SE334444B - - Google Patents

Info

Publication number
SE334444B
SE334444B SE17353/66A SE1735366A SE334444B SE 334444 B SE334444 B SE 334444B SE 17353/66 A SE17353/66 A SE 17353/66A SE 1735366 A SE1735366 A SE 1735366A SE 334444 B SE334444 B SE 334444B
Authority
SE
Sweden
Application number
SE17353/66A
Inventor
K Takahashi
I Koike
K Sagawa
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SE334444B publication Critical patent/SE334444B/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
    • 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2894—Details related to signal transmission in suction cleaners
    • 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)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
SE17353/66A 1966-04-04 1966-12-19 SE334444B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3013366 1966-04-04

Publications (1)

Publication Number Publication Date
SE334444B true SE334444B (fi) 1971-04-26

Family

ID=12295262

Family Applications (1)

Application Number Title Priority Date Filing Date
SE17353/66A SE334444B (fi) 1966-04-04 1966-12-19

Country Status (7)

Country Link
US (1) US3413779A (fi)
CH (1) CH443585A (fi)
DE (1) DE1628635B1 (fi)
FI (1) FI45405C (fi)
GB (1) GB1129169A (fi)
NL (1) NL142324B (fi)
SE (1) SE334444B (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577869A (en) * 1967-08-09 1971-05-11 Matsushita Electric Ind Co Ltd Electric vacuum cleaner
US3653189A (en) * 1969-01-20 1972-04-04 Sanyo Electric Co Vacuum cleaner
JPS48114668U (fi) * 1972-04-04 1973-12-27
DE2749480C3 (de) * 1977-11-04 1981-04-09 Oberdorfer, Guido, 7919 Bellenberg Filter mit Reinigungsvorrichtung in einem Schmutzsauger
US4297114A (en) * 1978-01-24 1981-10-27 Hutchins Manufacturing Co. Vacuum cleaner having bag cleaning apparatus
US4204846A (en) * 1978-05-26 1980-05-27 Donaldson Company, Inc. Self-cleaning air filter
US4443235A (en) * 1982-10-01 1984-04-17 Donaldson Company, Inc. Self-cleaning cabinet dust collector
GB2137896B (en) * 1983-04-12 1987-05-20 Hoover Plc Suction cleaner
IE840411L (en) * 1984-03-22 1985-09-22 Dan O Sullivan An attachment for a vacuum cleaner comprising a container¹and a filter
GB9016538D0 (en) * 1990-07-27 1990-09-12 Goblin Ltd Filter assembly for vacuum cleaners
US6735817B2 (en) 1998-01-09 2004-05-18 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
US6070291A (en) 1998-01-09 2000-06-06 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
WO1999034722A1 (en) 1998-01-09 1999-07-15 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
US6003196A (en) 1998-01-09 1999-12-21 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
US6219880B1 (en) 1998-09-17 2001-04-24 Pullman-Holt Corporation Vacuum cleaner
US6175988B1 (en) * 1999-07-14 2001-01-23 Overhead Door Corporation Bypass vacuum cleaner with flexible vacuum hose stored over motor cooling air shroud and carrying handle
US6951045B2 (en) 2002-08-20 2005-10-04 Royal Appliance Mfg. Co. Vacuum cleaner having hose detachable at nozzle
EP1743562B1 (en) * 2005-07-13 2011-09-28 Toshiba TEC Kabushiki Kaisha Electric vacuum cleaner
KR20090018482A (ko) * 2007-08-17 2009-02-20 삼성광주전자 주식회사 집진장치
DE102015102239B4 (de) * 2015-02-17 2021-02-18 Renfert Gmbh Dentallaborabsaugvorrichtung
CN116916801A (zh) * 2020-12-30 2023-10-20 皮卡布里克斯有限责任公司 真空吸尘器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA614754A (en) * 1961-02-14 G. Klemm Herman Air screening assembly
DE495527C (de) * 1927-08-06 1930-04-09 Sachsenwerk Licht & Kraft Ag Vorrichtung zum selbsttaetigen Reinigen der Wandungen des Filtersackes in Staubsaugern
DE522666C (de) * 1929-10-20 1931-04-13 Aeg Fahrbarer Staubsauger mit senkrechter Geblaeseachse und neben dem Lenkgriff frei haengendem Filterbeutel
US2226630A (en) * 1936-12-19 1940-12-31 Alvin C Mccord Cleaning device
NL48854C (fi) * 1937-03-20
US2219567A (en) * 1938-07-16 1940-10-29 Black & Decker Electric Compan Vacuum cleaner
US2211934A (en) * 1939-01-03 1940-08-20 Harley J Mcallister Vacuum cleaner
CH254781A (de) * 1944-08-03 1948-05-31 Malchus Johannes Andries Chris Staubsauger mit Filterscheibe.
US2482166A (en) * 1947-07-16 1949-09-20 William I Gage Stationary filter type suction cleaner
US2534578A (en) * 1947-09-02 1950-12-19 Silas F Crabb Vacuum cleaner
US2664646A (en) * 1950-10-05 1954-01-05 Temco Inc Drying apparatus
US2721625A (en) * 1953-08-26 1955-10-25 Henney Motor Company Inc Canister type suction cleaner
US3236032A (en) * 1962-01-22 1966-02-22 Hitachi Ltd Vacuum cleaner with filter cleaning means

Also Published As

Publication number Publication date
NL142324B (nl) 1974-06-17
US3413779A (en) 1968-12-03
NL6617866A (fi) 1967-10-05
FI45405C (fi) 1972-06-12
DE1628635B1 (de) 1971-08-12
CH443585A (de) 1967-09-15
GB1129169A (en) 1968-10-02
FI45405B (fi) 1972-02-29

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