EP2330243A4 - Washing machine - Google Patents

Washing machine

Info

Publication number
EP2330243A4
EP2330243A4 EP09818961.6A EP09818961A EP2330243A4 EP 2330243 A4 EP2330243 A4 EP 2330243A4 EP 09818961 A EP09818961 A EP 09818961A EP 2330243 A4 EP2330243 A4 EP 2330243A4
Authority
EP
European Patent Office
Prior art keywords
washing machine
washing
machine
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Withdrawn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
EP09818961.6A
Other languages
German (de)
French (fr)
Other versions
EP2330243A1 (en
Inventor
Hiroshi Kohso
Ken Gamo
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.)
Panasonic Corp
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
Publication of EP2330243A1 publication Critical patent/EP2330243A1/en
Publication of EP2330243A4 publication Critical patent/EP2330243A4/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Withdrawn legal-status Critical Current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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/08—Control circuits or arrangements thereof
    • 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 
    • D06F33/48—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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/16—Imbalance
    • 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—Imbalance; Noise level

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
EP09818961.6A 2008-10-10 2009-10-06 Washing machine Withdrawn EP2330243A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008263808A JP2010088767A (en) 2008-10-10 2008-10-10 Washing machine
PCT/JP2009/005176 WO2010041421A1 (en) 2008-10-10 2009-10-06 Washing machine

Publications (2)

Publication Number Publication Date
EP2330243A1 EP2330243A1 (en) 2011-06-08
EP2330243A4 true EP2330243A4 (en) 2014-04-09

Family

ID=42100383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09818961.6A Withdrawn EP2330243A4 (en) 2008-10-10 2009-10-06 Washing machine

Country Status (4)

Country Link
EP (1) EP2330243A4 (en)
JP (1) JP2010088767A (en)
CN (1) CN102144060B (en)
WO (1) WO2010041421A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10214844B2 (en) 2016-07-15 2019-02-26 Haier Us Appliance Solutions, Inc. Washing machine appliance out-of-balance detection
US10280547B2 (en) 2016-08-25 2019-05-07 Haier Us Appliance Solutions, Inc. Washing machine appliance out-of-balance detection
CN116180386A (en) * 2021-11-26 2023-05-30 博西华电器（江苏）有限公司 Noise control system of washing machine and washing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765161A (en) * 1987-10-19 1988-08-23 American Laundry Machinery, Inc. Out-of-balance control for laundry machines
US20040211009A1 (en) * 2003-04-28 2004-10-28 Emerson Electric Co. Method and system for determinging a washing machine load unbalance
FR2910498A1 (en) * 2006-12-21 2008-06-27 Brandt Ind Sas Unbalance processing method for use during spinning phase of washing apparatus, involves measuring vibration of body at rotating speed of drum, and modifying parameter of phase based on detection of unbalance and measurement of vibration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3173079B2 (en) 1991-12-02 2001-06-04 松下電器産業株式会社 Drum type washing machine
JPH10244091A (en) * 1997-03-04 1998-09-14 Hitachi Ltd Drum-type washing machine
JP2001334096A (en) * 2000-05-26 2001-12-04 Toshiba Corp Drum-type washing machine
JP4529652B2 (en) 2004-11-15 2010-08-25 パナソニック株式会社 Drum washing machine
JP2006346270A (en) * 2005-06-17 2006-12-28 Toshiba Corp Washing machine
JP4687583B2 (en) * 2006-06-26 2011-05-25 パナソニック株式会社 Washing machine
JP4867631B2 (en) * 2006-12-08 2012-02-01 パナソニック株式会社 Washing machine
JP4844412B2 (en) * 2007-01-31 2011-12-28 パナソニック株式会社 Washing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765161A (en) * 1987-10-19 1988-08-23 American Laundry Machinery, Inc. Out-of-balance control for laundry machines
US20040211009A1 (en) * 2003-04-28 2004-10-28 Emerson Electric Co. Method and system for determinging a washing machine load unbalance
FR2910498A1 (en) * 2006-12-21 2008-06-27 Brandt Ind Sas Unbalance processing method for use during spinning phase of washing apparatus, involves measuring vibration of body at rotating speed of drum, and modifying parameter of phase based on detection of unbalance and measurement of vibration

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010041421A1 *

Also Published As

Publication number Publication date
EP2330243A1 (en) 2011-06-08
WO2010041421A1 (en) 2010-04-15
JP2010088767A (en) 2010-04-22
CN102144060A (en) 2011-08-03
CN102144060B (en) 2013-02-13

Similar Documents

Publication Publication Date Title
EP2271800A4 (en) Washing machine
TWI370860B (en) Laundry machine
EP2145041A4 (en) Washing machine
EP2286014A4 (en) Laundry machine
EP2236657A4 (en) Washing machine
SI2009169T1 (en) Washing machine
EP2391760A4 (en) Laundry machine
EP2390401A4 (en) Laundry machine
GB201109592D0 (en) Washing machine
EP2330244A4 (en) Washing machine
EP2132368A4 (en) Washing machine
TWI367977B (en) Washing machine
AU319937S (en) Washing machine
EP2239360A4 (en) Washing machine
ZA201105062B (en) Laundry machine
EP2387633A4 (en) Laundry machine
HK1120578A1 (en) Washing machine
PL2376699T3 (en) Washing machine
EP2350372A4 (en) Washing machine
ZA201105064B (en) Laundry machine
ZA201105067B (en) Laundry machine
EP2387636A4 (en) Laundry machine
EP2248937A4 (en) Washing machine
EP2387637A4 (en) Laundry machine
EP2390400A4 (en) Laundry machine

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20110124

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): 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 SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140306

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 49/04 20060101ALI20140228BHEP

Ipc: D06F 33/02 20060101AFI20140228BHEP

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: 20181127

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190409