GB2288749A - Vacuum cleaner odour filters - Google Patents

Vacuum cleaner odour filters Download PDF

Info

Publication number
GB2288749A
GB2288749A GB9507567A GB9507567A GB2288749A GB 2288749 A GB2288749 A GB 2288749A GB 9507567 A GB9507567 A GB 9507567A GB 9507567 A GB9507567 A GB 9507567A GB 2288749 A GB2288749 A GB 2288749A
Authority
GB
United Kingdom
Prior art keywords
filter
odour
odour filter
carbon
activated carbon
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Withdrawn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
GB9507567A
Other languages
English (en)
Other versions
GB9507567D0 (en
Inventor
Jonas Toernblom
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 GB9507567D0 publication Critical patent/GB9507567D0/en
Publication of GB2288749A publication Critical patent/GB2288749A/en
Withdrawn legal-status Critical Current

Links

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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Gases By Adsorption (AREA)
GB9507567A 1994-04-19 1995-04-12 Vacuum cleaner odour filters Withdrawn GB2288749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4413604 1994-04-19

Publications (2)

Publication Number Publication Date
GB9507567D0 GB9507567D0 (en) 1995-05-31
GB2288749A true GB2288749A (en) 1995-11-01

Family

ID=6515883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9507567A Withdrawn GB2288749A (en) 1994-04-19 1995-04-12 Vacuum cleaner odour filters

Country Status (7)

Country Link
JP (1) JPH0866341A (fr)
DE (1) DE19513658B4 (fr)
FR (1) FR2718632B1 (fr)
GB (1) GB2288749A (fr)
IT (1) IT1273542B (fr)
NL (1) NL1000078C2 (fr)
SE (1) SE508427C2 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1107481C (zh) * 1995-11-24 2003-05-07 皇家菲利浦电子有限公司 包含气味过滤器的真空吸尘器
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
EP1649796A2 (fr) * 2004-10-19 2006-04-26 Soteco S.p.A. Appareil de nettoyage par aspiration
US7507272B2 (en) 2004-12-24 2009-03-24 Neenah Gessner Gmbh Vacuum filter bag with odor removing effect
US7582142B2 (en) 2004-03-01 2009-09-01 Eurofilters N.V. Absorbing agent, dust collection chamber and method for adsorbing odours
US7615109B2 (en) 2005-06-10 2009-11-10 Electrolux Home Care Products, Inc. Sodium bicarbonate vacuum bag inserts
US9108130B2 (en) 2009-07-22 2015-08-18 Donaldson Company, Inc. Filter media construction using PTFE film and carbon web for HEPA efficiency and odor control
US11027231B2 (en) 2016-11-17 2021-06-08 3M Innovative Properties Company Air filter with visual filter life indicator zone and sorbent-loaded visual reference zone

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615209C1 (de) * 1996-04-18 1997-12-18 Sandler Helmut Helsa Werke Staubsaugerbeutel
US6090184A (en) 1998-02-27 2000-07-18 Hmi Industries, Inc. Filter system
DE10013949A1 (de) * 2000-03-21 2001-09-27 Mhb Filtration Gmbh & Co Kg Adsorptives Filtermaterial
US6488744B2 (en) 2001-03-19 2002-12-03 Hmi Industries, Inc. Filter system
US7018438B2 (en) 2002-03-29 2006-03-28 Hmi Industries, Inc. Filtering system
DE202004017544U1 (de) * 2004-11-12 2004-12-30 Melitta Haushaltsprodukte Gmbh & Co. Kg Beutel
DE102007012743A1 (de) 2007-03-16 2008-09-18 Neenah Gessner Gmbh Geruchsabsorbierendes Flächengebilde, Verfahren zu seiner Herstellung und Verwendung von Zink-Ricinoleat in feinverteilter fester Form auf geruchsabsorbierenden Flächengebilden
DE102011002312A1 (de) * 2011-04-28 2012-10-31 Friedrich-Alexander-Universität Erlangen-Nürnberg Filtermedium und Filterelement
DE102015012792A1 (de) 2015-10-05 2017-04-06 Mistervac Ohg Staubfilterbeutel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118618A1 (fr) * 1983-02-09 1984-09-19 Hubert von Blücher Filtre à surface plane
EP0090073B1 (fr) * 1982-03-27 1986-04-09 Hubert von Blücher Procédé de fabrication d'un filtre textile à surface plane et perméable à l'air pour vêtements de protection
EP0340542A1 (fr) * 1988-04-22 1989-11-08 von Blücher, Hasso Filtre adsorbant à grande perméabilité pour l'air
WO1991011247A1 (fr) * 1990-01-23 1991-08-08 Bluecher Hasso Von Matiere filtrante pour vehicules automobiles

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63768A (fr) *
NL241315A (fr) * 1958-07-18
US4040990A (en) * 1975-02-18 1977-08-09 Rohm And Haas Company Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms
JPS5230799A (en) * 1975-09-04 1977-03-08 Sumitomo Chem Co Ltd Method for production of porous carbon
JPS5489010A (en) * 1977-12-27 1979-07-14 Kureha Chem Ind Co Ltd Spherical activated charcoal antidote
JPS565313A (en) * 1979-06-26 1981-01-20 Kureha Chem Ind Co Ltd Detoxificating spherical active carbon and preparing the same
JPS5510971A (en) * 1978-07-12 1980-01-25 Sumitomo Chemical Co Blood purifying device
GB2147799B (en) * 1983-10-14 1987-02-04 Marshall D A G Vacuum cleaner with a filter
DE3510209A1 (de) * 1985-03-21 1986-09-25 Hasso von 4000 Düsseldorf Blücher Mikrokuegelchen aus aktivkohle und verfahren zu ihrer herstellung
JPS61271013A (ja) * 1985-05-28 1986-12-01 Oji Seitai Kk 電気掃除機用集塵袋
US4957897A (en) * 1988-01-29 1990-09-18 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers
JPH0280314A (ja) * 1988-09-17 1990-03-20 Osaka Gas Co Ltd 活性炭含有シート
DE8814124U1 (de) * 1988-11-11 1989-01-05 Ringler, Bernhard, 7076 Waldstetten Sauggerät für gewerbliche und industrielle Zwecke
JPH04104811A (ja) * 1990-08-23 1992-04-07 Mikurotetsuku Tsuu One:Kk ガス吸着フィルタ及びガス吸着材
DE4204553A1 (de) * 1992-02-15 1993-08-19 Miele & Cie Staubsauger mit einem staubfilterbeutel und einem nachfilter
DE4304026B4 (de) * 1992-02-28 2005-02-17 Mhb Filtration Gmbh & Co. Kg Verfahren zur Entsorgung von verbrauchten Ionenaustauschern
US5248323A (en) * 1992-11-09 1993-09-28 Health-Mor, Inc. Vacuum cleaner and filter thereof
JPH06245884A (ja) * 1993-02-26 1994-09-06 Tokyo Electric Co Ltd 電気掃除機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0090073B1 (fr) * 1982-03-27 1986-04-09 Hubert von Blücher Procédé de fabrication d'un filtre textile à surface plane et perméable à l'air pour vêtements de protection
EP0118618A1 (fr) * 1983-02-09 1984-09-19 Hubert von Blücher Filtre à surface plane
EP0340542A1 (fr) * 1988-04-22 1989-11-08 von Blücher, Hasso Filtre adsorbant à grande perméabilité pour l'air
WO1991011247A1 (fr) * 1990-01-23 1991-08-08 Bluecher Hasso Von Matiere filtrante pour vehicules automobiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Acc. No. 93-265567/34 and DE004204553 A1 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1107481C (zh) * 1995-11-24 2003-05-07 皇家菲利浦电子有限公司 包含气味过滤器的真空吸尘器
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
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
US7582142B2 (en) 2004-03-01 2009-09-01 Eurofilters N.V. Absorbing agent, dust collection chamber and method for adsorbing odours
EP1649796A2 (fr) * 2004-10-19 2006-04-26 Soteco S.p.A. Appareil de nettoyage par aspiration
EP1649796A3 (fr) * 2004-10-19 2006-11-02 Soteco S.p.A. Appareil de nettoyage par aspiration
US7507272B2 (en) 2004-12-24 2009-03-24 Neenah Gessner Gmbh Vacuum filter bag with odor removing effect
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
US9108130B2 (en) 2009-07-22 2015-08-18 Donaldson Company, Inc. Filter media construction using PTFE film and carbon web for HEPA efficiency and odor control
US9849415B2 (en) 2009-07-22 2017-12-26 Donaldson Company, Inc. Filter media construction with nanofiber and carbon web
US10322363B2 (en) 2009-07-22 2019-06-18 Donaldson Company, Inc. Filter media construction
US11027231B2 (en) 2016-11-17 2021-06-08 3M Innovative Properties Company Air filter with visual filter life indicator zone and sorbent-loaded visual reference zone

Also Published As

Publication number Publication date
FR2718632B1 (fr) 1997-07-18
NL1000078A1 (nl) 1995-10-19
JPH0866341A (ja) 1996-03-12
SE508427C2 (sv) 1998-10-05
SE9501409D0 (sv) 1995-04-18
DE19513658A1 (de) 1995-10-26
ITMI950749A0 (it) 1995-04-12
DE19513658B4 (de) 2004-12-02
NL1000078C2 (nl) 1996-04-22
SE9501409L (sv) 1995-10-20
GB9507567D0 (en) 1995-05-31
ITMI950749A1 (it) 1996-10-12
IT1273542B (it) 1997-07-08
FR2718632A1 (fr) 1995-10-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)