IT1171883B - DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG - Google Patents

DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG

Info

Publication number
IT1171883B
IT1171883B IT49280/83A IT4928083A IT1171883B IT 1171883 B IT1171883 B IT 1171883B IT 49280/83 A IT49280/83 A IT 49280/83A IT 4928083 A IT4928083 A IT 4928083A IT 1171883 B IT1171883 B IT 1171883B
Authority
IT
Italy
Prior art keywords
filling
indicating
degree
vacuum cleaner
filter bag
Prior art date
Application number
IT49280/83A
Other languages
Italian (it)
Other versions
IT8349280A0 (en
Inventor
Hans-Joachim Birr
Wieland Guhne
Harald Schafer
Original Assignee
Vorwerk Co Interholding
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 Vorwerk Co Interholding filed Critical Vorwerk Co Interholding
Publication of IT8349280A0 publication Critical patent/IT8349280A0/en
Application granted granted Critical
Publication of IT1171883B publication Critical patent/IT1171883B/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
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT49280/83A 1982-11-18 1983-11-04 DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG IT1171883B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19828232270U DE8232270U1 (en) 1982-11-18 1982-11-18 DEVICE FOR DISPLAYING THE FILLING LEVEL OF THE FILTER BAG IN HAND VACUUM CLEANERS

Publications (2)

Publication Number Publication Date
IT8349280A0 IT8349280A0 (en) 1983-11-04
IT1171883B true IT1171883B (en) 1987-06-10

Family

ID=6745658

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8336193U IT8336193V0 (en) 1982-11-18 1983-11-04 DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG
IT49280/83A IT1171883B (en) 1982-11-18 1983-11-04 DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8336193U IT8336193V0 (en) 1982-11-18 1983-11-04 DEVICE FOR INDICATING THE DEGREE OF FILLING THE HAND VACUUM CLEANER FILTER BAG

Country Status (7)

Country Link
AT (1) AT389991B (en)
CH (1) CH659379A5 (en)
DE (1) DE8232270U1 (en)
ES (1) ES275784Y (en)
FR (1) FR2536264B1 (en)
GB (1) GB2130117B (en)
IT (2) IT8336193V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011007204A1 (en) * 2011-04-12 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Low-noise exhaust air blow-out arrangement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2099391A (en) * 1935-10-18 1937-11-16 Hoover Co Suction cleaner
USRE21519E (en) * 1937-02-27 1940-07-30 Vacuum cleaner muffler
US2230113A (en) * 1937-08-14 1941-01-28 Sears Roebuck & Co Pneumatic device
BE523156A (en) * 1953-08-08
US3296395A (en) * 1964-06-12 1967-01-03 United Carr Inc Adjustable vacuum switch
DE6920047U (en) * 1969-05-14 1970-02-05 Miele & Cie VACUUM CLEANER WITH FILTER FILLING DISPLAY DEVICE
DE7514249U (en) * 1975-05-02 1976-04-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Soundproof device for vacuum cleaners
DE7626772U1 (en) * 1976-08-27 1977-03-03 Vorwerk & Co Elektrowerke - Gmbh & Co Kg, 5600 Wuppertal FILTER CASSETTE FOR VACUUM CLEANER

Also Published As

Publication number Publication date
GB2130117A (en) 1984-05-31
GB2130117B (en) 1986-06-11
AT389991B (en) 1990-02-26
CH659379A5 (en) 1987-01-30
ES275784U (en) 1984-03-16
IT8349280A0 (en) 1983-11-04
FR2536264B1 (en) 1988-05-06
GB8323938D0 (en) 1983-10-12
ES275784Y (en) 1984-11-01
ATA404483A (en) 1989-08-15
FR2536264A1 (en) 1984-05-25
IT8336193V0 (en) 1983-11-04
DE8232270U1 (en) 1983-04-07

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