US3365864A - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

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Publication number
US3365864A
US3365864A US346920A US34692064A US3365864A US 3365864 A US3365864 A US 3365864A US 346920 A US346920 A US 346920A US 34692064 A US34692064 A US 34692064A US 3365864 A US3365864 A US 3365864A
Authority
US
United States
Prior art keywords
dust
receptacle
housing
vacuum cleaner
air
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
US346920A
Other languages
English (en)
Inventor
Iizima Yoshitomo
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Application granted granted Critical
Publication of US3365864A publication Critical patent/US3365864A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/1409—Rigid filtering receptacles
    • 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
    • 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)
US346920A 1963-02-23 1964-02-24 Vacuum cleaner Expired - Lifetime US3365864A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP1143363 1963-02-23
JP1143463 1963-02-23
JP1143563 1963-02-23
JP1143763 1963-02-23
JP1143663 1963-02-23
JP1143263 1963-02-23
JP1155863 1963-02-25
JP6719863 1963-09-09
JP6719963 1963-09-09
JP9764363 1963-12-28

Publications (1)

Publication Number Publication Date
US3365864A true US3365864A (en) 1968-01-30

Family

ID=27579613

Family Applications (1)

Application Number Title Priority Date Filing Date
US346920A Expired - Lifetime US3365864A (en) 1963-02-23 1964-02-24 Vacuum cleaner

Country Status (2)

Country Link
US (1) US3365864A (de)
DE (1) DE1453089A1 (de)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455459A (en) * 1967-03-21 1969-07-15 Kidde & Co Walter Filter
US3487624A (en) * 1968-08-06 1970-01-06 Gerald Tignanelli Lint catcher
US3491891A (en) * 1967-09-25 1970-01-27 John Krizman Jr Filter device
US3525435A (en) * 1968-03-19 1970-08-25 Frank E Conner Jr Disposable filter cartridge for aquariums
US3596441A (en) * 1968-11-26 1971-08-03 Ernest W Lundahl Filtering device for vehicle exhaust
US3653189A (en) * 1969-01-20 1972-04-04 Sanyo Electric Co Vacuum cleaner
US3665683A (en) * 1969-09-29 1972-05-30 Nat Union Electric Corp Vacuum cleaner having pre-filter and dust bag
US4222753A (en) * 1978-06-02 1980-09-16 Mills Robert G Suction cleaner
US4276070A (en) * 1978-12-23 1981-06-30 Rommag P. Worwag & Co. Removable dust collecting container for professional and household vacuum cleaners
US4659348A (en) * 1984-11-30 1987-04-21 Bbc Brown, Boveri & Company, Limited Exhaust gas particle filter for internal combustion engines
EP0244589A1 (de) * 1986-05-07 1987-11-11 Vorwerk & Co. Interholding GmbH Sicherheitsfilter für Filterkassetten von Staubsaugern
US4756233A (en) * 1987-08-21 1988-07-12 Mitsuba Electric Mfg. Co., Ltd. Air filter system for a vacuum actuator
US4838907A (en) * 1987-05-07 1989-06-13 Mello Manufacturing, Inc. High efficiency industrial vacuum cleaner
US4906265A (en) * 1989-01-12 1990-03-06 Shop-Vac Corporation Filter and installation means for dry material filter for electric vacuum cleaner
US5015274A (en) * 1987-05-07 1991-05-14 Mello Manufacturing, Inc. High efficiency industrial vacuum cleaner and filter element
US5096472A (en) * 1987-05-07 1992-03-17 Mello Manufacturing Inc. High efficiency industrial vacuum cleaner and improved filter element
US5440780A (en) * 1993-08-04 1995-08-15 Gmi Holdings, Inc. Tip-resistant canister for upright vacuum cleaners
US5664283A (en) * 1993-08-04 1997-09-09 Gmi Holdings, Inc. Tip resistant canister for upright vaccum cleaners
US5733351A (en) * 1996-08-12 1998-03-31 Emerson Electric Co. Two stage vacuum cleaner filter
US6110248A (en) * 1998-08-31 2000-08-29 Shop Vac Corporation Dual filter assembly for a vacuum cleaner
US6113663A (en) * 1998-11-10 2000-09-05 Shop Vac Corporation Vacuum cleaner having a dual filter assembly
US20040060854A1 (en) * 2002-10-01 2004-04-01 Dover Donald L. Pond filter with filter bag
US20040060852A1 (en) * 2002-10-01 2004-04-01 Dover Donald L. Pond filter with filter bag
US20050081321A1 (en) * 2003-10-15 2005-04-21 Milligan Michael A. Hand-held cordless vacuum cleaner
US20060042204A1 (en) * 2004-09-02 2006-03-02 O-Den Corporation Mist removing apparatus and mist removing method
US20070186372A1 (en) * 2006-01-27 2007-08-16 David Rowntree Vacuum cleaner filter cleaning mechanisms
US20100000414A1 (en) * 2008-07-04 2010-01-07 Emerson Electric Co. Vacuum Appliance Filter Assemblies and Associated Vacuum Systems
US9510718B2 (en) 2008-07-04 2016-12-06 Emerson Electric Co. Wet/dry vacuum cleaner filter for wet material collection
US9675225B2 (en) 2008-07-04 2017-06-13 Emerson Electric Co. Filter cage for wet/dry vacuums
AU2020204464B2 (en) * 2008-10-17 2022-06-16 Bioair Solutions, Llc Filtration media for filtration/purification of a liquid or gas, related reactor modules, filtration devices and methods
US20220202263A1 (en) * 2020-12-30 2022-06-30 Marc Frederick Weinstock Vacuum

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK155709C (da) * 1975-02-07 1989-10-09 Fisker & Nielsen As Filteraggregat til montering i en stoevsugers luftudblaesningsaabning
DE102004020555B4 (de) * 2004-04-27 2006-09-21 Fibermark Gessner Gmbh & Co. Staubfilterbeutel, enthaltend Schaumstofflage

Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1134294A (en) * 1914-05-07 1915-04-06 Georg Supanz Vaccum-cleaner.
US1143833A (en) * 1915-06-22 Santo Mfg Company Vacuum-cleaner.
US1198945A (en) * 1912-02-06 1916-09-19 Gen Electric Vacuum-cleaner.
US2237499A (en) * 1937-03-19 1941-04-08 Ragnar K Osterdahl Vacuum-cleaner bag
US2297933A (en) * 1940-04-22 1942-10-06 Jr Edward H Yonkers Suction cleaner
FR980777A (fr) * 1943-03-02 1951-05-17 Cie Des Procedes Gohin Poulenc Filtre à sec pour gazogènes
US2721625A (en) * 1953-08-26 1955-10-25 Henney Motor Company Inc Canister type suction cleaner
US2729303A (en) * 1951-02-03 1956-01-03 Kenton D Mcmahan Vacuum cleaner
US2781913A (en) * 1955-01-21 1957-02-19 Malcolm W Thompson Gas and liquid filter/separator
GB816520A (en) * 1955-10-31 1959-07-15 Filt Forniture Ind Lavorazioni Air filter for internal combustion engines
DE1079958B (de) * 1957-07-06 1960-04-14 Auergesellschaft Ag Filterselbstretter, der in einem Bereitschaftsbehaelter gelagert ist
US2951553A (en) * 1959-01-16 1960-09-06 William Kramer Vacuum cleaner
US2961710A (en) * 1957-01-04 1960-11-29 Norman H Stark Method for making a foamed polyurethane filter
US2964127A (en) * 1959-04-21 1960-12-13 Arco Mfg Corp Gas filtering apparatus
US2966960A (en) * 1958-12-01 1961-01-03 Foamade Ind Air filter
FR1268970A (fr) * 1960-10-04 1961-08-04 Lewyt Corp Filtre et récipient à poussières perfectionnés pour aspirateur
US2999562A (en) * 1960-03-24 1961-09-12 Briggs & Stratton Corp Air cleaner
US3006437A (en) * 1959-09-11 1961-10-31 Novo Ind Corp Air cleaner and method
GB884480A (en) * 1958-01-22 1961-12-13 Ustav Pro Vyzkum Motorovych Vo A filter element
GB907236A (en) * 1960-03-24 1962-10-03 Fram Corp Improvements relating to air filters
US3059312A (en) * 1959-12-14 1962-10-23 Draper Brothers Company Composite laminated structures of high permeability
GB909893A (en) * 1958-12-31 1962-11-07 Tecalemit Ltd Improvements in filters for gases
FR1314475A (fr) * 1961-11-27 1963-01-11 Ets A Guiot Perfectionnements apportés aux filtres à air
US3144315A (en) * 1962-08-17 1964-08-11 John L Hunn Air filter for internal combustion engines
US3172743A (en) * 1965-03-09 Commercial vacuum cleaners

Patent Citations (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1143833A (en) * 1915-06-22 Santo Mfg Company Vacuum-cleaner.
US3172743A (en) * 1965-03-09 Commercial vacuum cleaners
US1198945A (en) * 1912-02-06 1916-09-19 Gen Electric Vacuum-cleaner.
US1134294A (en) * 1914-05-07 1915-04-06 Georg Supanz Vaccum-cleaner.
US2237499A (en) * 1937-03-19 1941-04-08 Ragnar K Osterdahl Vacuum-cleaner bag
US2297933A (en) * 1940-04-22 1942-10-06 Jr Edward H Yonkers Suction cleaner
FR980777A (fr) * 1943-03-02 1951-05-17 Cie Des Procedes Gohin Poulenc Filtre à sec pour gazogènes
US2729303A (en) * 1951-02-03 1956-01-03 Kenton D Mcmahan Vacuum cleaner
US2721625A (en) * 1953-08-26 1955-10-25 Henney Motor Company Inc Canister type suction cleaner
US2781913A (en) * 1955-01-21 1957-02-19 Malcolm W Thompson Gas and liquid filter/separator
GB816520A (en) * 1955-10-31 1959-07-15 Filt Forniture Ind Lavorazioni Air filter for internal combustion engines
US2961710A (en) * 1957-01-04 1960-11-29 Norman H Stark Method for making a foamed polyurethane filter
DE1079958B (de) * 1957-07-06 1960-04-14 Auergesellschaft Ag Filterselbstretter, der in einem Bereitschaftsbehaelter gelagert ist
GB884480A (en) * 1958-01-22 1961-12-13 Ustav Pro Vyzkum Motorovych Vo A filter element
US2966960A (en) * 1958-12-01 1961-01-03 Foamade Ind Air filter
GB909893A (en) * 1958-12-31 1962-11-07 Tecalemit Ltd Improvements in filters for gases
US2951553A (en) * 1959-01-16 1960-09-06 William Kramer Vacuum cleaner
US2964127A (en) * 1959-04-21 1960-12-13 Arco Mfg Corp Gas filtering apparatus
US3006437A (en) * 1959-09-11 1961-10-31 Novo Ind Corp Air cleaner and method
US3059312A (en) * 1959-12-14 1962-10-23 Draper Brothers Company Composite laminated structures of high permeability
US2999562A (en) * 1960-03-24 1961-09-12 Briggs & Stratton Corp Air cleaner
GB907236A (en) * 1960-03-24 1962-10-03 Fram Corp Improvements relating to air filters
FR1268970A (fr) * 1960-10-04 1961-08-04 Lewyt Corp Filtre et récipient à poussières perfectionnés pour aspirateur
FR1314475A (fr) * 1961-11-27 1963-01-11 Ets A Guiot Perfectionnements apportés aux filtres à air
US3144315A (en) * 1962-08-17 1964-08-11 John L Hunn Air filter for internal combustion engines

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455459A (en) * 1967-03-21 1969-07-15 Kidde & Co Walter Filter
US3491891A (en) * 1967-09-25 1970-01-27 John Krizman Jr Filter device
US3525435A (en) * 1968-03-19 1970-08-25 Frank E Conner Jr Disposable filter cartridge for aquariums
US3487624A (en) * 1968-08-06 1970-01-06 Gerald Tignanelli Lint catcher
US3596441A (en) * 1968-11-26 1971-08-03 Ernest W Lundahl Filtering device for vehicle exhaust
US3653189A (en) * 1969-01-20 1972-04-04 Sanyo Electric Co Vacuum cleaner
US3665683A (en) * 1969-09-29 1972-05-30 Nat Union Electric Corp Vacuum cleaner having pre-filter and dust bag
US4222753A (en) * 1978-06-02 1980-09-16 Mills Robert G Suction cleaner
US4276070A (en) * 1978-12-23 1981-06-30 Rommag P. Worwag & Co. Removable dust collecting container for professional and household vacuum cleaners
US4659348A (en) * 1984-11-30 1987-04-21 Bbc Brown, Boveri & Company, Limited Exhaust gas particle filter for internal combustion engines
EP0244589A1 (de) * 1986-05-07 1987-11-11 Vorwerk & Co. Interholding GmbH Sicherheitsfilter für Filterkassetten von Staubsaugern
US4838907A (en) * 1987-05-07 1989-06-13 Mello Manufacturing, Inc. High efficiency industrial vacuum cleaner
US5015274A (en) * 1987-05-07 1991-05-14 Mello Manufacturing, Inc. High efficiency industrial vacuum cleaner and filter element
US5096472A (en) * 1987-05-07 1992-03-17 Mello Manufacturing Inc. High efficiency industrial vacuum cleaner and improved filter element
US4756233A (en) * 1987-08-21 1988-07-12 Mitsuba Electric Mfg. Co., Ltd. Air filter system for a vacuum actuator
US4906265A (en) * 1989-01-12 1990-03-06 Shop-Vac Corporation Filter and installation means for dry material filter for electric vacuum cleaner
US5440780A (en) * 1993-08-04 1995-08-15 Gmi Holdings, Inc. Tip-resistant canister for upright vacuum cleaners
US5664283A (en) * 1993-08-04 1997-09-09 Gmi Holdings, Inc. Tip resistant canister for upright vaccum cleaners
US5733351A (en) * 1996-08-12 1998-03-31 Emerson Electric Co. Two stage vacuum cleaner filter
US6110248A (en) * 1998-08-31 2000-08-29 Shop Vac Corporation Dual filter assembly for a vacuum cleaner
US6113663A (en) * 1998-11-10 2000-09-05 Shop Vac Corporation Vacuum cleaner having a dual filter assembly
US20040060852A1 (en) * 2002-10-01 2004-04-01 Dover Donald L. Pond filter with filter bag
US6893573B2 (en) * 2002-10-01 2005-05-17 Tetra Holding (Us), Inc. Pond filter with filter member and nozzle
US6896798B2 (en) * 2002-10-01 2005-05-24 Tetra Holding (Us), Inc. Pond filter with filter bag
US20040060854A1 (en) * 2002-10-01 2004-04-01 Dover Donald L. Pond filter with filter bag
US7845046B2 (en) 2003-10-15 2010-12-07 Black & Decker, Inc. Hand-held cordless vacuum cleaner
US20050081321A1 (en) * 2003-10-15 2005-04-21 Milligan Michael A. Hand-held cordless vacuum cleaner
US8549704B2 (en) 2003-10-15 2013-10-08 Black & Decker Inc. Hand-held cordless vacuum cleaner
US20090144931A1 (en) * 2003-10-15 2009-06-11 Black & Decker Inc. Hand-Held Cordless Vacuum Cleaner
US20060042204A1 (en) * 2004-09-02 2006-03-02 O-Den Corporation Mist removing apparatus and mist removing method
US8032984B2 (en) 2006-01-27 2011-10-11 Black & Decker Inc. Vacuum cleaner filter cleaning mechanisms
US20070186372A1 (en) * 2006-01-27 2007-08-16 David Rowntree Vacuum cleaner filter cleaning mechanisms
US20100000414A1 (en) * 2008-07-04 2010-01-07 Emerson Electric Co. Vacuum Appliance Filter Assemblies and Associated Vacuum Systems
US8206482B2 (en) 2008-07-04 2012-06-26 Emerson Electric Co. Vacuum appliance filter assemblies and associated vacuum systems
US8557008B2 (en) 2008-07-04 2013-10-15 Emerson Electric Co. Vacuum appliance filter assemblies and associated vacuum systems
US9345372B2 (en) 2008-07-04 2016-05-24 Emerson Electric Co. Vacuum appliance filter assemblies and associated vacuum systems
US9510718B2 (en) 2008-07-04 2016-12-06 Emerson Electric Co. Wet/dry vacuum cleaner filter for wet material collection
US9675225B2 (en) 2008-07-04 2017-06-13 Emerson Electric Co. Filter cage for wet/dry vacuums
AU2020204464B2 (en) * 2008-10-17 2022-06-16 Bioair Solutions, Llc Filtration media for filtration/purification of a liquid or gas, related reactor modules, filtration devices and methods
US20220202263A1 (en) * 2020-12-30 2022-06-30 Marc Frederick Weinstock Vacuum
WO2022146854A1 (en) * 2020-12-30 2022-07-07 Weinstock Marc Frederick Vacuum

Also Published As

Publication number Publication date
DE1453089A1 (de) 1968-12-12

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