ZA873209B - Protective filter for filter holders of vacuum cleaners - Google Patents

Protective filter for filter holders of vacuum cleaners

Info

Publication number
ZA873209B
ZA873209B ZA873209A ZA873209A ZA873209B ZA 873209 B ZA873209 B ZA 873209B ZA 873209 A ZA873209 A ZA 873209A ZA 873209 A ZA873209 A ZA 873209A ZA 873209 B ZA873209 B ZA 873209B
Authority
ZA
South Africa
Prior art keywords
filter
vacuum cleaners
holders
protective
protective filter
Prior art date
Application number
ZA873209A
Other languages
English (en)
Inventor
Strohmeyer Rolf
Neugart Horst
Original Assignee
Vorwerk & Co. Interholding Gmbh.
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 Vorwerk & Co. Interholding Gmbh. filed Critical Vorwerk & Co. Interholding Gmbh.
Publication of ZA873209B publication Critical patent/ZA873209B/xx

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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/40—Cleaning implements actuated by electrostatic attraction; Devices for cleaning same; Magnetic cleaning implements
    • 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
    • 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
    • A47L9/125—Dry filters funnel-shaped
    • 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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/02—Vacuum cleaner bags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
ZA873209A 1986-05-07 1987-05-05 Protective filter for filter holders of vacuum cleaners ZA873209B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8612468U DE8612468U1 (de) 1986-05-07 1986-05-07 Sicherheitsfilter für Filterkassetten von Staubsaugern

Publications (1)

Publication Number Publication Date
ZA873209B true ZA873209B (en) 1987-10-28

Family

ID=6794417

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873209A ZA873209B (en) 1986-05-07 1987-05-05 Protective filter for filter holders of vacuum cleaners

Country Status (7)

Country Link
US (1) US4749386A (fi)
EP (1) EP0244589A1 (fi)
JP (1) JPS62261318A (fi)
AU (1) AU585711B2 (fi)
DE (1) DE8612468U1 (fi)
FI (1) FI871158A (fi)
ZA (1) ZA873209B (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057127A (en) * 1990-05-03 1991-10-15 Lange Terry J Filter element for use in bagging asbestos during an asbestos removal process
DE9318142U1 (de) * 1993-11-26 1995-03-30 Vorwerk & Co Interholding Gmbh, 42275 Wuppertal Elektro-Staubsauger mit einer Aufnahmekammer für einen Staubbeutel
JPH0975642A (ja) * 1995-09-18 1997-03-25 Toru Kishida 集塵装置用粉塵収容器及び当該集塵装置用粉塵収容器を用いた集塵装置
US5581842A (en) * 1996-01-16 1996-12-10 Ingersoll-Rand Company Quick change vacuum bag adapter
US5961676A (en) * 1997-06-09 1999-10-05 The Hoover Company Hard bag door with air directing arrangement
US5855634A (en) * 1997-06-24 1999-01-05 Shop Vac Corporation Filter retainer for a vacuum cleaner
US6063171A (en) * 1998-11-16 2000-05-16 Electrolux Llc Bactericidal vacuum cleaner filter bag
US6238451B1 (en) 1999-01-08 2001-05-29 Fantom Technologies Inc. Vacuum cleaner
US6344064B1 (en) * 1999-01-29 2002-02-05 Fantom Technologies Inc. Method and apparatus of particle transfer in multi-stage particle separators
US6314610B1 (en) 1999-04-23 2001-11-13 The Hoover Company Vacuum cleaner bag housing assembly
GB0019194D0 (en) * 2000-08-07 2000-09-27 Hoover Ltd Vacuum cleaner
US20040128961A1 (en) * 2002-05-10 2004-07-08 U.F. Strainrite Corporation Filter bag and method of manufacture thereof
US7294169B2 (en) * 2005-10-25 2007-11-13 General Electric Company Electrical enhancement of fabric filter performance
DE202008007717U1 (de) * 2008-06-10 2008-08-07 Wolf Pvg Gmbh & Co. Kg Filterbeutel
US8182564B2 (en) * 2009-03-12 2012-05-22 Zhao Hui Filters (US), Inc. Multi-layer particle collector assembly
US9642508B1 (en) * 2012-04-16 2017-05-09 Billy Goat Indutries, Inc. Debris-collecting apparatus and method of collecting debris
US9545179B2 (en) * 2013-08-28 2017-01-17 Christopher L. Conard Exhaust turbulence attenuator for industrial and shop vacuum cleaning units

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1783240A (en) * 1930-12-02 Jbcowabb eaxe
US2327225A (en) * 1941-03-08 1943-08-17 Westinghouse Electric & Mfg Co Suction cleaning apparatus
US2800194A (en) * 1953-03-09 1957-07-23 Peek Roelof Theodorus Disposable dust bag
DE1453089A1 (de) * 1963-02-23 1968-12-12 Tokio Denki Kabushiki Kaisha Staubsauger
US3535855A (en) * 1968-03-25 1970-10-27 Mil An Mfg Corp Vacuum cleaner cloth bag
US3577705A (en) * 1968-12-23 1971-05-04 Hitco Filter system
GB1381783A (en) * 1971-05-12 1975-01-29 Masuda S Apparatus for controlling the movement of light particles
DE2219375A1 (de) * 1972-04-20 1973-11-08 Siemens Elektrogeraete Gmbh Handstaubsauger
US3966435A (en) * 1974-05-02 1976-06-29 Penney Gaylord W Electrostatic dust filter
JPS54464A (en) * 1977-06-01 1979-01-05 Matsushita Electric Ind Co Ltd Electric cleaner
US4376642A (en) * 1980-08-18 1983-03-15 Biotech Electronics Ltd. Portable air cleaner unit
DE8104740U1 (de) * 1981-02-20 1981-07-09 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Staubsammler fuer staubsauger
FI73877C (fi) * 1982-09-29 1987-12-10 Raupak Oy Dammpaose foer anvaendning i en dammsugare.
JPS60433A (ja) * 1983-06-17 1985-01-05 Fuji Xerox Co Ltd オ−バヘツドプロジエクタ複写機
US4473382A (en) * 1983-07-08 1984-09-25 Lasko Metal Products, Inc. Air cleaning and circulating apparatus
DE8320697U1 (de) * 1983-07-19 1983-11-03 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Filterkassette fuer handstaubsauger
DE3341458C2 (de) * 1983-11-17 1986-11-13 Progress-Elektrogeraete Mauz & Pfeiffer Gmbh & Co, 7000 Stuttgart Staubsauger mit einem Abluftfilter
DE3404395A1 (de) * 1984-02-08 1985-08-14 Miele & Cie GmbH & Co, 4830 Gütersloh Staubsauger mit einem elektrostatischen nachfilter

Also Published As

Publication number Publication date
FI871158A0 (fi) 1987-03-17
US4749386A (en) 1988-06-07
DE8612468U1 (de) 1986-07-10
JPS62261318A (ja) 1987-11-13
AU7253187A (en) 1987-11-12
FI871158A (fi) 1987-11-08
AU585711B2 (en) 1989-06-22
EP0244589A1 (de) 1987-11-11

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