CH314622A - Dust extractor - Google Patents

Dust extractor

Info

Publication number
CH314622A
CH314622A CH314622DA CH314622A CH 314622 A CH314622 A CH 314622A CH 314622D A CH314622D A CH 314622DA CH 314622 A CH314622 A CH 314622A
Authority
CH
Switzerland
Prior art keywords
dust extractor
extractor
dust
Prior art date
Application number
Other languages
French (fr)
Inventor
Alton Brace George
Original Assignee
Hoover 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 Hoover Ltd filed Critical Hoover Ltd
Publication of CH314622A publication Critical patent/CH314622A/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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027—Filtering or separating contaminants or debris
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4072—Arrangement of castors or wheels
    • 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
    • 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
CH314622D 1952-05-23 1953-05-23 Dust extractor CH314622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US289640A US2707527A (en) 1952-05-23 1952-05-23 Collapsible suction cleaner

Publications (1)

Publication Number Publication Date
CH314622A true CH314622A (en) 1956-06-30

Family

ID=23112412

Family Applications (1)

Application Number Title Priority Date Filing Date
CH314622D CH314622A (en) 1952-05-23 1953-05-23 Dust extractor

Country Status (5)

Country Link
US (1) US2707527A (en)
BE (1) BE520160A (en)
CH (1) CH314622A (en)
FR (1) FR1080114A (en)
GB (1) GB730433A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286446A (en) * 1963-08-27 1966-11-22 Singer Co Multiuse canister type vacuum cleaner
US4569100A (en) * 1984-09-11 1986-02-11 The Scott & Fetzer Company Vacuum device
US5741341A (en) * 1995-08-14 1998-04-21 Emerson Electric Co. Portable/mountable air cleaner
US6136055A (en) 1995-08-14 2000-10-24 Emerson Electric Co. Self-contained portable/mountable air cleaner
EP1428621B1 (en) 2002-12-09 2005-08-10 Black & Decker Inc. Planer
DE60314356T2 (en) 2002-12-09 2008-02-21 Black & Decker Inc., Newark planer
GB0228657D0 (en) * 2002-12-09 2003-01-15 Black & Decker Inc Planer
DE60314357T2 (en) 2002-12-09 2008-02-14 Black & Decker Inc., Newark planer
GB0228656D0 (en) * 2002-12-09 2003-01-15 Black & Decker Inc Planer
GB0228654D0 (en) * 2002-12-09 2003-01-15 Black & Decker Inc Planer
EP1428620B1 (en) * 2002-12-09 2005-09-14 Black & Decker Inc. Planer
GB0228655D0 (en) * 2002-12-09 2003-01-15 Black & Decker Inc Planer
DE202007005361U1 (en) * 2007-04-13 2007-07-05 Scheppach Fabrikation Von Holzbearbeitungsmaschinen Gmbh Vacuum cleaner especially for industrial applications has a telescopic collecting chamber with an outer adjustable support frame
US20080127832A1 (en) * 2008-02-23 2008-06-05 Yuejie Zhang Transparent Foldable Dust Bag
US20100192776A1 (en) * 2009-02-03 2010-08-05 Jang-Keun Oh Dust separating apparatus having adjustable dust collecting space
US8486173B2 (en) * 2010-06-10 2013-07-16 GM Global Technology Operations LLC Collapsible underhood container
DE102015100818A1 (en) * 2015-01-21 2016-07-21 Vorwerk & Co. Interholding Gmbh Electrically operated vacuum cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1412912A (en) * 1919-07-18 1922-04-18 Bain Hollace Harrison Collapsible receptacle
US1707841A (en) * 1927-10-14 1929-04-02 Hollis L Broadfoot Collapsible container
US2027158A (en) * 1931-03-07 1936-01-07 Electrolux Corp Vacuum cleaner
GB625140A (en) * 1946-11-05 1949-06-22 Clifford Metcalfe Improvements relating to vacuum cleaners
US2532933A (en) * 1947-06-18 1950-12-05 Airway Electric Appliance Corp Dust collecting bag for suction cleaners
US2597690A (en) * 1949-11-25 1952-05-20 Apex Electrical Mfg Co Vacuum cleaner
USRE23852E (en) * 1950-10-19 1954-07-13 Canister type suction cleaner

Also Published As

Publication number Publication date
GB730433A (en) 1955-05-25
US2707527A (en) 1955-05-03
BE520160A (en)
FR1080114A (en) 1954-12-07

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