EP2457487A3 - Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälters für einen Staubsauger - Google Patents

Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälters für einen Staubsauger Download PDF

Info

Publication number
EP2457487A3
EP2457487A3 EP11190142.7A EP11190142A EP2457487A3 EP 2457487 A3 EP2457487 A3 EP 2457487A3 EP 11190142 A EP11190142 A EP 11190142A EP 2457487 A3 EP2457487 A3 EP 2457487A3
Authority
EP
European Patent Office
Prior art keywords
determining
vacuum cleaner
dust collector
fill level
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.)
Granted
Application number
EP11190142.7A
Other languages
English (en)
French (fr)
Other versions
EP2457487B1 (de
EP2457487A2 (de
Inventor
Silvio Hamm
Euan Morrison
Nigel Simmons
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Hausgeraete 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 BSH Hausgeraete GmbH filed Critical BSH Hausgeraete GmbH
Publication of EP2457487A2 publication Critical patent/EP2457487A2/de
Publication of EP2457487A3 publication Critical patent/EP2457487A3/de
Application granted granted Critical
Publication of EP2457487B1 publication Critical patent/EP2457487B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2805—Parameters or conditions being sensed
    • A47L9/281—Parameters or conditions being sensed the amount or condition of incoming dirt or dust
    • 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)
  • Cleaning In General (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Eine Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälters (1) für einen Staubsauger mit einem Fliehkraftabscheider (3), umfasst mindestens ein Resonatorelement (5), welches an einer Außenwand (4) des Staubsammelbehälters (1) gehaltert ist, ein Erregerelement (6; 6'), welches das Resonatorelement (5) zu mechanischen Schwingungen anregt, und eine Detektionseinheit (9; 9'), welche eine eine Dämpfung der mechanischen Schwingung charakterisierende Größe erfasst und welche abhängig von der ermittelten Größe den Füllgrad des Staubsammelbehälters (1) bestimmt.
EP11190142.7A 2010-11-29 2011-11-22 Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälters für einen Staubsauger Active EP2457487B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010062146A DE102010062146B4 (de) 2010-11-29 2010-11-29 Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälter für einen Staubsauger und Staubsauger

Publications (3)

Publication Number Publication Date
EP2457487A2 EP2457487A2 (de) 2012-05-30
EP2457487A3 true EP2457487A3 (de) 2017-11-01
EP2457487B1 EP2457487B1 (de) 2020-05-20

Family

ID=45444398

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11190142.7A Active EP2457487B1 (de) 2010-11-29 2011-11-22 Vorrichtung zur Bestimmung eines Füllgrades eines Staubsammelbehälters für einen Staubsauger

Country Status (2)

Country Link
EP (1) EP2457487B1 (de)
DE (1) DE102010062146B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017117854A1 (de) * 2017-08-07 2019-02-07 Vorwerk & Co. Interholding Gmbh Saugdüse für einen Staubsauger und Verfahren zum Betreiben einer Saugdüse
CN110074722A (zh) * 2019-05-28 2019-08-02 天佑电器（苏州）有限公司 一种吸尘器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625779A1 (de) * 1986-07-30 1988-02-04 Vega Grieshaber Gmbh & Co Vorrichtung zum feststellen eines bestimmten fuellstandes in einem behaelter
JPH0739498A (ja) * 1993-07-29 1995-02-10 Matsushita Electric Ind Co Ltd 電気掃除機
WO2007036567A1 (de) * 2005-09-30 2007-04-05 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur messung des füllstandes im staubbehälter eines staubsaugers
DE102008054945A1 (de) * 2008-12-19 2010-06-24 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005045544A1 (de) * 2005-09-23 2007-03-29 Vorwerk & Co. Interholding Gmbh Verfahren zum Generieren eines Signals zum Filterbeutelwechsel sowie Staubsauger mit einem Sauggebläse

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625779A1 (de) * 1986-07-30 1988-02-04 Vega Grieshaber Gmbh & Co Vorrichtung zum feststellen eines bestimmten fuellstandes in einem behaelter
JPH0739498A (ja) * 1993-07-29 1995-02-10 Matsushita Electric Ind Co Ltd 電気掃除機
WO2007036567A1 (de) * 2005-09-30 2007-04-05 BSH Bosch und Siemens Hausgeräte GmbH Vorrichtung zur messung des füllstandes im staubbehälter eines staubsaugers
DE102008054945A1 (de) * 2008-12-19 2010-06-24 Endress + Hauser Gmbh + Co. Kg Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße

Also Published As

Publication number Publication date
EP2457487B1 (de) 2020-05-20
DE102010062146A1 (de) 2012-05-31
DE102010062146B4 (de) 2013-04-11
EP2457487A2 (de) 2012-05-30

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