ATE414459T1 - VACUUM CLEANER - Google Patents

VACUUM CLEANER

Info

Publication number
ATE414459T1
ATE414459T1 AT06118794T AT06118794T ATE414459T1 AT E414459 T1 ATE414459 T1 AT E414459T1 AT 06118794 T AT06118794 T AT 06118794T AT 06118794 T AT06118794 T AT 06118794T AT E414459 T1 ATE414459 T1 AT E414459T1
Authority
AT
Austria
Prior art keywords
channel
vacuum cleaner
auxiliary air
actuator element
air channel
Prior art date
Application number
AT06118794T
Other languages
German (de)
Inventor
Bernhard Scheuren
Thomas Hoffmann
Martin Dr Fieseler
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
Application granted granted Critical
Publication of ATE414459T1 publication Critical patent/ATE414459T1/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
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
    • 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
    • A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
    • 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
    • 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
    • A47L9/2821—Pressure, vacuum level or airflow
    • 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
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

The device has an electric motor (1), a suction channel (4), a pressure channel (5) and an auxiliary air channel (6) that is opened depending on the temperature in the pressure channel. An actuator element (8) for opening the auxiliary air channel is activated electrically. An electrically operated bimetallic or magnetic actuator element can be provided.
AT06118794T 2000-07-21 2001-07-05 VACUUM CLEANER ATE414459T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035482 2000-07-21
DE10129596A DE10129596A1 (en) 2000-07-21 2001-06-20 vacuum cleaner

Publications (1)

Publication Number Publication Date
ATE414459T1 true ATE414459T1 (en) 2008-12-15

Family

ID=7649689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06118794T ATE414459T1 (en) 2000-07-21 2001-07-05 VACUUM CLEANER

Country Status (3)

Country Link
EP (1) EP1731074B1 (en)
AT (1) ATE414459T1 (en)
DE (2) DE10129596A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0314945D0 (en) * 2003-06-26 2003-07-30 Black & Decker Inc Vacuum cleaner
DE102004050017B4 (en) * 2004-10-13 2006-10-26 Miele & Cie. Kg Valve for a floor care appliance, in particular for a vacuum cleaner
WO2006053584A1 (en) * 2004-11-20 2006-05-26 Alfred Kärcher Gmbh & Co. Kg Vacuum cleaner equipped with a bleeder valve for controlling the cooling of the electronic control system
DE102011078388A1 (en) 2011-06-30 2013-01-03 BSH Bosch und Siemens Hausgeräte GmbH Auxiliary air valve for vacuum cleaner, has housing, inlet opening and outlet opening for bypass airflow, and pressure-dependent opening closure unit for blocking flow connection between inlet opening and outlet
DE102011078383A1 (en) * 2011-06-30 2013-01-03 BSH Bosch und Siemens Hausgeräte GmbH Secondary air valve, vacuum cleaner and assembly process
DE102016110923A1 (en) * 2016-06-15 2017-12-21 Miele & Cie. Kg Blower device for a vacuum cleaner, method for operating a blower device, control unit and vacuum cleaner
DE102017126393A1 (en) * 2017-11-10 2019-05-16 Vorwerk & Co. Interholding Gmbh Regenerative vacuum cleaner
DE102020127421A1 (en) * 2020-10-19 2022-04-21 Miele & Cie. Kg Vacuum cleaner and method of operating a vacuum cleaner
DE102021104759A1 (en) 2021-02-26 2022-09-01 J. Schmalz Gmbh Device for fixing, stretching, lifting and/or moving objects by suction using negative pressure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274310A (en) * 1961-02-04
DE2246961A1 (en) * 1972-09-25 1974-04-04 Siemens Elektrogeraete Gmbh DISPLAY DEVICE FOR THE FILLING LEVEL OF A VACUUM CLEANER FILTER
SE381982B (en) * 1974-03-01 1976-01-12 Electrolux Ab DEVICE FOR VACUUM CLEANERS INCLUDING ONE OF A TEMPERATURE-SENSORY BODY POWERABLE VALVE
US4124916A (en) * 1977-08-04 1978-11-14 The Singer Company Vacuum cleaner condition indicator and safety device
DE2819193A1 (en) * 1978-05-02 1979-11-08 Siemens Ag VACUUM CLEANER WITH A SPEED CONTROL DEVICE FOR THE FAN UNIT
DE2911255C2 (en) * 1979-03-22 1986-09-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt vacuum cleaner
DE2917142A1 (en) * 1979-04-27 1980-11-06 Mauz & Pfeiffer Progress Vacuum cleaner with temp. control - incorporates valve blocking or opening air vent, using permanent magnet and spring
JP3146881B2 (en) * 1994-10-07 2001-03-19 松下電器産業株式会社 Vacuum cleaner controller
GB2315231A (en) * 1996-07-15 1998-01-28 Notetry Ltd Apparatus for Separating Particles
GB2320419B (en) * 1996-12-20 2000-08-16 Notetry Ltd Improved vacuum cleaner
JPH11318772A (en) * 1998-05-21 1999-11-24 Matsushita Electric Ind Co Ltd Vacuum cleaner

Also Published As

Publication number Publication date
DE10129596A1 (en) 2002-01-31
EP1731074A3 (en) 2007-05-02
DE50114511D1 (en) 2009-01-02
EP1731074A2 (en) 2006-12-13
EP1731074B1 (en) 2008-11-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee