EP3578705A4 - Drum washing machine - Google Patents

Drum washing machine Download PDF

Info

Publication number
EP3578705A4
EP3578705A4 EP18747637.9A EP18747637A EP3578705A4 EP 3578705 A4 EP3578705 A4 EP 3578705A4 EP 18747637 A EP18747637 A EP 18747637A EP 3578705 A4 EP3578705 A4 EP 3578705A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
drum washing
drum
machine
washing
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.)
Granted
Application number
EP18747637.9A
Other languages
German (de)
French (fr)
Other versions
EP3578705A1 (en
EP3578705B1 (en
Inventor
Zhiqiang Zhao
Sheng Xu
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.)
Qingdao Haier Drum Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine 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 Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of EP3578705A1 publication Critical patent/EP3578705A1/en
Publication of EP3578705A4 publication Critical patent/EP3578705A4/en
Application granted granted Critical
Publication of EP3578705B1 publication Critical patent/EP3578705B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement 
    • D06F21/10—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement  about an 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
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
    • 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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
EP18747637.9A 2017-02-06 2018-02-06 Drum washing machine Active EP3578705B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710065692.1A CN108396504B (en) 2017-02-06 2017-02-06 Drum washing machine
PCT/CN2018/075364 WO2018141298A1 (en) 2017-02-06 2018-02-06 Drum washing machine

Publications (3)

Publication Number Publication Date
EP3578705A1 EP3578705A1 (en) 2019-12-11
EP3578705A4 true EP3578705A4 (en) 2020-09-02
EP3578705B1 EP3578705B1 (en) 2021-08-04

Family

ID=63040299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18747637.9A Active EP3578705B1 (en) 2017-02-06 2018-02-06 Drum washing machine

Country Status (5)

Country Link
US (1) US20200232137A1 (en)
EP (1) EP3578705B1 (en)
JP (1) JP2020513196A (en)
CN (1) CN108396504B (en)
WO (1) WO2018141298A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102620364B1 (en) * 2017-02-23 2024-01-04 삼성전자주식회사 Washing machine
WO2020083037A1 (en) * 2018-10-23 2020-04-30 青岛海尔滚筒洗衣机有限公司 Roller washing machine and control method therefor
CN111088657B (en) * 2018-10-23 2022-08-26 青岛海尔洗涤电器有限公司 Drum washing machine and control method thereof
CN111088658A (en) * 2018-10-23 2020-05-01 青岛海尔滚筒洗衣机有限公司 Drum washing machine and control method thereof
CN111663297B (en) * 2019-03-07 2023-05-23 青岛海尔洗涤电器有限公司 Washing machine and control method thereof
CN111850927B (en) * 2019-04-30 2023-06-13 青岛海尔洗涤电器有限公司 Drum washing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284243A (en) * 1938-07-12 1942-05-26 Zimarik John Washing machine
US2561186A (en) * 1943-02-04 1951-07-17 Gen Electric Washing machine
US3677039A (en) * 1971-03-11 1972-07-18 Mc Graw Edison Co Slant mounted laundry machine
US3715898A (en) * 1971-04-13 1973-02-13 Ato Inc Washing machine
DE2739876A1 (en) * 1976-09-06 1978-03-09 Poensgen & Sulzmann Gmbh Geb DRUM MACHINE FOR WET TREATMENT OF TEXTILES IN ITEMS
US20130118212A1 (en) * 2011-10-24 2013-05-16 Lg Electronics Inc. Washing machine to produce three-dimensional motion

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2422524A1 (en) * 1974-05-09 1976-02-26 Poensgen Gmbh Geb Washing/spinning machine with rotary drum - with drum vibrating at lower amplitude at all speeds in spite of elastic suspension
JPS61868Y2 (en) * 1980-04-28 1986-01-13
JPS59228892A (en) * 1983-06-09 1984-12-22 株式会社東芝 Washer
JPS61141398A (en) * 1984-12-14 1986-06-28 株式会社東芝 Washing machine
CN2294988Y (en) * 1997-04-04 1998-10-21 海尔集团公司 Drum structure of fully-automatic washer
GB2337274B (en) * 1998-05-12 2001-10-17 Notetry Ltd Method and apparatus for agitating the contents of a container
JP4405219B2 (en) * 2003-07-31 2010-01-27 シャープ株式会社 Drum washing machine
JP4185884B2 (en) * 2004-04-26 2008-11-26 シャープ株式会社 Washing machine
JP4252937B2 (en) * 2004-07-02 2009-04-08 株式会社 呂津久比留 Seal mechanism
CN203360860U (en) * 2013-06-02 2013-12-25 任文涛 Separate-washing roller washing machine
JP2015029546A (en) * 2013-07-31 2015-02-16 株式会社東芝 Washing machine
CN105088619A (en) * 2014-04-17 2015-11-25 无锡小天鹅股份有限公司 Inclined-cylinder roller washing machine
US20160258107A1 (en) * 2015-03-06 2016-09-08 Hg LAUNDRY SYSTEMS, LLC Dryer with air flow management
CN105951346B (en) * 2016-07-08 2018-04-13 深圳创新设计研究院有限公司 Roller washing machine
CN205893718U (en) * 2016-08-19 2017-01-18 安徽聚隆传动科技股份有限公司 Water conservation drum type washing machine's drainage device and drum type washing machine thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284243A (en) * 1938-07-12 1942-05-26 Zimarik John Washing machine
US2561186A (en) * 1943-02-04 1951-07-17 Gen Electric Washing machine
US3677039A (en) * 1971-03-11 1972-07-18 Mc Graw Edison Co Slant mounted laundry machine
US3715898A (en) * 1971-04-13 1973-02-13 Ato Inc Washing machine
DE2739876A1 (en) * 1976-09-06 1978-03-09 Poensgen & Sulzmann Gmbh Geb DRUM MACHINE FOR WET TREATMENT OF TEXTILES IN ITEMS
US20130118212A1 (en) * 2011-10-24 2013-05-16 Lg Electronics Inc. Washing machine to produce three-dimensional motion

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018141298A1 *

Also Published As

Publication number Publication date
CN108396504A (en) 2018-08-14
EP3578705A1 (en) 2019-12-11
US20200232137A1 (en) 2020-07-23
JP2020513196A (en) 2020-05-07
WO2018141298A1 (en) 2018-08-09
CN108396504B (en) 2021-08-20
EP3578705B1 (en) 2021-08-04

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