EP0174273A1 - Procédé et moyen de désinfection de l'air sortant d'un aspirateur de poussières - Google Patents

Procédé et moyen de désinfection de l'air sortant d'un aspirateur de poussières Download PDF

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Publication number
EP0174273A1
EP0174273A1 EP85810370A EP85810370A EP0174273A1 EP 0174273 A1 EP0174273 A1 EP 0174273A1 EP 85810370 A EP85810370 A EP 85810370A EP 85810370 A EP85810370 A EP 85810370A EP 0174273 A1 EP0174273 A1 EP 0174273A1
Authority
EP
European Patent Office
Prior art keywords
disinfectant
vacuum cleaner
disinfecting
air
disinfection
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Withdrawn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
EP85810370A
Other languages
German (de)
English (en)
Inventor
Fritz Keller
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 EP0174273A1 publication Critical patent/EP0174273A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air

Definitions

  • the invention relates to a method for disinfecting the exhaust air from vacuum cleaners.
  • the invention also relates to a disinfection body for disinfecting the exhaust air from vacuum cleaners.
  • the vacuum cleaner sucks in air together with the dust and other loose objects lying around. With the help of a dust bag or sack, the sucked-in solid particles are retained, and the air used as a means of transport then leaves the vacuum cleaner essentially free of dust. Bacteria and bad smells that have either been sucked in or that have formed or increased in the vacuum cleaner cannot be retained by the filter or dust bag.
  • the bacteria and germs thrown out of the vacuum cleaner with the exhaust air are mixed with the ambient air and can lead to illness in humans and animals.
  • the object of the present invention is now to create a method with which the output of bak material contamination with the exhaust air from vacuum cleaners can be prevented.
  • Another object of the invention is to provide a disinfection body with which the expulsion of bacterially contaminated air from vacuum cleaners can be prevented.
  • the bacteria entering the suction air and / or the bacteria multiplying in the dust bag can be killed before they can get into the environment with the exhaust air.
  • the arrangement of the solid containing the disinfectant in the dust bag proves to be particularly advantageous liable because the disinfectant is only released when the vacuum cleaner is in operation. Virtually no disinfectant escapes during the downtime, so that the effect of the disinfectant is retained even if the vacuum cleaner remains unused for a long time.
  • a dust bag or sack 7 is used in a vacuum cleaner 1 with a housing 2, a cover 3 with a hose connection 4 for a hose 5 and an exhaust air filter 6, a dust bag or sack 7 is used. Between the dust bag 7 and a motor M suspended in the center of the housing 2 with a suction fan 8 there is a perforated wall 9 which supports the dust bag 7. At the bottom of the dust bag 7, a layer of dust 10 has already been deposited. Attached to a bracket 11, a solid 12 containing a disinfectant hangs in the dust bag 7. When the hard body 12 without clip 11 is inserted in the dust bag 7, it can of course only be used once, with the clip 11 it can be used several times.
  • the disinfectant can be contained in a cylinder 13 similar to a cigarette filter (FIG. 2) or in a soft cardboard, felt or PVC 14 (FIG. 4). There is also the possibility of producing the disinfectant similar to a caper ball, which gradually dissolves.
  • the solid 12 containing the disinfectant can be used with the same effect in industrial vacuum cleaners and in general in all types of industrial vacuum cleaners, regardless of their functional principle, except in a household vacuum cleaner 1.

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Suction Cleaners (AREA)
EP85810370A 1984-08-14 1985-08-13 Procédé et moyen de désinfection de l'air sortant d'un aspirateur de poussières Withdrawn EP0174273A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH390384 1984-08-14
CH3903/84 1984-08-14

Publications (1)

Publication Number Publication Date
EP0174273A1 true EP0174273A1 (fr) 1986-03-12

Family

ID=4265981

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85810370A Withdrawn EP0174273A1 (fr) 1984-08-14 1985-08-13 Procédé et moyen de désinfection de l'air sortant d'un aspirateur de poussières

Country Status (1)

Country Link
EP (1) EP0174273A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240172A1 (de) * 1992-11-30 1994-06-01 Miele & Cie Staubsauger mit einem Staubfilterbeutel und einem Nachfilter
GB2292883A (en) * 1994-09-07 1996-03-13 Electrolux Ab Odour absorbing system for a vacuum cleaner
GB2345839A (en) * 1999-01-25 2000-07-26 Cheng Han Shim Vacuum cleaner containing air conditioning means
WO2001008543A1 (fr) * 1999-07-29 2001-02-08 Vorwerk & Co. Interholding Gmbh Procede pour aspirer la poussiere avec un aspirateur-balai, ainsi que sac de filtration de la poussiere et compartiment collecteur de poussiere, s'utilisant notamment dans le cadre d'un tel procede
FR2830763A1 (fr) * 2001-10-15 2003-04-18 Xavier Maurice Wallart Dispositif de diffusion d'air parfume dans les locaux, lors des operations de nettoyage par aspiration
EP1493372A1 (fr) * 1999-07-29 2005-01-05 Vorwerk & Co. Interholding GmbH Sac de filtration poussière pour un aspirateur ou compartiment collecteur de poussière et matériel absorbant
EP1495709A1 (fr) * 1999-01-07 2005-01-12 Vorwerk & Co. Interholding GmbH Sac filtrant à poussière et chambre à filtration ou compartiment collecteur de poussière
DE10352921A1 (de) * 2003-11-11 2005-06-09 Müller, Wolfgang Staubsaugerbeutel
GB2422777A (en) * 2005-01-27 2006-08-09 Michael Gavin Stiff A scented vacuum filter
EP1712173A2 (fr) * 2005-04-11 2006-10-18 Samsung Gwangju Electronics Co., Ltd. Aspirateur
US7615109B2 (en) 2005-06-10 2009-11-10 Electrolux Home Care Products, Inc. Sodium bicarbonate vacuum bag inserts

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH146715A (de) * 1930-02-01 1931-04-30 Buck Albert Auf eine an einen Staubsauger anschliessbare Luftdusche aufsteckbarer Ansatz zum Zerstäuben von flüssigen und pulverförmigen Mitteln zur Desinfektion im Hausgebrauch, Inhalation etc.
DE627886C (de) * 1933-07-12 1936-03-25 Siemens Schuckertwerke Akt Ges Einrichtung zum Verteilen von Stoffen, insbesondere Desinfektionsmitteln, durch einen in der Luftleitung eines Staubsaugers angeordneten Behaelter
US2598129A (en) * 1949-08-30 1952-05-27 Scott & Fetzer Co Deodorizer
US2759228A (en) * 1952-05-14 1956-08-21 Gordon Reuben Vacuum cleaner scenting attachment
GB1094832A (en) * 1965-07-30 1967-12-13 P & B Plastics Ltd Improvements in bags for domestic vacuum cleaners or like apparatus
FR2520603A1 (fr) * 1982-02-01 1983-08-05 Vorwerk Co Interholding Aspirateur de poussiere equipe d'un dispositif pour desodoriser l'air ambiant et reservoir de substances odoriferes destine a cet aspirateur

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH146715A (de) * 1930-02-01 1931-04-30 Buck Albert Auf eine an einen Staubsauger anschliessbare Luftdusche aufsteckbarer Ansatz zum Zerstäuben von flüssigen und pulverförmigen Mitteln zur Desinfektion im Hausgebrauch, Inhalation etc.
DE627886C (de) * 1933-07-12 1936-03-25 Siemens Schuckertwerke Akt Ges Einrichtung zum Verteilen von Stoffen, insbesondere Desinfektionsmitteln, durch einen in der Luftleitung eines Staubsaugers angeordneten Behaelter
US2598129A (en) * 1949-08-30 1952-05-27 Scott & Fetzer Co Deodorizer
US2759228A (en) * 1952-05-14 1956-08-21 Gordon Reuben Vacuum cleaner scenting attachment
GB1094832A (en) * 1965-07-30 1967-12-13 P & B Plastics Ltd Improvements in bags for domestic vacuum cleaners or like apparatus
FR2520603A1 (fr) * 1982-02-01 1983-08-05 Vorwerk Co Interholding Aspirateur de poussiere equipe d'un dispositif pour desodoriser l'air ambiant et reservoir de substances odoriferes destine a cet aspirateur

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240172A1 (de) * 1992-11-30 1994-06-01 Miele & Cie Staubsauger mit einem Staubfilterbeutel und einem Nachfilter
DE4240172C2 (de) * 1992-11-30 2000-10-19 Miele & Cie Staubsauger mit einem Staubfilterbeutel und einem Nachfilter
GB2292883A (en) * 1994-09-07 1996-03-13 Electrolux Ab Odour absorbing system for a vacuum cleaner
EP1495709A1 (fr) * 1999-01-07 2005-01-12 Vorwerk & Co. Interholding GmbH Sac filtrant à poussière et chambre à filtration ou compartiment collecteur de poussière
GB2345839A (en) * 1999-01-25 2000-07-26 Cheng Han Shim Vacuum cleaner containing air conditioning means
GB2345839B (en) * 1999-01-25 2000-12-06 Cheng Han Shim An improved vacuum cleaner
US6231647B1 (en) 1999-01-25 2001-05-15 Han-Shim Cheng Vacuum cleaner
EP1493372A1 (fr) * 1999-07-29 2005-01-05 Vorwerk & Co. Interholding GmbH Sac de filtration poussière pour un aspirateur ou compartiment collecteur de poussière et matériel absorbant
WO2001008543A1 (fr) * 1999-07-29 2001-02-08 Vorwerk & Co. Interholding Gmbh Procede pour aspirer la poussiere avec un aspirateur-balai, ainsi que sac de filtration de la poussiere et compartiment collecteur de poussiere, s'utilisant notamment dans le cadre d'un tel procede
FR2830763A1 (fr) * 2001-10-15 2003-04-18 Xavier Maurice Wallart Dispositif de diffusion d'air parfume dans les locaux, lors des operations de nettoyage par aspiration
DE10352921A1 (de) * 2003-11-11 2005-06-09 Müller, Wolfgang Staubsaugerbeutel
GB2422777A (en) * 2005-01-27 2006-08-09 Michael Gavin Stiff A scented vacuum filter
EP1712173A2 (fr) * 2005-04-11 2006-10-18 Samsung Gwangju Electronics Co., Ltd. Aspirateur
EP1712173A3 (fr) * 2005-04-11 2007-08-01 Samsung Gwangju Electronics Co., Ltd. Aspirateur
US7615109B2 (en) 2005-06-10 2009-11-10 Electrolux Home Care Products, Inc. Sodium bicarbonate vacuum bag inserts
US7837772B2 (en) 2005-06-10 2010-11-23 Electrolux Home Care Products, Inc. Vacuum cleaner filter assembly

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