ATE548498T1 - DRUM WASHING MACHINE - Google Patents

DRUM WASHING MACHINE

Info

Publication number
ATE548498T1
ATE548498T1 AT10151609T AT10151609T ATE548498T1 AT E548498 T1 ATE548498 T1 AT E548498T1 AT 10151609 T AT10151609 T AT 10151609T AT 10151609 T AT10151609 T AT 10151609T AT E548498 T1 ATE548498 T1 AT E548498T1
Authority
AT
Austria
Prior art keywords
side wall
front side
rotary drum
wall surface
water
Prior art date
Application number
AT10151609T
Other languages
German (de)
Inventor
Kenji Terai
Ku
Shinji Matsuoka
Tsuyoshi Murao
Yasuyuki Horibe
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
Application granted granted Critical
Publication of ATE548498T1 publication Critical patent/ATE548498T1/en

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
    • D06F39/088—Liquid supply arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

A water circulation system comprises a spray orifice (51) provided behind a front side wall (34) of a water tub (3) and a flow path (52) formed between a back surface of the front side wall (34) of the water tub (3) and a front side wall surface of a rotary drum (4), wherein the front side wall surface (4b) of the rotary drum (4) has a shape so formed that a distance of the front side wall surface (4b) from the axis of rotation varies with rotation of the rotary drum (4), and circulating water sprayed from the spray orifice (51) is discharged through the flow path (52) into the rotary drum (4). The system can spray the circulating water evenly over laundries regardless of an amount and kind of the laundries put in the water tub (3) without requiring a complicated structure.
AT10151609T 2009-02-06 2010-01-26 DRUM WASHING MACHINE ATE548498T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009025738 2009-02-06

Publications (1)

Publication Number Publication Date
ATE548498T1 true ATE548498T1 (en) 2012-03-15

Family

ID=42322666

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10151609T ATE548498T1 (en) 2009-02-06 2010-01-26 DRUM WASHING MACHINE

Country Status (6)

Country Link
EP (1) EP2226420B1 (en)
JP (1) JP4844676B2 (en)
CN (2) CN202007330U (en)
AT (1) ATE548498T1 (en)
RU (1) RU2416684C1 (en)
TW (1) TWI394880B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130183376A1 (en) 2010-09-08 2013-07-18 Saitama Medical University Hepatitis c virus liposome vaccine
CN105332246A (en) * 2015-11-23 2016-02-17 惠而浦（中国）股份有限公司 Circulating water spraying structure of pulsator washing machine
SI25517A (en) * 2017-09-18 2019-03-29 Gorenje Gospodinjski Aparati, D.D. Washing maschine with sensor
CN110387707B (en) * 2018-04-16 2021-12-03 青岛海尔洗涤电器有限公司 Roller washing machine and door body and spraying system thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2516655A (en) * 1945-08-30 1950-07-25 Maytag Co Oscillating washing machine tub
US4809524A (en) * 1986-05-30 1989-03-07 Whirlpool Corporation Means for inletting water into an automatic washer including a water inlet and louvered basket arrangement
CN1017074B (en) * 1990-09-12 1992-06-17 中山洗衣机厂 Cyclic spray saving type drum washing mahcine
US5275026A (en) * 1992-01-09 1994-01-04 Staber Industries, Inc. Clothes washing machine
JP3423212B2 (en) 1998-03-27 2003-07-07 シャープ株式会社 Washing machine drainage device
KR20050017490A (en) 2003-08-13 2005-02-22 엘지전자 주식회사 Method for generating steam in Drum-type washing machine
JP2006223572A (en) 2005-02-17 2006-08-31 Toshiba Corp Washing machine
JP2006239142A (en) 2005-03-03 2006-09-14 Sharp Corp Drum type washing machine
JP4561592B2 (en) * 2005-10-25 2010-10-13 パナソニック株式会社 Drum washing machine
JP2008054826A (en) * 2006-08-30 2008-03-13 Sharp Corp Drum type washing machine

Also Published As

Publication number Publication date
RU2416684C1 (en) 2011-04-20
CN202007330U (en) 2011-10-12
TWI394880B (en) 2013-05-01
JP4844676B2 (en) 2011-12-28
TW201037121A (en) 2010-10-16
CN101798741A (en) 2010-08-11
EP2226420B1 (en) 2012-03-07
EP2226420A1 (en) 2010-09-08
CN101798741B (en) 2012-01-11
JP2010201160A (en) 2010-09-16

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