FR2536264B1 - DEVICE FOR INDICATING THE DEGREE OF FILLING OF THE FILTER BAG OF DUST VACUUMS OF THE "BROOM" TYPE - Google Patents

DEVICE FOR INDICATING THE DEGREE OF FILLING OF THE FILTER BAG OF DUST VACUUMS OF THE "BROOM" TYPE

Info

Publication number
FR2536264B1
FR2536264B1 FR8312905A FR8312905A FR2536264B1 FR 2536264 B1 FR2536264 B1 FR 2536264B1 FR 8312905 A FR8312905 A FR 8312905A FR 8312905 A FR8312905 A FR 8312905A FR 2536264 B1 FR2536264 B1 FR 2536264B1
Authority
FR
France
Prior art keywords
broom
filling
indicating
degree
type
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
FR8312905A
Other languages
French (fr)
Other versions
FR2536264A1 (en
Inventor
Hans-Joachim Birr
Wieland Guhne
Harald Schafer
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of FR2536264A1 publication Critical patent/FR2536264A1/en
Application granted granted Critical
Publication of FR2536264B1 publication Critical patent/FR2536264B1/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
    • A47L9/0081—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)
FR8312905A 1982-11-18 1983-08-04 DEVICE FOR INDICATING THE DEGREE OF FILLING OF THE FILTER BAG OF DUST VACUUMS OF THE "BROOM" TYPE Expired FR2536264B1 (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
FR2536264A1 FR2536264A1 (en) 1984-05-25
FR2536264B1 true FR2536264B1 (en) 1988-05-06

Family

ID=6745658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8312905A Expired FR2536264B1 (en) 1982-11-18 1983-08-04 DEVICE FOR INDICATING THE DEGREE OF FILLING OF THE FILTER BAG OF DUST VACUUMS OF THE "BROOM" TYPE

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
GB2130117B (en) 1986-06-11
IT1171883B (en) 1987-06-10
CH659379A5 (en) 1987-01-30
ES275784Y (en) 1984-11-01
GB8323938D0 (en) 1983-10-12
ATA404483A (en) 1989-08-15
FR2536264A1 (en) 1984-05-25
IT8349280A0 (en) 1983-11-04
DE8232270U1 (en) 1983-04-07
IT8336193V0 (en) 1983-11-04
ES275784U (en) 1984-03-16
AT389991B (en) 1990-02-26
GB2130117A (en) 1984-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse