CH353497A - Filter insert made at least partly of paper for use in vacuum cleaners - Google Patents

Filter insert made at least partly of paper for use in vacuum cleaners

Info

Publication number
CH353497A
CH353497A CH353497DA CH353497A CH 353497 A CH353497 A CH 353497A CH 353497D A CH353497D A CH 353497DA CH 353497 A CH353497 A CH 353497A
Authority
CH
Switzerland
Prior art keywords
partly
paper
vacuum cleaners
filter insert
insert made
Prior art date
Application number
Other languages
German (de)
Inventor
Wilhelmus Van Der He Leonardus
Original Assignee
Heem V D Nv
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 Heem V D Nv filed Critical Heem V D Nv
Publication of CH353497A publication Critical patent/CH353497A/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
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
CH353497D 1956-11-07 1957-09-23 Filter insert made at least partly of paper for use in vacuum cleaners CH353497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL353497X 1956-11-07

Publications (1)

Publication Number Publication Date
CH353497A true CH353497A (en) 1961-04-15

Family

ID=19785134

Family Applications (1)

Application Number Title Priority Date Filing Date
CH353497D CH353497A (en) 1956-11-07 1957-09-23 Filter insert made at least partly of paper for use in vacuum cleaners

Country Status (6)

Country Link
BE (1) BE560747A (en)
CH (1) CH353497A (en)
DE (1) DE1159602B (en)
FR (1) FR1183218A (en)
GB (1) GB809899A (en)
NL (2) NL93212C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229193A (en) * 1978-09-19 1980-10-21 Shop-Vac Corporation Vacuum cleaner and sealed filter bag assembly therefor particularly useful for filtering asbestos fibers from air

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE582562C (en) * 1931-08-17 1933-08-17 Inventia Patent Verwert Ges vacuum cleaner
DE745653C (en) * 1935-08-23 1944-05-15 Siemens Ag Handheld vacuum cleaner
DE928549C (en) * 1951-07-06 1955-06-02 Electrolux Corp Dust collector for vacuum cleaner

Also Published As

Publication number Publication date
BE560747A (en)
GB809899A (en) 1959-03-04
NL93212C (en)
FR1183218A (en) 1959-07-03
NL212014A (en)
DE1159602B (en) 1963-12-19

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