EP2443981A3 - Waschmaschine, insbesondere eine Wäschewaschmaschine - Google Patents

Waschmaschine, insbesondere eine Wäschewaschmaschine Download PDF

Info

Publication number
EP2443981A3
EP2443981A3 EP11186039A EP11186039A EP2443981A3 EP 2443981 A3 EP2443981 A3 EP 2443981A3 EP 11186039 A EP11186039 A EP 11186039A EP 11186039 A EP11186039 A EP 11186039A EP 2443981 A3 EP2443981 A3 EP 2443981A3
Authority
EP
European Patent Office
Prior art keywords
washing machine
tub
laundry
hole
ultrasonic transducer
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
EP11186039A
Other languages
English (en)
French (fr)
Other versions
EP2443981B1 (de
EP2443981A2 (de
Inventor
Serena Graziosi
Davide Polverini
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.)
Whirlpool EMEA SpA
Original Assignee
Indesit Co SpA
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 Indesit Co SpA filed Critical Indesit Co SpA
Publication of EP2443981A2 publication Critical patent/EP2443981A2/de
Publication of EP2443981A3 publication Critical patent/EP2443981A3/de
Application granted granted Critical
Publication of EP2443981B1 publication Critical patent/EP2443981B1/de
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
    • 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
    • D06F19/00—Washing machines using vibrations for washing purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4246—Details of the tub
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/17—Sonic or ultrasonic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Detergent Compositions (AREA)
EP11186039.1A 2010-10-21 2011-10-20 Waschmaschine, insbesondere eine Wäschewaschmaschine Active EP2443981B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000853A ITTO20100853A1 (it) 2010-10-21 2010-10-21 Macchina di lavaggio, in particolare macchina lavabiancheria

Publications (3)

Publication Number Publication Date
EP2443981A2 EP2443981A2 (de) 2012-04-25
EP2443981A3 true EP2443981A3 (de) 2012-05-23
EP2443981B1 EP2443981B1 (de) 2018-04-04

Family

ID=43738392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11186039.1A Active EP2443981B1 (de) 2010-10-21 2011-10-20 Waschmaschine, insbesondere eine Wäschewaschmaschine

Country Status (2)

Country Link
EP (1) EP2443981B1 (de)
IT (1) ITTO20100853A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2538901B1 (es) * 2013-12-24 2016-05-03 Bsh Electrodomésticos España, S.A. Máquina de lavado y procedimiento de utilización de dicha máquina de lavado
KR102280205B1 (ko) * 2014-01-22 2021-07-22 삼성전자주식회사 세탁기
CN107523957A (zh) * 2017-08-29 2017-12-29 青岛海尔智能技术研发有限公司 超声波自清洗滚筒洗衣机及自清洗方法
CN108677452A (zh) * 2018-03-30 2018-10-19 青岛海尔滚筒洗衣机有限公司 一种超声波滚筒洗衣机及其控制方法
CN111118824B (zh) * 2018-10-30 2022-09-23 无锡小天鹅电器有限公司 超声波发生器和清洁装置
CN111197232B (zh) * 2018-10-30 2022-08-02 无锡小天鹅电器有限公司 衣物处理装置
CN109528137B (zh) * 2018-12-07 2020-08-14 绍兴正开智能设备有限公司 智能化涡流式洗碗机
CN110965252A (zh) * 2019-12-25 2020-04-07 合肥海尔洗衣机有限公司 一种衣物处理设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614325A1 (fr) * 1987-04-21 1988-10-28 Deltasonic Lave-linge a action ultra-sonore.
DE3843110C1 (de) * 1988-12-21 1990-02-22 Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De
DE4101981A1 (de) * 1991-01-24 1992-07-30 Licentia Gmbh Verfahren zum waschen von waesche
WO2005006936A1 (en) * 2003-07-22 2005-01-27 Neps Co., Ltd. Three-dimentional ultrasonic generating washing device
EP1605089A1 (de) * 2004-05-17 2005-12-14 The Procter & Gamble Company Verfahren und Vorrichtung zum Waschen mit Reinigung und Rückführung der Waschflüssigkeit
EP1837432A1 (de) * 2006-03-22 2007-09-26 Miele & Cie. KG Laugenbehälter mit plattenförmigem Heizkörper

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614325A1 (fr) * 1987-04-21 1988-10-28 Deltasonic Lave-linge a action ultra-sonore.
DE3843110C1 (de) * 1988-12-21 1990-02-22 Gruenbeck Wasseraufbereitung Gmbh, 8884 Hoechstaedt, De
DE4101981A1 (de) * 1991-01-24 1992-07-30 Licentia Gmbh Verfahren zum waschen von waesche
WO2005006936A1 (en) * 2003-07-22 2005-01-27 Neps Co., Ltd. Three-dimentional ultrasonic generating washing device
EP1605089A1 (de) * 2004-05-17 2005-12-14 The Procter & Gamble Company Verfahren und Vorrichtung zum Waschen mit Reinigung und Rückführung der Waschflüssigkeit
EP1837432A1 (de) * 2006-03-22 2007-09-26 Miele & Cie. KG Laugenbehälter mit plattenförmigem Heizkörper

Also Published As

Publication number Publication date
EP2443981B1 (de) 2018-04-04
EP2443981A2 (de) 2012-04-25
RU2011142694A (ru) 2013-04-27
ITTO20100853A1 (it) 2012-04-22

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