DE60300001D1 - Filtermedium für Staubsauger-Filterbeutel - Google Patents

Filtermedium für Staubsauger-Filterbeutel

Info

Publication number
DE60300001D1
DE60300001D1 DE60300001T DE60300001T DE60300001D1 DE 60300001 D1 DE60300001 D1 DE 60300001D1 DE 60300001 T DE60300001 T DE 60300001T DE 60300001 T DE60300001 T DE 60300001T DE 60300001 D1 DE60300001 D1 DE 60300001D1
Authority
DE
Germany
Prior art keywords
filter
vacuum cleaner
nonwoven layer
bags
region
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.)
Expired - Lifetime
Application number
DE60300001T
Other languages
English (en)
Other versions
DE60300001T2 (de
Inventor
Ralf Sauer
Jan Schultink
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.)
Eurofilters NV
Original Assignee
Eurofilters NV
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 Eurofilters NV filed Critical Eurofilters NV
Publication of DE60300001D1 publication Critical patent/DE60300001D1/de
Application granted granted Critical
Publication of DE60300001T2 publication Critical patent/DE60300001T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
DE60300001T 2002-12-06 2003-04-04 Filtermedium für Staubsauger-Filterbeutel Expired - Lifetime DE60300001T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02027313.2A EP1426090B1 (de) 2002-12-06 2002-12-06 Fliesstoffschicht für einen filter und verbundschicht mit einer derartigen fliesstoffschicht
EP02027313 2002-12-06

Publications (2)

Publication Number Publication Date
DE60300001D1 true DE60300001D1 (de) 2004-06-17
DE60300001T2 DE60300001T2 (de) 2004-11-25

Family

ID=32241325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60300001T Expired - Lifetime DE60300001T2 (de) 2002-12-06 2003-04-04 Filtermedium für Staubsauger-Filterbeutel

Country Status (8)

Country Link
EP (1) EP1426090B1 (de)
CN (1) CN100379482C (de)
AT (1) ATE266457T1 (de)
DE (1) DE60300001T2 (de)
DK (1) DK1426090T3 (de)
ES (2) ES2698429T3 (de)
PT (1) PT1415699E (de)
TR (1) TR200401144T4 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004009956A1 (de) 2004-03-01 2005-09-29 Eurofilters N.V. Adsorbens für Staubsammelfilter, Staubsammelfilter und Verfahren zur Geruchsadsorption
EP2098151B1 (de) * 2008-03-07 2013-10-23 Eurofilters Holding N.V. Staubsaugerfilterbeutel
CN101829452B (zh) * 2010-05-10 2011-10-19 北京世珍一诺科技有限公司 滤芯及其制造方法
DE102011111520A1 (de) * 2011-08-31 2013-02-28 Mann + Hummel Gmbh Filter und Verfahren zu seiner Herstellung
US20140339148A1 (en) * 2013-05-17 2014-11-20 Goodrich Corporation Silver-coated nanofibers fabrics for pathogen removal filtration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812849C3 (de) * 1988-04-18 1996-03-21 Gessner & Co Gmbh Staubfilterbeutel, dessen Herstellung und Verwendung
DE19642958C2 (de) * 1996-10-17 1998-08-20 Corovin Gmbh Mehrschichtiges Vlies
IL139539A0 (en) * 1998-05-11 2004-02-08 Airflo Europe Nv Vacuum cleaner bag and improved vacuum cleaner bag
DE19832611C2 (de) * 1998-07-21 2002-03-21 Freudenberg Carl Kg Staubfilterbeutel
GB9919129D0 (en) * 1999-08-13 1999-10-13 Avecia Ltd Detection of polyhydroxyl compounds
US6610390B1 (en) * 1999-08-13 2003-08-26 First Quality Nonwovens, Inc. Nonwoven with non-symmetrical bonding configuration

Also Published As

Publication number Publication date
EP1426090B1 (de) 2018-09-19
ES2220900T3 (es) 2004-12-16
EP1426090A1 (de) 2004-06-09
ATE266457T1 (de) 2004-05-15
TR200401144T4 (tr) 2004-07-21
CN1735447A (zh) 2006-02-15
DK1426090T3 (en) 2018-12-03
DE60300001T2 (de) 2004-11-25
CN100379482C (zh) 2008-04-09
PT1415699E (pt) 2004-09-30
ES2698429T3 (es) 2019-02-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings