FR1146843A - Perfectionnements aux aspirateurs de poussière - Google Patents

Perfectionnements aux aspirateurs de poussière

Info

Publication number
FR1146843A
FR1146843A FR1146843DA FR1146843A FR 1146843 A FR1146843 A FR 1146843A FR 1146843D A FR1146843D A FR 1146843DA FR 1146843 A FR1146843 A FR 1146843A
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
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
Other languages
English (en)
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.)
Hoover Ltd
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
Application granted granted Critical
Publication of FR1146843A publication Critical patent/FR1146843A/fr
Expired legal-status Critical Current

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
    • A47L9/14—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
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR1146843D 1955-03-01 1956-02-27 Perfectionnements aux aspirateurs de poussière Expired FR1146843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US491299A US2804167A (en) 1955-03-01 1955-03-01 Suction cleaner filter bags

Publications (1)

Publication Number Publication Date
FR1146843A true FR1146843A (fr) 1957-11-15

Family

ID=23951609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146843D Expired FR1146843A (fr) 1955-03-01 1956-02-27 Perfectionnements aux aspirateurs de poussière

Country Status (4)

Country Link
US (1) US2804167A (fr)
DE (1) DE1095478B (fr)
FR (1) FR1146843A (fr)
GB (1) GB795708A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510309A1 (fr) * 1991-04-24 1992-10-28 Vorwerk & Co. Interholding GmbH Sac à poussières

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483679A (en) * 1967-01-03 1969-12-16 Xerox Corp Filter apparatus
SE375442B (fr) * 1972-04-24 1975-04-21 Johansson B R
IT221843Z2 (it) * 1991-04-24 1994-12-06 Vorwerk Co Interholding Sacchetto filtropolvere
DE4227606A1 (de) * 1992-08-20 1994-02-24 Ver Papierwarenfab Gmbh Anschlußstück für Staubsaugerbeutel
DE4315203C2 (de) * 1993-05-07 1995-05-24 Branofilter Gmbh Filterbeutel für Staubsauger
FR2713077B1 (fr) * 1993-12-03 1996-01-12 Seb Sa Dispositif d'obturation automatique pour sac d'aspirateur.
US5725620A (en) * 1996-06-10 1998-03-10 Home Care Industries, Inc. Manually closable vacuum cleaner bag
US6379408B1 (en) 1999-04-06 2002-04-30 Oreck Holdings, Llc Mounting and closure structure for a bag, such as a vacuum cleaner bag
DE102004046384B4 (de) * 2004-09-24 2009-06-18 Stein & Co Gmbh Vorrichtung für Filterbeutel von Staubsaugern
WO2017181048A1 (fr) * 2016-04-15 2017-10-19 Tti (Macao Commercial Offshore) Limited Filtre à vide
ES2946604T3 (es) * 2019-06-17 2023-07-21 Eurofilters Holding Nv Bolsa de filtro de aspiradora para una aspiradora de mano

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1782064A (en) * 1929-04-16 1930-11-18 Rose E Gray Valve for vacuum-cleaner dust bags
US2070674A (en) * 1935-11-05 1937-02-16 Utility Innovations Inc Dust bag
GB623033A (en) * 1945-09-22 1949-05-11 Electrolux Corp Improvements in or relating to vacuum cleaners
US2596808A (en) * 1949-04-06 1952-05-13 Electrolux Corp Self-sealing receptacle for separating dust from an air stream
US2686330A (en) * 1953-01-02 1954-08-17 Ind Patent Corp Ball-roll vacuum cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0510309A1 (fr) * 1991-04-24 1992-10-28 Vorwerk & Co. Interholding GmbH Sac à poussières
US5226941A (en) * 1991-04-24 1993-07-13 Vorwerk & Co. Interholding Gmbh Dust filter bag
TR27634A (tr) * 1991-04-24 1995-06-14 Vorwerk Co Interholding Bir toz emici aygit icin yukariya katlanabilen bir kulpu haiz bir toz filtresi.

Also Published As

Publication number Publication date
US2804167A (en) 1957-08-27
DE1095478B (de) 1960-12-22
GB795708A (en) 1958-05-28

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