EP2220280A4 - Method and apparatus for treating laundry - Google Patents

Method and apparatus for treating laundry

Info

Publication number
EP2220280A4
EP2220280A4 EP08852220.6A EP08852220A EP2220280A4 EP 2220280 A4 EP2220280 A4 EP 2220280A4 EP 08852220 A EP08852220 A EP 08852220A EP 2220280 A4 EP2220280 A4 EP 2220280A4
Authority
EP
European Patent Office
Prior art keywords
treating laundry
laundry
treating
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Withdrawn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
EP08852220.6A
Other languages
German (de)
French (fr)
Other versions
EP2220280A2 (en
Inventor
Soo Young Oh
Chang Oh Kim
Yun Mi Park
Myong Hun Im
Tae Young Park
Kyung Chul Woo
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
Priority claimed from KR1020070118728A external-priority patent/KR101455803B1/en
Priority claimed from KR1020070118726A external-priority patent/KR101455802B1/en
Priority claimed from KR1020070118725A external-priority patent/KR101464298B1/en
Priority claimed from KR1020070118729A external-priority patent/KR20090052163A/en
Priority claimed from KR1020070119203A external-priority patent/KR101394510B1/en
Priority claimed from KR20080000216A external-priority patent/KR101487529B1/en
Priority claimed from KR1020080012757A external-priority patent/KR101469775B1/en
Priority claimed from KR1020080014972A external-priority patent/KR20090089675A/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2220280A2 publication Critical patent/EP2220280A2/en
Publication of EP2220280A4 publication Critical patent/EP2220280A4/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Withdrawn legal-status Critical Current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 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/38—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of weight
    • 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
    • D06F2103/16—Washing liquid temperature
    • 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
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • 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
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • D06F2103/22—Content of detergent or additives
    • 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
    • D06F2105/10—Temperature of washing liquids; Heating 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps
    • 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
    • D06F2105/58—Indications or alarms to the control system or to the user
    • D06F2105/60—Audible signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP08852220.6A 2007-11-20 2008-11-20 Method and apparatus for treating laundry Withdrawn EP2220280A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
KR1020070118728A KR101455803B1 (en) 2007-11-20 2007-11-20 An sensor for sensing the quality of water of laundry treatment machine and laundry treatment machine including the sensor
KR1020070118726A KR101455802B1 (en) 2007-11-20 2007-11-20 An electrode sensor of laundry treatment machine and laundry treatment machine including the electrode sensor
KR1020070118725A KR101464298B1 (en) 2007-11-20 2007-11-20 An electrode sensor of laundry treatment machine and laundry treatment machine including the electrode sensor
KR1020070118729A KR20090052163A (en) 2007-11-20 2007-11-20 Laundry treatment machine
KR1020070119203A KR101394510B1 (en) 2007-11-21 2007-11-21 An electrode sensor of laundry treatment machine and laundry treatment machine including the electrode sensor
KR20080000216A KR101487529B1 (en) 2008-01-02 2008-01-02 Laundry treatment machine
KR1020080012757A KR101469775B1 (en) 2008-02-12 2008-02-12 Method for controlling laundry treatment machine
KR1020080014972A KR20090089675A (en) 2008-02-19 2008-02-19 Washing machine
PCT/KR2008/006846 WO2009066940A2 (en) 2007-11-20 2008-11-20 Method and apparatus for treating laundry

Publications (2)

Publication Number Publication Date
EP2220280A2 EP2220280A2 (en) 2010-08-25
EP2220280A4 true EP2220280A4 (en) 2013-12-04

Family

ID=40667994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08852220.6A Withdrawn EP2220280A4 (en) 2007-11-20 2008-11-20 Method and apparatus for treating laundry

Country Status (2)

Country Link
EP (1) EP2220280A4 (en)
WO (1) WO2009066940A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120038271A (en) * 2010-10-13 2012-04-23 삼성전자주식회사 Method for controlling washing machine
KR101453274B1 (en) * 2012-04-04 2014-10-21 동부대우전자 주식회사 Wall mounted drum type washing machine
WO2015101390A1 (en) * 2013-12-30 2015-07-09 Electrolux Appliances Aktiebolag Laundry washing machine with water softening system and method for controlling a laundry washing machine
CN105849334B (en) 2013-12-30 2018-07-13 伊莱克斯家用电器股份公司 Washing machine and method for controlling washing machine
AU2013409581B2 (en) 2013-12-30 2018-12-20 Electrolux Appliances Aktiebolag Laundry washing machine with water softening system and method for controlling a laundry washing machine
PL3090087T3 (en) 2013-12-30 2023-10-02 Electrolux Appliances Aktiebolag Laundry washing machine and method for controlling a laundry washing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10127979A (en) * 1996-10-31 1998-05-19 Sharp Corp Drum type drying and washing machine
KR20040069138A (en) * 2003-01-28 2004-08-04 엘지전자 주식회사 Housing structure of water hardness sensor for washing machine
US20050081572A1 (en) * 2002-11-28 2005-04-21 Park Yong S. Washing machine, conductivity sensor in washing machine, and controlling method of the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0564695A (en) * 1991-09-06 1993-03-19 Sanyo Electric Co Ltd Washing machine
JPH11276789A (en) * 1998-03-31 1999-10-12 Hitachi Ltd Washing machine
JP3893345B2 (en) * 2002-10-08 2007-03-14 シャープ株式会社 Washing machine control device
JP2005027690A (en) * 2003-07-07 2005-02-03 Matsushita Electric Ind Co Ltd Machine operating condition control system
JP4795789B2 (en) * 2005-12-12 2011-10-19 株式会社東芝 Washing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10127979A (en) * 1996-10-31 1998-05-19 Sharp Corp Drum type drying and washing machine
US20050081572A1 (en) * 2002-11-28 2005-04-21 Park Yong S. Washing machine, conductivity sensor in washing machine, and controlling method of the same
KR20040069138A (en) * 2003-01-28 2004-08-04 엘지전자 주식회사 Housing structure of water hardness sensor for washing machine

Also Published As

Publication number Publication date
WO2009066940A3 (en) 2009-09-17
EP2220280A2 (en) 2010-08-25
WO2009066940A2 (en) 2009-05-28

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RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 35/00 20060101ALI20131029BHEP

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Effective date: 20140603