EP2679717A4 - Drum-type washing machine - Google Patents

Drum-type washing machine

Info

Publication number
EP2679717A4
EP2679717A4 EP12749072.0A EP12749072A EP2679717A4 EP 2679717 A4 EP2679717 A4 EP 2679717A4 EP 12749072 A EP12749072 A EP 12749072A EP 2679717 A4 EP2679717 A4 EP 2679717A4
Authority
EP
European Patent Office
Prior art keywords
drum
washing machine
type washing
type
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Withdrawn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
EP12749072.0A
Other languages
German (de)
French (fr)
Other versions
EP2679717A1 (en
Inventor
Masahiro Itami
Yutaka Inoue
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 EP2679717A1 publication Critical patent/EP2679717A1/en
Publication of EP2679717A4 publication Critical patent/EP2679717A4/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Withdrawn legal-status Critical Current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
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/262—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements made of plastic material, e.g. by injection moulding
    • 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 
    • D06F39/10—Filtering arrangements
EP12749072.0A 2011-02-23 2012-02-23 Drum-type washing machine Withdrawn EP2679717A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011036754A JP6074690B2 (en) 2011-02-23 2011-02-23 Drum washing machine
PCT/JP2012/001234 WO2012114753A1 (en) 2011-02-23 2012-02-23 Drum-type washing machine

Publications (2)

Publication Number Publication Date
EP2679717A1 EP2679717A1 (en) 2014-01-01
EP2679717A4 true EP2679717A4 (en) 2014-07-09

Family

ID=46720544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12749072.0A Withdrawn EP2679717A4 (en) 2011-02-23 2012-02-23 Drum-type washing machine

Country Status (4)

Country Link
EP (1) EP2679717A4 (en)
JP (1) JP6074690B2 (en)
CN (1) CN102844489B (en)
WO (1) WO2012114753A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6131167B2 (en) * 2013-10-18 2017-05-17 日立アプライアンス株式会社 Washing machine
CN104178972B (en) * 2014-08-14 2017-02-15 松下家电研究开发（杭州）有限公司 Dehydration control method for clothing treatment device and clothing treating device thereof
CN106192284A (en) * 2015-05-05 2016-12-07 安徽聚隆传动科技股份有限公司 A kind of Water saving apparatus for full automatic washing machine and washing machine thereof
CN106149312A (en) * 2016-09-23 2016-11-23 珠海格力电器股份有限公司 A kind of draining and water level detecting system and the roller washing machine applying it
JP7209166B2 (en) * 2017-10-30 2023-01-20 パナソニックＩｐマネジメント株式会社 dishwasher
JP6937467B2 (en) * 2018-02-27 2021-09-22 パナソニックＩｐマネジメント株式会社 Washing machine
JP2019187507A (en) * 2018-04-18 2019-10-31 パナソニックＩｐマネジメント株式会社 Washing machine
CN109440383A (en) * 2018-12-06 2019-03-08 无锡小天鹅股份有限公司 Device for clothing processing

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066094A (en) * 1976-03-17 1978-01-03 General Electric Company Combination drain sump and air pressure chamber for automatic clothes washing machine
US4168615A (en) * 1978-05-17 1979-09-25 General Electric Company Clothes washing machine with water recirculation
EP0247918A1 (en) * 1986-05-27 1987-12-02 Ciapem Tub with an integrated pressure chamber member
GB2236332A (en) * 1989-09-25 1991-04-03 Toshiba Kk Clothes washing machine
EP0885993A1 (en) * 1997-06-18 1998-12-23 Electrolux Zanussi S.p.A. Washing machine with improved control of the dynamic trim of the suspended washing assembly
US20040148971A1 (en) * 2002-11-28 2004-08-05 No Yang Hwan Washing machine
US20050097924A1 (en) * 2003-11-10 2005-05-12 Samsung Electronics Co., Ltd. Drum-type washing machine with water level sensing unit
JP2005137645A (en) * 2003-11-07 2005-06-02 Matsushita Electric Ind Co Ltd Drum type washing machine
JP2006255317A (en) * 2005-03-18 2006-09-28 Sharp Corp Washing machine
JP2010136740A (en) * 2008-12-09 2010-06-24 Panasonic Corp Washing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321809A (en) * 1980-09-04 1982-03-30 General Electric Company Washing machine
JP3162559B2 (en) * 1993-11-18 2001-05-08 株式会社東芝 Dehydration combined washing machine
JP4995874B2 (en) 2009-08-07 2012-08-08 パナソニック株式会社 Filtration equipment and water purifier

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066094A (en) * 1976-03-17 1978-01-03 General Electric Company Combination drain sump and air pressure chamber for automatic clothes washing machine
US4168615A (en) * 1978-05-17 1979-09-25 General Electric Company Clothes washing machine with water recirculation
EP0247918A1 (en) * 1986-05-27 1987-12-02 Ciapem Tub with an integrated pressure chamber member
GB2236332A (en) * 1989-09-25 1991-04-03 Toshiba Kk Clothes washing machine
EP0885993A1 (en) * 1997-06-18 1998-12-23 Electrolux Zanussi S.p.A. Washing machine with improved control of the dynamic trim of the suspended washing assembly
US20040148971A1 (en) * 2002-11-28 2004-08-05 No Yang Hwan Washing machine
JP2005137645A (en) * 2003-11-07 2005-06-02 Matsushita Electric Ind Co Ltd Drum type washing machine
US20050097924A1 (en) * 2003-11-10 2005-05-12 Samsung Electronics Co., Ltd. Drum-type washing machine with water level sensing unit
JP2006255317A (en) * 2005-03-18 2006-09-28 Sharp Corp Washing machine
JP2010136740A (en) * 2008-12-09 2010-06-24 Panasonic Corp Washing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012114753A1 *

Also Published As

Publication number Publication date
EP2679717A1 (en) 2014-01-01
CN102844489A (en) 2012-12-26
CN102844489B (en) 2015-02-04
WO2012114753A1 (en) 2012-08-30
JP6074690B2 (en) 2017-02-08
JP2012170697A (en) 2012-09-10

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Legal Events

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

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Effective date: 20121102

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

Effective date: 20140605

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 37/26 20060101ALI20140530BHEP

Ipc: D06F 39/08 20060101AFI20140530BHEP

Ipc: D06F 39/10 20060101ALI20140530BHEP

17Q First examination report despatched

Effective date: 20200804

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18W Application withdrawn

Effective date: 20200922