FR2425831A1 - Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream - Google Patents

Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream

Info

Publication number
FR2425831A1
FR2425831A1 FR7814820A FR7814820A FR2425831A1 FR 2425831 A1 FR2425831 A1 FR 2425831A1 FR 7814820 A FR7814820 A FR 7814820A FR 7814820 A FR7814820 A FR 7814820A FR 2425831 A1 FR2425831 A1 FR 2425831A1
Authority
FR
France
Prior art keywords
vacuum cleaner
array
air stream
circulating air
collecting 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.)
Granted
Application number
FR7814820A
Other languages
French (fr)
Other versions
FR2425831B3 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7814820A priority Critical patent/FR2425831A1/en
Priority to JP6140579A priority patent/JPS5513190A/en
Publication of FR2425831A1 publication Critical patent/FR2425831A1/en
Application granted granted Critical
Publication of FR2425831B3 publication Critical patent/FR2425831B3/fr
Granted 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/106—Dust removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

The vacuum cleaner has a series of vertical pockets to filter the air and collect the dust. The air is sucked up through a flexible hose, through a perforated frame and upwards towards the filter pockets. The dust impinges on the outsides of the filters then falls back into a collecting drawer beneath the hose inlet. The filtered air is channelled out of the pockets then down the side of the cleaner and out through an exit port underneath the chassis.
FR7814820A 1978-05-18 1978-05-18 Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream Granted FR2425831A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7814820A FR2425831A1 (en) 1978-05-18 1978-05-18 Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream
JP6140579A JPS5513190A (en) 1978-05-18 1979-05-18 Dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814820A FR2425831A1 (en) 1978-05-18 1978-05-18 Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream

Publications (2)

Publication Number Publication Date
FR2425831A1 true FR2425831A1 (en) 1979-12-14
FR2425831B3 FR2425831B3 (en) 1981-01-23

Family

ID=9208425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814820A Granted FR2425831A1 (en) 1978-05-18 1978-05-18 Vacuum cleaner with array of vertical filter pockets - has drawer collecting dust filtered from circulating air stream

Country Status (2)

Country Link
JP (1) JPS5513190A (en)
FR (1) FR2425831A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56172880U (en) * 1980-05-23 1981-12-21
JPS5896591U (en) * 1981-12-22 1983-06-30 キヤノン株式会社 display device
FR2839966B1 (en) * 2002-05-27 2004-07-23 Saint Gobain Isover FILTERING MEDIA COMPRISING MINERAL FIBERS OBTAINED BY CENTRIFUGATION

Also Published As

Publication number Publication date
FR2425831B3 (en) 1981-01-23
JPS5513190A (en) 1980-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse