TWI263716B - Drum type washing machine - Google Patents

Drum type washing machine

Info

Publication number
TWI263716B
TWI263716B TW093132213A TW93132213A TWI263716B TW I263716 B TWI263716 B TW I263716B TW 093132213 A TW093132213 A TW 093132213A TW 93132213 A TW93132213 A TW 93132213A TW I263716 B TWI263716 B TW I263716B
Authority
TW
Taiwan
Prior art keywords
water
rotary drum
generated
washing
rotation speed
Prior art date
Application number
TW093132213A
Other languages
Chinese (zh)
Other versions
TW200521284A (en
Inventor
Shinji Matsuoka
Tadashi Inuzuka
Tsuyoshi Fukuda
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of TW200521284A publication Critical patent/TW200521284A/en
Application granted granted Critical
Publication of TWI263716B publication Critical patent/TWI263716B/en

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
    • 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
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/002—Washing machines, apparatus, or methods not otherwise provided for using bubbles
    • 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 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

To provide a drum type washing machine in which washing power is improved by using detergent bubbles. At the time of starting washing, water is supplied to a second predetermined water level lower than a first predetermined water level corresponding to the amount of laundry inside a water tub 3, and a rotary drum 5 is rotationally driven at a second rotation speed higher than a first predetermined rotation speed at the time of washing. For a water stream generated by the rotation of the rotary drum 5, a turbulent flow is generated by the side wall 20a of a water discharge groove 20 formed at the bottom part of the water tub 3, and the detergent bubbles are generated. Since the generated detergent bubbles enter from the opening part of the rotary drum 5 and stick to the laundry, by rotationally driving the rotary drum 5 at the second predetermined rotation speed, the detergent bubbles are uniformly applied to the laundry and high washing power is added by the infiltration of a liquid detergent.
TW093132213A 2003-10-23 2004-10-22 Drum type washing machine TWI263716B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003362661A JP3993156B2 (en) 2003-10-23 2003-10-23 Drum washing machine

Publications (2)

Publication Number Publication Date
TW200521284A TW200521284A (en) 2005-07-01
TWI263716B true TWI263716B (en) 2006-10-11

Family

ID=34642214

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093132213A TWI263716B (en) 2003-10-23 2004-10-22 Drum type washing machine

Country Status (6)

Country Link
JP (1) JP3993156B2 (en)
KR (1) KR100625380B1 (en)
CN (1) CN100351455C (en)
MY (1) MY137317A (en)
SG (1) SG111300A1 (en)
TW (1) TWI263716B (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4544128B2 (en) * 2005-10-24 2010-09-15 パナソニック株式会社 Drum washing machine
US8312582B2 (en) 2006-06-19 2012-11-20 Samsung Electronics Co., Ltd. Washing machine and control method thereof
US8522380B2 (en) 2006-06-19 2013-09-03 Samsung Electronics Co., Ltd. Control method of washing machine
JP2008049006A (en) * 2006-08-28 2008-03-06 Matsushita Electric Ind Co Ltd Drum type washing machine
DE102007033492A1 (en) * 2007-07-18 2009-01-22 BSH Bosch und Siemens Hausgeräte GmbH Process for controlling foam production in a washing machine and washing machine suitable for this purpose
US8746015B2 (en) 2008-08-01 2014-06-10 Lg Electronics Inc. Laundry machine
US9416478B2 (en) 2009-03-31 2016-08-16 Lg Electronics Inc. Washing machine and washing method
US8966944B2 (en) 2008-08-01 2015-03-03 Lg Electronics Inc. Control method of a laundry machine
US8763184B2 (en) 2008-08-01 2014-07-01 Lg Electronics Inc. Control method of a laundry machine
US8713736B2 (en) 2008-08-01 2014-05-06 Lg Electronics Inc. Control method of a laundry machine
ES2605027T3 (en) 2009-02-11 2017-03-10 Lg Electronics Inc Washing machine
US9822473B2 (en) 2009-07-27 2017-11-21 Lg Electronics Inc. Control method of a laundry machine
US10533275B2 (en) 2009-07-27 2020-01-14 Lg Electronics Inc. Control method of a laundry machine
US9234307B2 (en) 2009-07-27 2016-01-12 Lg Electronics Inc. Control method of a laundry machine
US9695537B2 (en) 2009-07-27 2017-07-04 Lg Electronics Inc. Control method of a laundry machine
WO2011025311A2 (en) * 2009-08-27 2011-03-03 Lg Electronics Inc. Control method of laundry machine
US9045853B2 (en) 2009-10-13 2015-06-02 Lg Electronics Inc. Laundry treating apparatus
US8776297B2 (en) 2009-10-13 2014-07-15 Lg Electronics Inc. Laundry treating apparatus and method
JP5516290B2 (en) * 2010-09-30 2014-06-11 パナソニック株式会社 Drum washing machine
DE102011007141A1 (en) * 2011-04-11 2012-10-11 Gottlob Stahl Wäschereimaschinenbau GmbH Washing machine
JP5649062B2 (en) * 2011-04-13 2015-01-07 パナソニックＩｐマネジメント株式会社 Drum type washer / dryer
CN107059322B (en) * 2012-11-28 2019-05-31 青岛海尔滚筒洗衣机有限公司 A kind of control method for drum washing machine of band surge water flow
CN102995348B (en) * 2012-11-30 2013-08-28 李守林 Water circulation device as well as water circulation simulated manual washing device and working method thereof
JP6040091B2 (en) * 2013-04-22 2016-12-07 日立アプライアンス株式会社 Drum washing machine
CN103485119B (en) * 2013-06-19 2016-04-27 无锡小天鹅股份有限公司 Washing machine and control method of washing thereof
CN105200700B (en) * 2014-06-09 2020-03-20 无锡小天鹅电器有限公司 Pulsator washing machine and washing control method thereof
US9982381B2 (en) 2014-08-19 2018-05-29 Lg Electronics Inc. Washing machine and method of controlling the same
BR102015030984A2 (en) * 2015-12-10 2016-03-15 Edson Luiz De Oliveira apparatus, system and method of generating nano bubbles from gases and liquid solutions
CN106801316B (en) * 2017-02-22 2019-07-19 无锡小天鹅股份有限公司 Control method of washing and device based on roller washing machine
JP2019180549A (en) * 2018-04-03 2019-10-24 パナソニックＩｐマネジメント株式会社 Control method and washing machine
CN110565322B (en) * 2019-08-19 2020-09-22 无锡小天鹅电器有限公司 Water filling control method and device for clothes treatment device
CN112981852B (en) * 2021-02-04 2022-02-15 珠海格力电器股份有限公司 Washing machine control method, washing machine control device and washing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2072984U (en) * 1990-10-11 1991-03-13 蓬莱县工艺美术机械厂 Drum type industrial washing machine with water-retaining device

Also Published As

Publication number Publication date
KR20050039590A (en) 2005-04-29
JP2005124765A (en) 2005-05-19
JP3993156B2 (en) 2007-10-17
SG111300A1 (en) 2005-05-30
TW200521284A (en) 2005-07-01
CN1609331A (en) 2005-04-27
CN100351455C (en) 2007-11-28
KR100625380B1 (en) 2006-09-18
MY137317A (en) 2009-01-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees