EP2435618A4 - Laundry machine - Google Patents

Laundry machine

Info

Publication number
EP2435618A4
EP2435618A4 EP10780804.0A EP10780804A EP2435618A4 EP 2435618 A4 EP2435618 A4 EP 2435618A4 EP 10780804 A EP10780804 A EP 10780804A EP 2435618 A4 EP2435618 A4 EP 2435618A4
Authority
EP
European Patent Office
Prior art keywords
laundry machine
laundry
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Withdrawn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
EP10780804.0A
Other languages
German (de)
French (fr)
Other versions
EP2435618A2 (en
Inventor
Ig Geun Kwon
Young Suk Kim
Hyun Seok Seo
Min Gyu Jo
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2435618A2 publication Critical patent/EP2435618A2/en
Publication of EP2435618A4 publication Critical patent/EP2435618A4/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Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • 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
    • D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
    • 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
    • D06F37/269—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for the bearing of the rotary receptacle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
EP10780804.0A 2009-05-28 2010-05-27 Laundry machine Withdrawn EP2435618A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20090047192 2009-05-28
KR20090079950 2009-08-27
KR1020100046481A KR20100129164A (en) 2009-05-28 2010-05-18 Laundry machine
PCT/KR2010/003377 WO2010137893A2 (en) 2009-05-28 2010-05-27 Laundry machine

Publications (2)

Publication Number Publication Date
EP2435618A2 EP2435618A2 (en) 2012-04-04
EP2435618A4 true EP2435618A4 (en) 2014-03-26

Family

ID=43505909

Family Applications (3)

Application Number Title Priority Date Filing Date
EP10780804.0A Withdrawn EP2435618A4 (en) 2009-05-28 2010-05-27 Laundry machine
EP10780820.6A Active EP2435620B1 (en) 2009-05-28 2010-05-28 Laundry machine
EP10780822.2A Active EP2435621B1 (en) 2009-05-28 2010-05-28 Laundry machine

Family Applications After (2)

Application Number Title Priority Date Filing Date
EP10780820.6A Active EP2435620B1 (en) 2009-05-28 2010-05-28 Laundry machine
EP10780822.2A Active EP2435621B1 (en) 2009-05-28 2010-05-28 Laundry machine

Country Status (11)

Country Link
US (3) US20120011900A1 (en)
EP (3) EP2435618A4 (en)
KR (3) KR20100129164A (en)
CN (3) CN102395725B (en)
AU (2) AU2010253599B2 (en)
BR (2) BRPI1012181B1 (en)
CA (2) CA2760279C (en)
ES (1) ES2587799T3 (en)
PL (1) PL2435621T3 (en)
RU (2) RU2538453C2 (en)
WO (3) WO2010137893A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101951423B1 (en) * 2012-10-09 2019-04-25 엘지전자 주식회사 A sub-drum structure of a washing machine having a dual-drum and an assembling method of a sub-drum
DE202015101403U1 (en) 2015-03-19 2015-03-26 Antonio Chiriatti Machine for washing clothes or drying clothes
CN106283509B (en) * 2015-05-29 2020-01-10 青岛海尔滚筒洗衣机有限公司 Washing machine outer barrel and washing machine
CN107488982B (en) * 2017-08-04 2020-05-19 合肥美的洗衣机有限公司 Washing machine dehydration damping structure and washing machine
CN111058238A (en) * 2019-12-16 2020-04-24 青岛海尔滚筒洗衣机有限公司 Damper seat and drum washing machine
CN111725950B (en) * 2020-07-14 2021-11-09 小狗电器互联网科技（北京）股份有限公司 Fan and dust collector
CN114123367A (en) * 2020-08-31 2022-03-01 索尼互动娱乐股份有限公司 Supporting device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509742A (en) * 1966-10-05 1970-05-05 Fritz Bauer Supporting structure for a washing machine
EP1605088A2 (en) * 2004-06-09 2005-12-14 Lg Electronics Inc. Drum type washing machine and drum therefor
JP2006061613A (en) * 2004-08-30 2006-03-09 Toshiba Corp Drum type washing machine
EP1688531A1 (en) * 2005-02-03 2006-08-09 Lg Electronics Inc. Drum type washing and drying machine
EP1840257A1 (en) * 2006-03-29 2007-10-03 LG Electronics Ltd. Drum type washing machine
US20070289339A1 (en) * 2006-06-09 2007-12-20 Lim Hee T Mechanical apparatus for washing/drying
JP2009060990A (en) * 2007-09-05 2009-03-26 Panasonic Corp Washing machine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978427A (en) * 1960-01-19 1964-12-23 Hoover Ltd Improvements relating to spin drying machines
SE9301396L (en) * 1993-04-26 1994-10-27 Electrolux Ab Device at a washing machine for attenuation of vibration sound
RU2085641C1 (en) * 1994-12-07 1997-07-27 Александр Иванович Смирнов Washing-squeezing machine
JP3699855B2 (en) * 1999-03-15 2005-09-28 株式会社東芝 Drum washing machine
KR100464054B1 (en) * 2002-12-27 2005-01-03 엘지전자 주식회사 Drum type washing machine with united cabinet/tub
EP1477604A3 (en) * 2003-05-13 2006-09-13 Lg Electronics Inc. Damper for washing machine
KR100471122B1 (en) * 2003-05-15 2005-03-10 엘지전자 주식회사 Damper of washing machine
DE10342254B3 (en) * 2003-09-11 2004-11-18 Miele & Cie. Kg Washing machine has seal between shaft pin supporting laundry drum and opening in base of washing liquid container with integral part of washing liquid container base shielding seal from contact with washing liquid
KR101133607B1 (en) * 2004-02-25 2012-04-10 엘지전자 주식회사 Damper pin of Drum Washing Machine
KR100548309B1 (en) * 2004-07-13 2006-02-02 엘지전자 주식회사 Damper using magnetic force and washing machine having the same
KR100634802B1 (en) * 2004-07-20 2006-10-16 엘지전자 주식회사 Drum washing machine
KR100755835B1 (en) * 2004-10-07 2007-09-07 엘지전자 주식회사 Washing Machine
JP3949145B2 (en) * 2005-05-13 2007-07-25 シャープ株式会社 Drum washing machine
US8033145B2 (en) * 2005-05-13 2011-10-11 Sharp Kabushiki Kaisha Drum-type washing machine
KR100651853B1 (en) * 2005-09-30 2006-12-01 엘지전자 주식회사 Bearing housing assembly of an insert-molding type and cabinet-tub unified drum-washer having the same
KR101414599B1 (en) * 2007-02-23 2014-07-03 엘지전자 주식회사 Drum type washer
CN101381946A (en) * 2007-09-09 2009-03-11 唐红元 Magnetic suspension drum-type washing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509742A (en) * 1966-10-05 1970-05-05 Fritz Bauer Supporting structure for a washing machine
EP1605088A2 (en) * 2004-06-09 2005-12-14 Lg Electronics Inc. Drum type washing machine and drum therefor
JP2006061613A (en) * 2004-08-30 2006-03-09 Toshiba Corp Drum type washing machine
EP1688531A1 (en) * 2005-02-03 2006-08-09 Lg Electronics Inc. Drum type washing and drying machine
EP1840257A1 (en) * 2006-03-29 2007-10-03 LG Electronics Ltd. Drum type washing machine
US20070289339A1 (en) * 2006-06-09 2007-12-20 Lim Hee T Mechanical apparatus for washing/drying
JP2009060990A (en) * 2007-09-05 2009-03-26 Panasonic Corp Washing machine

Also Published As

Publication number Publication date
CN102428223B (en) 2014-03-12
WO2010137909A2 (en) 2010-12-02
EP2435618A2 (en) 2012-04-04
AU2010253599B2 (en) 2015-05-21
WO2010137893A3 (en) 2011-01-27
BRPI1010665A8 (en) 2019-11-05
RU2538453C2 (en) 2015-01-10
US20120060567A1 (en) 2012-03-15
CA2760279C (en) 2017-02-28
PL2435621T3 (en) 2016-11-30
BRPI1010665A2 (en) 2016-03-15
EP2435620B1 (en) 2014-08-13
CA2760660C (en) 2014-04-29
US20120118024A1 (en) 2012-05-17
CN102428222B (en) 2014-10-08
CN102428222A (en) 2012-04-25
KR20100129176A (en) 2010-12-08
WO2010137893A2 (en) 2010-12-02
US20120011900A1 (en) 2012-01-19
ES2587799T3 (en) 2016-10-26
AU2010253599A1 (en) 2011-11-10
AU2010253601A1 (en) 2011-11-10
RU2011146320A (en) 2013-07-10
EP2435621A2 (en) 2012-04-04
BRPI1012181A2 (en) 2016-04-05
WO2010137909A3 (en) 2011-01-20
BRPI1012181B1 (en) 2019-12-03
CA2760279A1 (en) 2010-12-02
RU2485231C1 (en) 2013-06-20
EP2435620A4 (en) 2012-11-28
CN102428223A (en) 2012-04-25
EP2435621A4 (en) 2012-11-21
CA2760660A1 (en) 2010-12-02
EP2435620A2 (en) 2012-04-04
WO2010137911A2 (en) 2010-12-02
AU2010253601B2 (en) 2013-02-07
KR20100129177A (en) 2010-12-08
BRPI1010665B1 (en) 2019-12-10
CN102395725B (en) 2013-10-23
WO2010137911A3 (en) 2011-03-24
EP2435621B1 (en) 2016-05-25
CN102395725A (en) 2012-03-28
KR20100129164A (en) 2010-12-08

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20111024

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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 SE SI SK SM TR

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

Effective date: 20140226

RIC1 Information provided on ipc code assigned before grant

Ipc: D06F 37/22 20060101AFI20140220BHEP

Ipc: D06F 37/26 20060101ALI20140220BHEP

Ipc: D06F 37/20 20060101ALI20140220BHEP

Ipc: F16F 1/37 20060101ALI20140220BHEP

Ipc: F16F 15/02 20060101ALI20140220BHEP

Ipc: D06F 39/12 20060101ALI20140220BHEP

Ipc: D06F 25/00 20060101ALI20140220BHEP

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18D Application deemed to be withdrawn

Effective date: 20140925