ES245489U - A vacuum cleaner incorporating a dust container with sealing means - Google Patents

A vacuum cleaner incorporating a dust container with sealing means

Info

Publication number
ES245489U
ES245489U ES1978245489U ES245489U ES245489U ES 245489 U ES245489 U ES 245489U ES 1978245489 U ES1978245489 U ES 1978245489U ES 245489 U ES245489 U ES 245489U ES 245489 U ES245489 U ES 245489U
Authority
ES
Spain
Prior art keywords
dust container
vacuum cleaner
sealing member
container
sealing means
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.)
Granted
Application number
ES1978245489U
Other languages
Spanish (es)
Other versions
ES245489Y (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.)
Electrolux AB
Original Assignee
Electrolux AB
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 AB filed Critical Electrolux AB
Publication of ES245489U publication Critical patent/ES245489U/en
Application granted granted Critical
Publication of ES245489Y publication Critical patent/ES245489Y/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

A vacuum cleaner incorporates a dust container 10, comprising an air pervious portion 12 and an attachment plate 14, 15 which has a ring-like sealing member of elastic or plastic material located in an inlet opening in the plate, the arrangement being such that, in use of the cleaner, the pressure difference (p1-p2) between the inside and outside of the dust container causes the sealing member to be drawn onto surface 18 of the inlet conduit 17 to form an effective seal between the latter and the plate. The attachment plate may be provided with an opening exposing the sealing member, so that it bulges when there is a pressure difference between the inside and outside of the container, thereby indicating the degree of clogging of the container.
ES1978245489U 1977-09-21 1978-09-20 A COMBINED DUST VACUUM AND CONTAINER DISPOSAL Expired ES245489Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7710569A SE7710569L (en) 1977-09-21 1977-09-21 DEVICE FOR VACUUM CLEANERS

Publications (2)

Publication Number Publication Date
ES245489U true ES245489U (en) 1980-01-01
ES245489Y ES245489Y (en) 1980-06-16

Family

ID=20332329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978245489U Expired ES245489Y (en) 1977-09-21 1978-09-20 A COMBINED DUST VACUUM AND CONTAINER DISPOSAL

Country Status (6)

Country Link
DE (1) DE2840628A1 (en)
ES (1) ES245489Y (en)
FR (1) FR2409036A1 (en)
GB (1) GB2004459B (en)
NL (1) NL7809595A (en)
SE (1) SE7710569L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304580A (en) * 1980-08-04 1981-12-08 Donaldson Company, Inc. Air cleaner with suspended cartridge
DE3906371C2 (en) * 1988-03-02 1995-12-07 Bosch Gmbh Robert Dust extraction device with filter bag for hand machine tools
SE460823B (en) * 1988-04-06 1989-11-27 Electrolux Ab DEVICE IN A LIFT CLEANER
US5092915A (en) * 1988-06-17 1992-03-03 The Scott Fetzer Company Disposable dust bag for vacuum cleaners and the like
US4877432A (en) * 1988-06-17 1989-10-31 The Scott Fetzer Company Disposable dust bag for vacuum cleaners and the like
US5064455A (en) * 1988-06-17 1991-11-12 The Scott Fetzer Company Disposable dust bag for vacuum cleaners and the like
DE4439761A1 (en) * 1994-11-07 1996-05-09 Siemens Ag Vacuum cleaner with bell-shaped seal around inlet connection
ITGE20030025U1 (en) * 2003-11-27 2005-05-28 Filtri Di Padroni Marco Genova BAG FOR VACUUM CLEANERS MADE OF NON-WOVEN FABRIC
RU2405402C2 (en) 2005-11-22 2010-12-10 Еврофильтерс Холдинг Н.В. Bag filter for vacuum cleaner with closure device and vacuum cleaner to post specified filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7040642U (en) * 1971-02-11 Schroeter W Gmbh Cardboard disc for filter bags
FR1047877A (en) * 1951-07-06 1953-12-17 Electrolux Corp Improvements to self-sealing, self-closing containers that can be used as dust collectors in a vacuum cleaner
US2755883A (en) * 1954-01-07 1956-07-24 Hoover Co Suction cleaners
FR1531819A (en) * 1966-07-13 1968-07-05 Electrolux Corp Lost bag for vacuum cleaning vacuums
US3392906A (en) * 1967-04-11 1968-07-16 Studley Paper Company Inc Vacuum cleaner filter bag
SE349741B (en) * 1970-12-22 1972-10-09 Electrolux Ab

Also Published As

Publication number Publication date
GB2004459B (en) 1982-02-24
GB2004459A (en) 1979-04-04
DE2840628A1 (en) 1979-03-29
NL7809595A (en) 1979-03-23
FR2409036A1 (en) 1979-06-15
ES245489Y (en) 1980-06-16
SE7710569L (en) 1979-03-22

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