EP2216438A8 - Drum type washing machine - Google Patents

Drum type washing machine Download PDF

Info

Publication number
EP2216438A8
EP2216438A8 EP10150045A EP10150045A EP2216438A8 EP 2216438 A8 EP2216438 A8 EP 2216438A8 EP 10150045 A EP10150045 A EP 10150045A EP 10150045 A EP10150045 A EP 10150045A EP 2216438 A8 EP2216438 A8 EP 2216438A8
Authority
EP
European Patent Office
Prior art keywords
water
washing
washing machine
main body
rotary drum
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Withdrawn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
EP10150045A
Other languages
German (de)
French (fr)
Other versions
EP2216438A1 (en
Inventor
Gou Itou
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP2216438A1 publication Critical patent/EP2216438A1/en
Publication of EP2216438A8 publication Critical patent/EP2216438A8/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Withdrawn legal-status Critical Current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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/081—Safety arrangements for preventing water damage
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements
    • 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
    • D06F2103/18—Washing liquid level
    • 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)
  • Cleaning By Liquid Or Steam (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

A drum type washing machine including a rotary drum (1), a water receiving tank (2) elastically supported by the washing machine main body (6) and rotatably incorporating the rotary drum (1), a motor (4) for rotating and driving the rotary drum (1), a water feeding part (10) for feeding washing water into the water receiving tank (2), a water level detector (11) for detecting the water level of the washing water, a water discharging part (9) for discharging the washing water, an input setting and display part (13) for setting the strokes of washing, rinsing, and dewatering, a water leak detector (14) for detecting water leak in the washing machine main body (6) provided in the bottom plate (21) in the lower part of the washing machine main body (6), and a control part (12) for controlling the motor (4), the water feeding part (10), the water level detector (11), and the water discharging part (9) based on the stroke setting determined by the input setting and display part (13), thereby executing the washing operation, in which the control part (12) stops the washing operation and notices abnormality when water leak is detected by the water leak detector (14).
EP10150045A 2009-02-02 2010-01-04 Drum type washing machine Withdrawn EP2216438A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009021180A JP2010172640A (en) 2009-02-02 2009-02-02 Drum type washing machine

Publications (2)

Publication Number Publication Date
EP2216438A1 EP2216438A1 (en) 2010-08-11
EP2216438A8 true EP2216438A8 (en) 2011-03-30

Family

ID=42199750

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10150045A Withdrawn EP2216438A1 (en) 2009-02-02 2010-01-04 Drum type washing machine

Country Status (4)

Country Link
EP (1) EP2216438A1 (en)
JP (1) JP2010172640A (en)
CN (1) CN101792962B (en)
RU (1) RU2416683C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108716083A (en) * 2018-05-04 2018-10-30 佛山市顺德区美的洗涤电器制造有限公司 Wash the water detection method and washing electric appliance of electric appliance

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102154802A (en) * 2011-04-14 2011-08-17 合肥荣事达三洋电器股份有限公司 Variable-volume washing control circuit of washing machine and control method thereof
CN108369442A (en) * 2015-11-11 2018-08-03 株式会社ＥｘａＳｃａｌｅｒ The cooling system of electronic equipment
US20180363994A1 (en) * 2015-11-11 2018-12-20 Exa Scaler Inc, Cooling system for electronic device
CN107447438B (en) * 2017-09-27 2020-04-07 南京创维电器研究院有限公司 Self-cleaning washing machine and control method thereof
JP7083032B2 (en) * 2018-02-12 2022-06-09 青島海爾洗衣机有限公司 Washing machine control method
CN110144697B (en) * 2018-02-12 2023-03-14 青岛海尔洗衣机有限公司 Drainage control method of washing machine
CN108755003B (en) * 2018-05-28 2023-08-22 重庆海尔洗衣机有限公司 Washing machine and overflow detection method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410826A1 (en) * 1984-03-23 1985-09-26 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart LEVEL CONTROL AND SAFETY DEVICE FOR WATER-CONTAINING HOUSEHOLD APPLIANCES
DE3440695A1 (en) 1984-11-07 1986-05-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart SAFETY DEVICE FOR WATER-CONTAINING HOUSEHOLD APPLIANCES
JP3643772B2 (en) * 2000-12-05 2005-04-27 株式会社東芝 Drum washing machine
ES2252342T3 (en) * 2002-04-02 2006-05-16 Whirlpool Corporation METHOD FOR CONTROLLING THE PROGRAM OF A WASHING MACHINE AND WASHING MACHINE USING THIS METHOD.
ITTO20040809A1 (en) * 2004-11-18 2005-02-18 Merloni Elettrodomestici Spa WASHING MACHINE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108716083A (en) * 2018-05-04 2018-10-30 佛山市顺德区美的洗涤电器制造有限公司 Wash the water detection method and washing electric appliance of electric appliance

Also Published As

Publication number Publication date
CN101792962A (en) 2010-08-04
JP2010172640A (en) 2010-08-12
RU2416683C1 (en) 2011-04-20
EP2216438A1 (en) 2010-08-11
CN101792962B (en) 2011-11-02

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