004096 A EP 02004096A EP 1235038 A3 EP1235038 A3 EP 1235038A3
Authority
EP
European Patent Office
Prior art keywords
odours
expulsion
bad
smelling
suction
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.)
Withdrawn
Application number
EP02004096A
Other languages
German (de)
French (fr)
Other versions
EP1235038A2 (en
Inventor
Corrado Zaghini
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
Priority claimed from IT2001RN000015A external-priority patent/ITRN20010015A1/en
Priority claimed from IT2001RN000014A external-priority patent/ITRN20010014A1/en
Application filed by Individual filed Critical Individual
Publication of EP1235038A2 publication Critical patent/EP1235038A2/en
Publication of EP1235038A3 publication Critical patent/EP1235038A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/001—Ventilation with exhausting air ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Massaging Devices (AREA)

Abstract

A device for the expulsion of bad-smelling odours comprises means (1) for suction of the odours, a duct (2) for disposal of the odours, which can be installed on a pre-existing flushing pipe (3) already used for the water flow, and a valve (4) able to allow or prevent access to said duct (2). Means (5) for activation of said suction means (1) allow operation of the suction means (1) to be started and stopped.
EP02004096A 2001-02-26 2002-02-25 Device for the expulsion of bad-smelling odours Withdrawn EP1235038A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITRN010014 2001-02-26
ITRN010015 2001-02-26
IT2001RN000015A ITRN20010015A1 (en) 2001-02-26 2001-02-26 ASPIRATION AND EXPULSION OF BIOLOGICAL GASES FROM THE SANITARY TOILET THROUGH EXISTING EXHAUST SYSTEM
IT2001RN000014A ITRN20010014A1 (en) 2001-02-26 2001-02-26 REED DIVERTER VALVE WITH ELECTRIC OR FLOW SWITCH CONTROL

Publications (2)

Publication Number Publication Date
EP1235038A2 EP1235038A2 (en) 2002-08-28
EP1235038A3 true EP1235038A3 (en) 2004-01-07

Family

ID=26332850

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02004096A Withdrawn EP1235038A3 (en) 2001-02-26 2002-02-25 Device for the expulsion of bad-smelling odours

Country Status (1)

Country Link
EP (1) EP1235038A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6928666B1 (en) 2004-03-03 2005-08-16 Richard C. Schaffer Toilet with self-contained ventilation system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622865A (en) * 1947-04-09 1949-05-09 Donald Roy Macgregor Improvements in ventilating apparatus for lavatory pans, closets and other sanitary appliances
US4551865A (en) * 1983-02-28 1985-11-12 Waters Dudley G Ventilator for a lavatory pan
GB2181168A (en) * 1985-10-02 1987-04-15 Stephen Lloyd Lavatory ventilator
GB2237825A (en) * 1989-11-09 1991-05-15 John Maloney Apparatus for ventilating a toilet bowl
DE4313406A1 (en) * 1992-04-24 1993-10-28 Ludwig Pilsl Toilet ventilation system - has flap valve between flushing tank and bowl, connected to fan sucking air through from bowl
WO1998022667A1 (en) * 1996-11-20 1998-05-28 Franco Donati Suction device for drawing off the air stagnating in a toilet bowl

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB622865A (en) * 1947-04-09 1949-05-09 Donald Roy Macgregor Improvements in ventilating apparatus for lavatory pans, closets and other sanitary appliances
US4551865A (en) * 1983-02-28 1985-11-12 Waters Dudley G Ventilator for a lavatory pan
GB2181168A (en) * 1985-10-02 1987-04-15 Stephen Lloyd Lavatory ventilator
GB2237825A (en) * 1989-11-09 1991-05-15 John Maloney Apparatus for ventilating a toilet bowl
DE4313406A1 (en) * 1992-04-24 1993-10-28 Ludwig Pilsl Toilet ventilation system - has flap valve between flushing tank and bowl, connected to fan sucking air through from bowl
WO1998022667A1 (en) * 1996-11-20 1998-05-28 Franco Donati Suction device for drawing off the air stagnating in a toilet bowl

Also Published As

Publication number Publication date
EP1235038A2 (en) 2002-08-28

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