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Electric vacuum cleaner with disposable dust bag

Info

Publication number
CA998212A
CA998212A CA 143723 CA143723A CA998212A CA 998212 A CA998212 A CA 998212A CA 143723 CA143723 CA 143723 CA 143723 A CA143723 A CA 143723A CA 998212 A CA998212 A CA 998212A
Authority
CA
Grant status
Grant
Patent type
Prior art keywords
electric
vacuum
bag
cleaner
disposable
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
Application number
CA 143723
Other versions
CA143723S (en )
Inventor
Katsuo Sawada
Eisaku Yoneda
Saburo Kajikawa
Ryuichi Yasunaga
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.)
Panasonic Corp
Original Assignee
SAWADA, KATSUO
YONEDA, EISAKU
Panasonic Corp
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102Dust separators
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1409Rigid filtering receptacles
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/149Emptying means; Reusable bags
CA 143723 1971-06-03 1972-06-02 Electric vacuum cleaner with disposable dust bag Expired CA998212A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3888771A JPS5314865B1 (en) 1971-06-03 1971-06-03
JP4650971U JPS5318687Y2 (en) 1971-06-03 1971-06-03

Publications (1)

Publication Number Publication Date
CA998212A true CA998212A (en) 1976-10-12

Family

ID=26378181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 143723 Expired CA998212A (en) 1971-06-03 1972-06-02 Electric vacuum cleaner with disposable dust bag

Country Status (8)

Country Link
US (1) US3816983A (en)
BE (1) BE784369A (en)
CA (1) CA998212A (en)
DE (1) DE2226724B2 (en)
DK (1) DK142042C (en)
FI (1) FI61400C (en)
FR (1) FR2140192B1 (en)
NL (1) NL154110B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426211A (en) * 1980-12-19 1984-01-17 Sharp Kabushiki Kaisha Vacuum cleaner with dust disposal
US4545794A (en) * 1981-11-13 1985-10-08 Sanyo Electric Co., Ltd. Vacuum cleaner
JP2533498B2 (en) * 1986-08-29 1996-09-11 株式会社日立製作所 Vacuum cleaner
CN1131697C (en) * 1998-12-17 2003-12-24 皇家菲利浦电子有限公司 Detachable vacuum cleaner dust box
DE60116336T2 (en) * 2000-09-01 2006-08-31 Royal Appliance Mfg. Co., Glenwillow Bagless vacuum cleaner
CA2439250C (en) * 2001-02-24 2008-03-25 Dyson Limited A collecting chamber for a vacuum cleaner
WO2002067750A1 (en) * 2001-02-24 2002-09-06 Dyson Ltd. A separating apparatus for a vacuum cleaner
US7210192B2 (en) * 2002-05-08 2007-05-01 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner having a slanted pedestal
US20050081321A1 (en) * 2003-10-15 2005-04-21 Milligan Michael A. Hand-held cordless vacuum cleaner
FR2870704B1 (en) * 2004-05-26 2006-07-07 Seb Sa Waste disposal device in a vacuum cleaner
DE602006012794D1 (en) * 2006-01-27 2010-04-22 Black & Decker Inc Filter cleaning mechanism of vacuum cleaner
US20110056045A1 (en) * 2009-09-10 2011-03-10 Electrolux Home Care Products, Inc. Dirt Cup Latch Mechanism
GB2491074B (en) * 2010-03-12 2014-05-21 Techtronic Floor Care Tech Ltd Integrated bag door and carry handle for a vacuum cleaner
DE102010026441B4 (en) * 2010-03-23 2015-02-26 Stein & Co. Gmbh Arrangement of a motor protection filter for vacuum cleaners

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564339A (en) * 1950-05-06 1951-08-14 Lawrence F Nerheim Vacuum cleaner
GB786443A (en) * 1955-05-11 1957-11-20 R G Dixon And Company Ltd Improvements in and relating to vacuum cleaning apparatus
GB974353A (en) * 1960-02-06 1964-11-04 British United Shoe Machinery Improvements in or relating to dust-laden air filtration apparatus
US3055161A (en) * 1960-03-09 1962-09-25 Hallstrom Olof Henrik Vacuum cleaner
BE687208A (en) * 1965-10-30 1967-03-01
US3621640A (en) * 1968-10-14 1971-11-23 Matsushita Electric Ind Co Ltd Electric vacuum cleaner

Also Published As

Publication number Publication date Type
CA998212A1 (en) grant
DK142042B (en) 1980-08-18 grant
NL7207447A (en) 1972-12-05 application
DK142042C (en) 1981-01-12 grant
FI61400C (en) 1982-08-10 grant
NL154110B (en) 1977-08-15 application
BE784369A1 (en) grant
US3816983A (en) 1974-06-18 grant
DE2226724B2 (en) 1975-06-05 application
BE784369A (en) 1972-10-02 grant
DE2226724A1 (en) 1972-12-07 application
FR2140192A1 (en) 1973-01-12 application
FI61400B (en) 1982-04-30 application
FR2140192B1 (en) 1977-12-23 grant

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