EP1967115A3 - Method for detecting a floor covering - Google Patents

Method for detecting a floor covering Download PDF

Info

Publication number
EP1967115A3
EP1967115A3 EP08002410A EP08002410A EP1967115A3 EP 1967115 A3 EP1967115 A3 EP 1967115A3 EP 08002410 A EP08002410 A EP 08002410A EP 08002410 A EP08002410 A EP 08002410A EP 1967115 A3 EP1967115 A3 EP 1967115A3
Authority
EP
European Patent Office
Prior art keywords
floor covering
revolutions
operating point
control unit
detecting
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
EP08002410A
Other languages
German (de)
French (fr)
Other versions
EP1967115B1 (en
EP1967115A2 (en
Inventor
Stefan Tiekötter
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Priority to SI200830073T priority Critical patent/SI1967115T1/en
Priority to PL08002410T priority patent/PL1967115T3/en
Publication of EP1967115A2 publication Critical patent/EP1967115A2/en
Publication of EP1967115A3 publication Critical patent/EP1967115A3/en
Application granted granted Critical
Publication of EP1967115B1 publication Critical patent/EP1967115B1/en
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
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • 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
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • 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
    • A47L9/2826—Parameters or conditions being sensed the condition of the floor
    • 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
    • A47L9/2842—Suction motors or blowers
    • 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
    • A47L9/2847—Surface treating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Push-Button Switches (AREA)
  • Floor Finish (AREA)

Abstract

The method involves providing a storage unit (5), and containing two floor coverings with reference parameters in the unit. An inspection procedure for a sensor-less floor covering detection is started by a control unit (4). An electronically commutating motor (3) is brought by a number of revolutions in an operating point into another operating point with another number of revolutions. Actual characteristics of the motor are determined by the control unit during the procedure, and are compared with the parameters. An identification of the floor covering is obtained. An independent claim is also included for a vacuum cleaner.
EP08002410A 2007-03-07 2008-02-09 Method for detecting a floor covering Active EP1967115B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200830073T SI1967115T1 (en) 2007-03-07 2008-02-09 Method for detecting a floor covering
PL08002410T PL1967115T3 (en) 2007-03-07 2008-02-09 Method for detecting a floor covering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007011381A DE102007011381B3 (en) 2007-03-07 2007-03-07 Floor covering e.g. carpeted floor, detecting method for e.g. hand-held vacuum cleaner, involves determining actual characteristics of motor by control unit during inspection procedure, and comparing characteristics with parameters

Publications (3)

Publication Number Publication Date
EP1967115A2 EP1967115A2 (en) 2008-09-10
EP1967115A3 true EP1967115A3 (en) 2009-09-09
EP1967115B1 EP1967115B1 (en) 2010-07-28

Family

ID=39277939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002410A Active EP1967115B1 (en) 2007-03-07 2008-02-09 Method for detecting a floor covering

Country Status (5)

Country Link
EP (1) EP1967115B1 (en)
AT (1) ATE475349T1 (en)
DE (2) DE102007011381B3 (en)
PL (1) PL1967115T3 (en)
SI (1) SI1967115T1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052023A1 (en) * 2011-07-21 2013-01-24 Miele & Cie. Kg Method for level monitoring in a vacuum cleaner
DE102012102631A1 (en) 2012-03-27 2013-10-02 Alfred Kärcher Gmbh & Co. Kg Method for adjusting a suction system, method for operating a suction system and suction system
DE102012107765B4 (en) 2012-08-23 2020-02-13 Miele & Cie. Kg Robotic vacuum and method for operating a robotic vacuum
DE102013223864A1 (en) * 2013-11-21 2015-05-21 BSH Hausgeräte GmbH Method of operating a vacuum cleaner and vacuum cleaner
DE102015104244A1 (en) 2015-03-20 2016-09-22 Miele & Cie. Kg Floor care appliance and method of maintaining a floor with a self-propelled floor care appliance
DE102015104250A1 (en) 2015-03-20 2016-09-22 Miele & Cie. Kg Floor care appliance and method of maintaining an at least partially carpeted floor with a self-propelled floor care appliance
DE102015104251B4 (en) 2015-03-20 2022-05-19 Miele & Cie. Kg Floor maintenance device and method of maintenance of a hard floor with a self-propelled floor maintenance device
DE102016206917A1 (en) * 2016-04-22 2017-10-26 BSH Hausgeräte GmbH Method for adjusting the power of an accumulator-operated vacuum cleaner
DE102018209385A1 (en) 2018-06-13 2019-12-19 Robert Bosch Gmbh Method for determining the nature of a floor
DE102018209383A1 (en) 2018-06-13 2019-12-19 Robert Bosch Gmbh Method for determining the nature of a floor
DE102020205767A1 (en) 2020-05-07 2021-11-11 Robert Bosch Gesellschaft mit beschränkter Haftung Method for determining at least one piece of information about a soil
DE102021200388B4 (en) * 2021-01-18 2023-09-28 BSH Hausgeräte GmbH Learning function for vacuum cleaners with motor nozzles
US20240008704A1 (en) * 2022-07-07 2024-01-11 Irobot Corporation Mobile cleaning robot with variable cleaning features

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227729A (en) * 1988-03-07 1989-09-11 Hitachi Ltd Method for operating vacuum cleaner
US20040135537A1 (en) * 2003-01-09 2004-07-15 Royal Appliance Mfg. Co. Electronically commutated drive system for vacuum cleaner
EP1642522A2 (en) * 2004-10-01 2006-04-05 Vorwerk & Co. Interholding GmbH Method for treating and/or cleaning floor coverings and floor coverings and/or cleaning apparatus for applying this method
EP1997412A2 (en) * 2007-05-30 2008-12-03 MIELE & CIE. KG Method for operating a vacuum cleaner and vacuum cleaner for implementing such a method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007588B1 (en) * 1990-08-29 1992-09-08 주식회사 금성사 Electric vacuum cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01227729A (en) * 1988-03-07 1989-09-11 Hitachi Ltd Method for operating vacuum cleaner
US20040135537A1 (en) * 2003-01-09 2004-07-15 Royal Appliance Mfg. Co. Electronically commutated drive system for vacuum cleaner
EP1642522A2 (en) * 2004-10-01 2006-04-05 Vorwerk & Co. Interholding GmbH Method for treating and/or cleaning floor coverings and floor coverings and/or cleaning apparatus for applying this method
EP1997412A2 (en) * 2007-05-30 2008-12-03 MIELE & CIE. KG Method for operating a vacuum cleaner and vacuum cleaner for implementing such a method

Also Published As

Publication number Publication date
PL1967115T3 (en) 2010-12-31
EP1967115B1 (en) 2010-07-28
DE502008001004D1 (en) 2010-09-09
EP1967115A2 (en) 2008-09-10
ATE475349T1 (en) 2010-08-15
SI1967115T1 (en) 2010-11-30
DE102007011381B3 (en) 2008-05-15

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