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EP2422008A4 - Washing machine and controlling method thereof - Google Patents

Washing machine and controlling method thereof

Info

Publication number
EP2422008A4
EP2422008A4 EP10767212.3A EP10767212A EP2422008A4 EP 2422008 A4 EP2422008 A4 EP 2422008A4 EP 10767212 A EP10767212 A EP 10767212A EP 2422008 A4 EP2422008 A4 EP 2422008A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
controlling method
controlling
washing
machine
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.)
Withdrawn
Application number
EP10767212.3A
Other languages
German (de)
French (fr)
Other versions
EP2422008A1 (en
Inventor
Kyo Soon Chae
Bon Kwon Koo
Hyun Seok Seo
Deok Kyu Kim
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2422008A1 publication Critical patent/EP2422008A1/en
Publication of EP2422008A4 publication Critical patent/EP2422008A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security means therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/36—Driving arrangements  for rotating the receptacle at more than one speed
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48—Drum speed
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP10767212.3A 2009-04-22 2010-02-25 Washing machine and controlling method thereof Withdrawn EP2422008A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090034971A KR20100116325A (en) 2009-04-22 2009-04-22 Washing machine
PCT/KR2010/001189 WO2010123197A1 (en) 2009-04-22 2010-02-25 Washing machine and controlling method thereof

Publications (2)

Publication Number Publication Date
EP2422008A1 EP2422008A1 (en) 2012-02-29
EP2422008A4 true EP2422008A4 (en) 2013-10-30

Family

ID=43011284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10767212.3A Withdrawn EP2422008A4 (en) 2009-04-22 2010-02-25 Washing machine and controlling method thereof

Country Status (4)

Country Link
US (1) US20120017646A1 (en)
EP (1) EP2422008A4 (en)
KR (1) KR20100116325A (en)
WO (1) WO2010123197A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010062911A1 (en) * 2010-12-13 2012-06-14 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance for the care of items of laundry and method for operating such a household appliance
JP2012170686A (en) * 2011-02-23 2012-09-10 Panasonic Corp Drum-type washing machine
KR101806836B1 (en) 2011-05-04 2017-12-11 삼성전자주식회사 Washing machine and control method thereof
US9267225B2 (en) * 2011-12-22 2016-02-23 Whirlpool Corporation Method of estimating bending moment of a laundry treating appliance drum shaft using a proximity sensor
US9145634B2 (en) * 2013-06-04 2015-09-29 Whirlpool Corporation Method of operating a laundry treating appliance
WO2015050399A1 (en) * 2013-10-04 2015-04-09 Samsung Electronics Co., Ltd. Balancer of washing machine
KR102251062B1 (en) 2013-10-04 2021-05-13 삼성전자주식회사 Balancer of washing machine
KR20160034611A (en) * 2014-09-22 2016-03-30 동부대우전자 주식회사 Washing machine and washing method using the same
KR101769383B1 (en) 2015-03-03 2017-08-18 엘지전자 주식회사 Laundry Treating Apparatus and Control Method for the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948622A1 (en) * 1998-10-09 2000-05-04 Elbi Int Spa Position sensor device for the laundry drum of a machine for laundry treatment
EP1118703A1 (en) * 1999-03-10 2001-07-25 Kabushiki Kaisha Toshiba Drum type washing machine
GB2361715A (en) * 2000-04-29 2001-10-31 Notetry Ltd Out of balance detection
EP1602770A2 (en) * 2004-06-02 2005-12-07 Samsung Electronics Co., Ltd. Drum-type washing machine
WO2007031821A1 (en) * 2005-09-14 2007-03-22 Indesit Company S.P.A. Household appliance for treating soft goods with displacement sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3527904A (en) * 1969-05-21 1970-09-08 Gen Electric Unbalance control means for clothes treating apparatus
DE4319614C1 (en) * 1993-06-14 1994-08-18 Bauknecht Hausgeraete Drum-type washing machine
US5887456A (en) * 1995-08-30 1999-03-30 Sharp Kabushiki Kaisha Drum type drying/washing machine
DE19960310A1 (en) * 1999-12-14 2001-06-28 Bsh Bosch Siemens Hausgeraete Device and method for measuring the load in a laundry treatment device
DE60013791T3 (en) * 2000-06-30 2008-01-24 Whirlpool Corp., Benton Harbor Method for detecting and controlling a dynamic imbalance in the drum of a washing machine and washing machine for carrying out this method
KR100634802B1 (en) * 2004-07-20 2006-10-16 엘지전자 주식회사 Drum washing machine
KR100793796B1 (en) * 2006-04-27 2008-01-11 엘지전자 주식회사 Top Loading Drum Washing Machine and Control Method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948622A1 (en) * 1998-10-09 2000-05-04 Elbi Int Spa Position sensor device for the laundry drum of a machine for laundry treatment
EP1118703A1 (en) * 1999-03-10 2001-07-25 Kabushiki Kaisha Toshiba Drum type washing machine
GB2361715A (en) * 2000-04-29 2001-10-31 Notetry Ltd Out of balance detection
EP1602770A2 (en) * 2004-06-02 2005-12-07 Samsung Electronics Co., Ltd. Drum-type washing machine
WO2007031821A1 (en) * 2005-09-14 2007-03-22 Indesit Company S.P.A. Household appliance for treating soft goods with displacement sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010123197A1 *

Also Published As

Publication number Publication date
KR20100116325A (en) 2010-11-01
WO2010123197A1 (en) 2010-10-28
EP2422008A1 (en) 2012-02-29
US20120017646A1 (en) 2012-01-26

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110928

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20130927

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 37/20 20060101ALI20130923BHEP

Ipc: D06F 33/02 20060101AFI20130923BHEP

17Q First examination report despatched

Effective date: 20170125

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20180221