ES8101872A1 - Perfeccionamientos en aspiradores de polvo - Google Patents

Perfeccionamientos en aspiradores de polvo

Info

Publication number
ES8101872A1
ES8101872A1 ES492150A ES492150A ES8101872A1 ES 8101872 A1 ES8101872 A1 ES 8101872A1 ES 492150 A ES492150 A ES 492150A ES 492150 A ES492150 A ES 492150A ES 8101872 A1 ES8101872 A1 ES 8101872A1
Authority
ES
Spain
Prior art keywords
cover
bag
vacuum cleaner
closed
filling
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
ES492150A
Other languages
English (en)
Other versions
ES492150A0 (es
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 ES8101872A1 publication Critical patent/ES8101872A1/es
Publication of ES492150A0 publication Critical patent/ES492150A0/es
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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/19—Means for monitoring filtering operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/34—Indicator and controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Refuse Receptacles (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

INDICADOR DE LLENADO DE LA BOLSA EN ASPIRADORES DE POLVO. LA BOLSA RECOGEDORA DE POLVO (10) SE AJUSTA HERMETICAMENTE CON UNA JUNTA (21) AL ASPIRADOR Y A SU INTERIOR SE TIENE ACCESO POR UNA EMBOCADURA DE ASPIRACION (2), ESTANDO TAMBIEN EN SU INTERIOR UNA MEMBRANA (9) ACOPLADA A UNA EMBOCADURA DE UNION (5) Y A UN SOPORTE RIGIDO (12). CONFORME SE VA LLENANDO LA BOLSA (10), SE VAN TAPANDO SUS POROS, POR LO QUE LA DIFERENCIA DE PRESION CON LA CAMARA DE ASPIRACION (24) AUMENTA, ABOMBANDOSE LA MEMBRANA (9), QUE CON EL SOPORTE RIGIDO (12) EMPUJA A UNAS VARILLAS (15, 16), DE FUERZA AJUSTABLE CON UN MUELLE (17), Y ESTAS A SU VEZ DESPLAZAN AL INDICADOR DE LLANADO (18) VISIBLE POR UNA MIRILLA (25).
ES492150A 1979-06-06 1980-06-04 Perfeccionamientos en aspiradores de polvo Granted ES492150A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792922857 DE2922857A1 (de) 1979-06-06 1979-06-06 Staubsauger mit einer die fuellung des auswechselbaren staubbeutels anzeigenden anzeigevorrichtung

Publications (2)

Publication Number Publication Date
ES8101872A1 true ES8101872A1 (es) 1980-12-16
ES492150A0 ES492150A0 (es) 1980-12-16

Family

ID=6072555

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492150A Granted ES492150A0 (es) 1979-06-06 1980-06-04 Perfeccionamientos en aspiradores de polvo

Country Status (10)

Country Link
US (1) US4330900A (es)
CH (1) CH644003A5 (es)
DE (1) DE2922857A1 (es)
ES (1) ES492150A0 (es)
FI (1) FI801547A (es)
FR (1) FR2458265A1 (es)
GB (1) GB2052298B (es)
IT (1) IT8048874A0 (es)
NO (1) NO148980C (es)
SE (1) SE8004201L (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041005A1 (de) * 1980-10-31 1982-06-09 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Fuellstandsanzeige
US4614003A (en) * 1985-04-01 1986-09-30 Whirlpool Corporation Pile height setting display for vacuum cleaner
US5507067A (en) * 1994-05-12 1996-04-16 Newtronics Pty Ltd. Electronic vacuum cleaner control system
US6026539A (en) * 1998-03-04 2000-02-22 Bissell Homecare, Inc. Upright vacuum cleaner with full bag and clogged filter indicators thereon
US5961677A (en) * 1998-03-20 1999-10-05 Quality Products, Inc. Vacuum cleaner exhaust filter
DE10051304A1 (de) * 2000-07-20 2002-01-31 Vorwerk Co Interholding Anordnung eines Filterbeutels in einem Elektrostaubsauger sowie Filterbeutel mit einer Halteplatte
FR2817395B1 (fr) * 2000-11-27 2003-10-31 Soitec Silicon On Insulator Procede de fabrication d'un substrat notamment pour l'optique, l'electronique ou l'optoelectronique et substrat obtenu par ce procede
US7418763B2 (en) * 2003-02-26 2008-09-02 Black & Decker Inc. Hand vacuum with filter indicator
CA2545976C (en) * 2005-05-09 2013-03-19 Emerson Electric Co. Filter condition indicator
US7673368B2 (en) 2005-10-18 2010-03-09 Panasonic Corporation Of North America Dust bag arrangement and filling indicator for floor care apparatus
US20080201898A1 (en) * 2007-02-23 2008-08-28 Charbonneau Gary P Self-cleaning filter arrangement with activation signal for floor care apparatus
DE102011087923A1 (de) * 2011-12-07 2013-06-13 ThyssenKrupp Carbon Components GmbH Zweiteiliges Rad

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR754716A (fr) * 1932-05-07 1933-11-13 Inventia Patent Verwert Ges Dispositif indicateur de la capacité filtrante des collecteurs de poussière dans les appareils aspirateurs
SE394077B (sv) * 1975-08-20 1977-06-06 Electrolux Ab Anordning vid dammbehallare.
SE404873B (sv) * 1977-03-30 1978-11-06 Electrolux Ab Signalanordning for dammsugare

Also Published As

Publication number Publication date
FI801547A (fi) 1980-12-07
GB2052298A (en) 1981-01-28
NO801687L (no) 1980-12-08
US4330900A (en) 1982-05-25
GB2052298B (en) 1983-06-29
FR2458265A1 (fr) 1981-01-02
SE8004201L (sv) 1980-12-07
NO148980C (no) 1984-01-25
CH644003A5 (de) 1984-07-13
IT8048874A0 (it) 1980-06-04
NO148980B (no) 1983-10-17
FR2458265B3 (es) 1982-03-26
ES492150A0 (es) 1980-12-16
DE2922857A1 (de) 1980-12-18

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