EP3988701A4 - Drum washing machine and control method therefor - Google Patents
Drum washing machine and control method therefor Download PDFInfo
- Publication number
- EP3988701A4 EP3988701A4 EP20827500.8A EP20827500A EP3988701A4 EP 3988701 A4 EP3988701 A4 EP 3988701A4 EP 20827500 A EP20827500 A EP 20827500A EP 3988701 A4 EP3988701 A4 EP 3988701A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- control method
- washing machine
- method therefor
- drum washing
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title 1
- 238000005406 washing Methods 0.000 title 1
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
- 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
- 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
- D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910531939.3A CN112195620B (en) | 2019-06-19 | 2019-06-19 | Drum washing machine and control method thereof |
PCT/CN2020/095507 WO2020253602A1 (en) | 2019-06-19 | 2020-06-11 | Drum washing machine and control method therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3988701A1 EP3988701A1 (en) | 2022-04-27 |
EP3988701A4 true EP3988701A4 (en) | 2022-08-24 |
Family
ID=74004309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20827500.8A Pending EP3988701A4 (en) | 2019-06-19 | 2020-06-11 | Drum washing machine and control method therefor |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3988701A4 (en) |
CN (1) | CN112195620B (en) |
WO (1) | WO2020253602A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115216933A (en) * | 2021-04-19 | 2022-10-21 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
CN114877929B (en) * | 2021-11-13 | 2023-12-22 | 余玉敏 | Comprehensive hydrologic water resource monitoring device |
CN115058862A (en) * | 2022-07-01 | 2022-09-16 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and control method |
CN115058861A (en) * | 2022-07-01 | 2022-09-16 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and control method |
CN115058865A (en) * | 2022-07-01 | 2022-09-16 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and control method |
CN115058860A (en) * | 2022-07-01 | 2022-09-16 | 无锡小天鹅电器有限公司 | Clothes treatment equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4310006A1 (en) * | 1992-03-30 | 1993-10-28 | Inst Angewandte Forschung Gmbh | Washing machine for washing soln. intensive penetration in laundry - comprises unperforated washing drum and hollow body attached to drum with washing soln. entry and discharge openings, for min. amt. of free soln. |
WO2018196845A1 (en) * | 2017-04-28 | 2018-11-01 | 青岛海尔洗衣机有限公司 | Washing machine |
CN208472396U (en) * | 2018-03-26 | 2019-02-05 | 安徽聚隆传动科技股份有限公司 | A kind of cylindric washer and washing machine of two-way washing |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19648201A1 (en) * | 1996-11-21 | 1998-05-28 | Aeg Hausgeraete Gmbh | Drum washing machine |
GB0118472D0 (en) * | 2001-07-28 | 2001-09-19 | North John H | Improvements in and relating to washing machines |
CN2516573Y (en) * | 2001-11-27 | 2002-10-16 | 金羚电器有限公司 | Single-drum automatic washing machine |
JP3806659B2 (en) * | 2002-03-08 | 2006-08-09 | 三洋電機株式会社 | Drum washing machine |
JP4466531B2 (en) * | 2005-10-12 | 2010-05-26 | パナソニック株式会社 | Drum washing machine |
JP2007247735A (en) * | 2006-03-15 | 2007-09-27 | Mitsubishi Material Cmi Kk | Drain valve unit for washing device |
JP2014158575A (en) * | 2013-02-20 | 2014-09-04 | Hitachi Appliances Inc | Drum type washing machine |
JP6071854B2 (en) * | 2013-11-27 | 2017-02-01 | 東芝ライフスタイル株式会社 | Drum washing machine |
CN105986430B (en) * | 2015-02-13 | 2019-08-27 | 青岛海尔洗衣机有限公司 | A kind of washing machine drainage structure |
KR20170094648A (en) * | 2016-02-11 | 2017-08-21 | 엘지전자 주식회사 | Control Method for Laundry Treating Apparatus |
CN205821767U (en) * | 2016-07-27 | 2016-12-21 | 安徽聚隆传动科技股份有限公司 | The taps device of a kind of Water-saving drum washing machine and roller washing machine thereof |
CN106436135B (en) * | 2016-08-30 | 2019-03-22 | 无锡小天鹅股份有限公司 | Roller washing machine |
CN107974795B (en) * | 2016-10-21 | 2020-10-13 | 青岛海尔滚筒洗衣机有限公司 | Roller washing machine and control method |
CN108866919B (en) * | 2017-05-09 | 2021-09-17 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
CN110359213A (en) * | 2018-03-26 | 2019-10-22 | 安徽聚隆传动科技股份有限公司 | A kind of drum assembly free of cleaning and roller washing machine |
CN108442077A (en) * | 2018-05-31 | 2018-08-24 | 珠海格力电器股份有限公司 | Drum mechanism and washing machine with same |
CN109281117A (en) * | 2018-09-13 | 2019-01-29 | 惠而浦(中国)股份有限公司 | The roller washing machine of non-porous interior bucket |
-
2019
- 2019-06-19 CN CN201910531939.3A patent/CN112195620B/en active Active
-
2020
- 2020-06-11 WO PCT/CN2020/095507 patent/WO2020253602A1/en unknown
- 2020-06-11 EP EP20827500.8A patent/EP3988701A4/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4310006A1 (en) * | 1992-03-30 | 1993-10-28 | Inst Angewandte Forschung Gmbh | Washing machine for washing soln. intensive penetration in laundry - comprises unperforated washing drum and hollow body attached to drum with washing soln. entry and discharge openings, for min. amt. of free soln. |
WO2018196845A1 (en) * | 2017-04-28 | 2018-11-01 | 青岛海尔洗衣机有限公司 | Washing machine |
CN208472396U (en) * | 2018-03-26 | 2019-02-05 | 安徽聚隆传动科技股份有限公司 | A kind of cylindric washer and washing machine of two-way washing |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020253602A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN112195620A (en) | 2021-01-08 |
EP3988701A1 (en) | 2022-04-27 |
WO2020253602A1 (en) | 2020-12-24 |
CN112195620B (en) | 2022-09-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211229 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220721 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06F 23/02 20060101ALI20220715BHEP Ipc: D06F 39/08 20060101ALI20220715BHEP Ipc: D06F 37/04 20060101AFI20220715BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06F 23/02 20060101ALI20240201BHEP Ipc: D06F 39/08 20060101ALI20240201BHEP Ipc: D06F 37/04 20060101AFI20240201BHEP |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20240528 |