CH396330A - vacuum cleaner - Google Patents

vacuum cleaner

Info

Publication number
CH396330A
CH396330A CH686661A CH686661A CH396330A CH 396330 A CH396330 A CH 396330A CH 686661 A CH686661 A CH 686661A CH 686661 A CH686661 A CH 686661A CH 396330 A CH396330 A CH 396330A
Authority
CH
Switzerland
Prior art keywords
vacuum cleaner
cleaner
vacuum
Prior art date
Application number
CH686661A
Other languages
German (de)
Inventor
Pretlow Cawl Allen
Carl Lampe Robert
Einar Lofgren Gustaf
Original Assignee
Electrolux 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
Application filed by Electrolux Corp filed Critical Electrolux Corp
Publication of CH396330A publication Critical patent/CH396330A/en

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
    • A47L9/102—Dust separators
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • 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
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/19—Means for monitoring filtering operation
CH686661A 1960-06-22 1961-06-13 vacuum cleaner CH396330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37975A US3177635A (en) 1960-06-22 1960-06-22 Industrial vacuum cleaners

Publications (1)

Publication Number Publication Date
CH396330A true CH396330A (en) 1965-07-31

Family

ID=21897384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH686661A CH396330A (en) 1960-06-22 1961-06-13 vacuum cleaner

Country Status (4)

Country Link
US (1) US3177635A (en)
CH (1) CH396330A (en)
GB (1) GB918195A (en)
NL (1) NL266158A (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320727A (en) * 1965-08-02 1967-05-23 Mitchell Co John E Portable vacuum cleaning machine
US3597903A (en) * 1968-09-27 1971-08-10 Mil An Mfg Corp Means for maintaining the suction capacity of a vacuum cleaner
US3541764A (en) * 1968-10-23 1970-11-24 Nils Osten Astrom Multi-stage dust separator
CH563147A5 (en) * 1973-07-25 1975-06-30 Sutter A Ag Muenchwilen
US4124916A (en) * 1977-08-04 1978-11-14 The Singer Company Vacuum cleaner condition indicator and safety device
SE401890B (en) * 1977-09-15 1978-06-05 Electrolux Ab VACUUM CLEANER INDICATOR DEVICE
SU874129A1 (en) * 1978-08-16 1981-10-23 Ордена Трудового Красного Знамени Экспериментальный Научно-Исследовательский Институт Металлорежущих Станков Apparatus for suctioning and cleaning air
US4360947A (en) * 1980-10-30 1982-11-30 Decosa Charles Dust collector
US4463474A (en) * 1982-06-07 1984-08-07 Jacobs Paul G Vacuum cleaner
US4481692A (en) * 1983-03-29 1984-11-13 Gerhard Kurz Operating-condition indicator for vacuum cleaners
ES294958Y (en) * 1986-06-20 1987-11-16 Rovira Trias Jose CONTROL UNIT WITH AUTOMATIC SIGNALING MEMBRANE AND CONTROL OF THE DISCHARGE OF WASTE, APPLICABLE TO TRAVELING TEXTILE CLEANERS
US4733431A (en) * 1986-12-09 1988-03-29 Whirlpool Corporation Vacuum cleaner with performance monitoring system
US4733430A (en) * 1986-12-09 1988-03-29 Whirlpool Corporation Vacuum cleaner with operating condition indicator system
US4827562A (en) * 1987-03-20 1989-05-09 Bissell Inc. Liquid extraction surface cleaning apparatus
CA2132394C (en) * 1994-01-14 1998-10-13 David G. Mueller Liquid recovery tank for a carpet extractor
SE506079C2 (en) * 1995-12-28 1997-11-10 Electrolux Ab Additive device for a vacuum cleaner
US6000151A (en) 1997-03-04 1999-12-14 Hayes; Paul Vacuum excavation apparatus having an improved air lance, air lance nozzle, and vacuum system including a multistage venturi ejector
US5779744A (en) * 1997-05-09 1998-07-14 The Hoover Company Air and liquid separator for a carpet extractor
US6070291A (en) 1998-01-09 2000-06-06 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
US6003196A (en) * 1998-01-09 1999-12-21 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
EP1052924B1 (en) 1998-01-09 2010-03-24 Royal Appliance Manufacturing Co. Upright vacuum cleaner with cyclonic airflow
US6735817B2 (en) * 1998-01-09 2004-05-18 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
JP2002532123A (en) * 1998-12-17 2002-10-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Vacuum cleaner with removable trash container
US6081961A (en) * 1999-02-03 2000-07-04 Wang; Tian Wang Portable vacuum cleaner
US6269518B1 (en) 1999-12-08 2001-08-07 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless vacuum cleaner
US6484350B2 (en) 1999-12-08 2002-11-26 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless canister vacuum cleaner
US6230361B1 (en) 1999-12-15 2001-05-15 Shop Vac Corporation Dust pan closure for a vacuum cleaner
DE10127857A1 (en) * 2000-06-10 2001-12-20 Vorwerk Co Interholding Level indicator for filter bag in vacuum cleaner has plunger shaft which is tiltably mounted and which centers plunger
US6951045B2 (en) 2002-08-20 2005-10-04 Royal Appliance Mfg. Co. Vacuum cleaner having hose detachable at nozzle
KR100456174B1 (en) * 2002-09-24 2004-11-09 삼성광주전자 주식회사 Wet and dry vacuum cleaner
DE102015100818A1 (en) * 2015-01-21 2016-07-21 Vorwerk & Co. Interholding Gmbh Electrically operated vacuum cleaner
CN105286719B (en) * 2015-10-28 2018-09-21 天津格威莱德科技发展有限公司 A kind of self-cleaning industrial dust collector
EP3585232B1 (en) * 2017-02-27 2022-05-25 Techtronic Floor Care Technology Limited Handheld vacuum cleaner
US11224322B2 (en) 2018-10-04 2022-01-18 Rexair Llc Vacuum assemblies and methods
EP3730023A1 (en) * 2019-04-25 2020-10-28 Hilti Aktiengesellschaft Dust suction device with a collecting container in which different regions can be separated and method for replacing a removable bag in a vacuum cleaning device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US971215A (en) * 1909-01-21 1910-09-27 William H Rakestraw Vacuum-cleaner.
US2320368A (en) * 1938-07-11 1943-06-01 Quadrex Corp Vacuum cleaner electric indicator
NL106418B (en) * 1941-06-13
GB549627A (en) * 1941-11-13 1942-11-30 August Wilhelm Svensson Vacuum cleaner
US2514280A (en) * 1945-03-24 1950-07-04 Eureka Williams Corp Suction cleaner
US2414564A (en) * 1945-04-17 1947-01-21 Silverman Leslie Portable welding fume exhauster
US2719596A (en) * 1950-07-08 1955-10-04 Kent Company Inc Vacuum cleaner
US2745513A (en) * 1950-11-28 1956-05-15 Bristol Aeroplane Co Ltd Devices for separating liquids from gaseous dispersions
US2842225A (en) * 1952-12-20 1958-07-08 Electrolux Ab Automatic means for shaking suction cleaner filters
US2927659A (en) * 1955-03-02 1960-03-08 Walter W Pabst Dust collector
US2836256A (en) * 1955-11-22 1958-05-27 Eddie K Caskey Dust collector
US2945554A (en) * 1957-01-11 1960-07-19 Edward M Berly Air cleaning devices and components therefor

Also Published As

Publication number Publication date
US3177635A (en) 1965-04-13
GB918195A (en) 1963-02-13
NL266158A (en) 1964-07-10

Similar Documents

Publication Publication Date Title
NL266158A (en) VACUUM CLEANER
BR6237283D0 (en) AIR CLEANER
CH367293A (en) Vacuum cleaner
FR1239256A (en) Parquet vacuum cleaner
FR1239383A (en) Vacuum sweeper
CH409267A (en) vacuum cleaner
NL266115A (en) VACUUM CLEANER
CH398903A (en) vacuum cleaner
CH383568A (en) vacuum cleaner
FR1292476A (en) Cleaners
CH398902A (en) Stick vacuum cleaner
CH380702A (en) Vacuum evaporator
CH368585A (en) Lying vacuum cleaner
FR1279632A (en) Suction cup
CH374156A (en) vacuum cleaner
DK94860C (en) Vacuum cleaner.
CH368276A (en) vacuum cleaner
ES80763Y (en) Improved industrial vacuum cleaner
FR1315448A (en) Vacuum cleaner
FR1310525A (en) Vacuum cleaner improvements
CA23569S (en) Vacuum cleaner
GR21389B (en) NEW TYPE VACUUM CLEANER.
FR1274775A (en) Dust vacuum cleaners
CH391980A (en) Vacuum cleaner mouthpiece
FR1259895A (en) Suction cup