WO2012089444A3 - Washing machine wherein the unbalanced load is balanced - Google Patents

Washing machine wherein the unbalanced load is balanced Download PDF

Info

Publication number
WO2012089444A3
WO2012089444A3 PCT/EP2011/071844 EP2011071844W WO2012089444A3 WO 2012089444 A3 WO2012089444 A3 WO 2012089444A3 EP 2011071844 W EP2011071844 W EP 2011071844W WO 2012089444 A3 WO2012089444 A3 WO 2012089444A3
Authority
WO
WIPO (PCT)
Prior art keywords
drum
tub
spin
unbalanced load
providing
Prior art date
Application number
PCT/EP2011/071844
Other languages
French (fr)
Other versions
WO2012089444A2 (en
Inventor
Ahmet Yorukoglu
Hayri Kerem ERENAY
Onur Yaman
Original Assignee
Arcelik Anonim Sirketi
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 Arcelik Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Priority to CN201180063029.9A priority Critical patent/CN103270208B/en
Priority to EP11794110.4A priority patent/EP2659045A2/en
Publication of WO2012089444A2 publication Critical patent/WO2012089444A2/en
Publication of WO2012089444A3 publication Critical patent/WO2012089444A3/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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
    • D06F33/76—Preventing or reducing imbalance or noise
    • 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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
    • D06F37/225—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • 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
    • D06F37/30—Driving 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/26—Unbalance; Noise 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • 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
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • 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

Abstract

The present invention relates to a washing machine (1) comprising a drum (2) rotated around the horizontal axis and wherein the laundry is placed, a tub (3) wherein the drum (2) moves, a motor (4) providing the drum (2) to be driven, a pulley (5) disposed outside the tub (3), transmitting the movement of the motor (4) to the drum (2) and rotating together with the drum (2), more than one baffle (6) disposed on the cylindrical inner surface of the drum (2), providing the laundry to be tumbled and serving to balance by the water being transferred therein in unbalanced load condition occurred in the spin-drying process, at least one discharge conduit (7) providing the water received into the baffles (6) during the balancing process to be discharged into the tub (3) at the end of the spin-drying process after performing the balancing function and a control unit (8) that detects the unbalanced load in the drum (2) during the spin-drying process wherein the drum (2) is rotated at high speed by means of the acceleration, vibration or load sensors.
PCT/EP2011/071844 2010-12-27 2011-12-06 Washing machine wherein the unbalanced load is balanced WO2012089444A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180063029.9A CN103270208B (en) 2010-12-27 2011-12-06 The wherein balanced washing machine of unbalanced load
EP11794110.4A EP2659045A2 (en) 2010-12-27 2011-12-06 Washing machine wherein the unbalanced load is balanced

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201010961 2010-12-27
TRA2010/10961 2010-12-27

Publications (2)

Publication Number Publication Date
WO2012089444A2 WO2012089444A2 (en) 2012-07-05
WO2012089444A3 true WO2012089444A3 (en) 2012-11-08

Family

ID=45315770

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/071844 WO2012089444A2 (en) 2010-12-27 2011-12-06 Washing machine wherein the unbalanced load is balanced

Country Status (3)

Country Link
EP (1) EP2659045A2 (en)
CN (1) CN103270208B (en)
WO (1) WO2012089444A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102044439B1 (en) * 2013-01-25 2019-11-13 삼성전자주식회사 Balancer and washing machine having the same
KR102069529B1 (en) * 2013-01-25 2020-01-23 삼성전자주식회사 Balancer and washing machine having the same
KR102007845B1 (en) * 2013-02-25 2019-08-07 엘지전자 주식회사 Laundry Treating Apparatus
CN104131439A (en) * 2014-07-31 2014-11-05 江苏新安电器有限公司 Optical roller-collision-resistant detection system and method based on roller washing machine
KR20160034611A (en) * 2014-09-22 2016-03-30 동부대우전자 주식회사 Washing machine and washing method using the same
CH710592A1 (en) * 2015-01-06 2016-07-15 V-Zug Ag Washing with unbalance compensation.
KR102329421B1 (en) * 2015-04-01 2021-11-22 엘지전자 주식회사 Laundry Treating Apparatus
JP6753726B2 (en) * 2016-08-10 2020-09-09 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． How to control the drum-type washing machine
DE102018219361A1 (en) * 2018-11-13 2020-05-14 BSH Hausgeräte GmbH Tumble dryer with acceleration sensor and method for its operation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117926A (en) * 1958-11-28 1964-01-14 Pellerin Corp Milnor Automatic imbalance control system for a clothes washing machine
EP0856604A2 (en) * 1997-01-31 1998-08-05 FAGOR, S.Coop Method for balancing a washingmachine
DE19812682A1 (en) * 1997-03-21 1998-09-24 Sanyo Electric Co Laundry spin dryer
DE10064549A1 (en) * 2000-12-22 2002-06-27 Bsh Bosch Siemens Hausgeraete Drum washing machine with improved washing or rinsing liquid feed into inner drum, has motor rotor and drum held in water input position by activating motor winding strand after loading
US20040083774A1 (en) * 2001-03-28 2004-05-06 Takao Kinouchi Washing machine
EP2025797A1 (en) * 2007-08-17 2009-02-18 Electrolux Home Products Corporation N.V. Method of balancing a washing machine drum,and washing machine implementing such a method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117926A (en) * 1958-11-28 1964-01-14 Pellerin Corp Milnor Automatic imbalance control system for a clothes washing machine
EP0856604A2 (en) * 1997-01-31 1998-08-05 FAGOR, S.Coop Method for balancing a washingmachine
DE19812682A1 (en) * 1997-03-21 1998-09-24 Sanyo Electric Co Laundry spin dryer
DE10064549A1 (en) * 2000-12-22 2002-06-27 Bsh Bosch Siemens Hausgeraete Drum washing machine with improved washing or rinsing liquid feed into inner drum, has motor rotor and drum held in water input position by activating motor winding strand after loading
US20040083774A1 (en) * 2001-03-28 2004-05-06 Takao Kinouchi Washing machine
EP2025797A1 (en) * 2007-08-17 2009-02-18 Electrolux Home Products Corporation N.V. Method of balancing a washing machine drum,and washing machine implementing such a method

Also Published As

Publication number Publication date
CN103270208A (en) 2013-08-28
EP2659045A2 (en) 2013-11-06
WO2012089444A2 (en) 2012-07-05
CN103270208B (en) 2015-08-19

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