EP3992346A4 - Front-loading washing machine - Google Patents

Front-loading washing machine Download PDF

Info

Publication number
EP3992346A4
EP3992346A4 EP20832111.7A EP20832111A EP3992346A4 EP 3992346 A4 EP3992346 A4 EP 3992346A4 EP 20832111 A EP20832111 A EP 20832111A EP 3992346 A4 EP3992346 A4 EP 3992346A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
loading washing
loading
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.)
Withdrawn
Application number
EP20832111.7A
Other languages
German (de)
French (fr)
Other versions
EP3992346A1 (en
Inventor
Zhiqiang Zhao
Sheng Xu
Peishi Lv
Chunfeng LAO
Yimin Li
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
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Haier Smart Home 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
Priority claimed from CN201910552596.9A external-priority patent/CN112127105A/en
Priority claimed from CN201910552434.5A external-priority patent/CN112127104A/en
Application filed by Qingdao Haier Drum Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Publication of EP3992346A1 publication Critical patent/EP3992346A1/en
Publication of EP3992346A4 publication Critical patent/EP3992346A4/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Withdrawn legal-status Critical Current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
    • 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
    • D06F37/10—Doors; Securing 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis
    • D06F23/025—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a horizontal axis with a rotatable imperforate tub
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/20—Parameters relating to constructional components, e.g. door sensors
    • 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
    • D06F2103/18—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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
EP20832111.7A 2019-06-25 2020-06-19 Front-loading washing machine Withdrawn EP3992346A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910552596.9A CN112127105A (en) 2019-06-25 2019-06-25 Drum washing machine
CN201910552434.5A CN112127104A (en) 2019-06-25 2019-06-25 Drum washing machine
PCT/CN2020/097065 WO2020259405A1 (en) 2019-06-25 2020-06-19 Front-loading washing machine

Publications (2)

Publication Number Publication Date
EP3992346A1 EP3992346A1 (en) 2022-05-04
EP3992346A4 true EP3992346A4 (en) 2022-08-17

Family

ID=74061203

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20832111.7A Withdrawn EP3992346A4 (en) 2019-06-25 2020-06-19 Front-loading washing machine

Country Status (2)

Country Link
EP (1) EP3992346A4 (en)
WO (1) WO2020259405A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040144138A1 (en) * 2003-01-20 2004-07-29 Makoto Takeuchi Drum-type laundry machine
US7073356B2 (en) * 2001-09-28 2006-07-11 Sanyo Electric Co., Ltd. Drum type washing machine
US20060288742A1 (en) * 2003-01-14 2006-12-28 Ark-Les Corporation Washing machine lid lock with magnetic lid sensor
CN107268237A (en) * 2017-07-17 2017-10-20 青岛海尔滚筒洗衣机有限公司 A kind of control method of door of washing machine lock set and washing machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007307067A (en) * 2006-05-17 2007-11-29 Sharp Corp Washing and drying machine
KR101608769B1 (en) * 2009-07-30 2016-04-04 엘지전자 주식회사 Washing machine
KR20180053188A (en) * 2016-11-11 2018-05-21 엘지전자 주식회사 A laundry apparatus
CN206784026U (en) * 2017-03-31 2017-12-22 无锡小天鹅股份有限公司 Roller washing machine
CN207646470U (en) * 2017-12-05 2018-07-24 无锡小天鹅股份有限公司 Door component and washing machine
DE102017011271B4 (en) * 2017-12-07 2019-06-19 Diehl Ako Stiftung & Co. Kg Device for detecting a change in an opening state of a door of an electronic household appliance
CN109957923B (en) * 2017-12-22 2023-01-13 青岛胶南海尔洗衣机有限公司 Washing machine door body safety control device and method
CN115538106A (en) * 2018-03-26 2022-12-30 宁国聚隆减速器有限公司 Washing barrel with water flowing channel, washing machine and water draining method of washing barrel
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073356B2 (en) * 2001-09-28 2006-07-11 Sanyo Electric Co., Ltd. Drum type washing machine
US20060288742A1 (en) * 2003-01-14 2006-12-28 Ark-Les Corporation Washing machine lid lock with magnetic lid sensor
US20040144138A1 (en) * 2003-01-20 2004-07-29 Makoto Takeuchi Drum-type laundry machine
CN107268237A (en) * 2017-07-17 2017-10-20 青岛海尔滚筒洗衣机有限公司 A kind of control method of door of washing machine lock set and washing machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020259405A1 *

Also Published As

Publication number Publication date
EP3992346A1 (en) 2022-05-04
WO2020259405A1 (en) 2020-12-30

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