JP5854587B2 - 洗濯機 - Google Patents

洗濯機 Download PDF

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Publication number
JP5854587B2
JP5854587B2 JP2010204282A JP2010204282A JP5854587B2 JP 5854587 B2 JP5854587 B2 JP 5854587B2 JP 2010204282 A JP2010204282 A JP 2010204282A JP 2010204282 A JP2010204282 A JP 2010204282A JP 5854587 B2 JP5854587 B2 JP 5854587B2
Authority
JP
Japan
Prior art keywords
magnetic field
coil
magnetorheological fluid
cylinder
damper
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.)
Active
Application number
JP2010204282A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012055619A (ja
Inventor
金田　至功
至功 金田
川端　真一郎
真一郎 川端
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.)
Toshiba Corp
Toshiba Lifestyle Products and Services Corp
Original Assignee
Toshiba Corp
Toshiba Lifestyle Products and Services 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 Toshiba Corp, Toshiba Lifestyle Products and Services Corp filed Critical Toshiba Corp
Priority to JP2010204282A priority Critical patent/JP5854587B2/ja
Priority to KR1020110088880A priority patent/KR101288674B1/ko
Priority to CN2011102669596A priority patent/CN102433712B/zh
Publication of JP2012055619A publication Critical patent/JP2012055619A/ja
Application granted granted Critical
Publication of JP5854587B2 publication Critical patent/JP5854587B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • D06F37/02—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
    • D06F37/30—Driving arrangements 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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 
    • D06F39/12—Casings; Tubs
    • D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
    • 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
    • F16F13/26—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 characterised by adjusting or regulating devices responsive to exterior conditions
    • F16F13/30—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 characterised by adjusting or regulating devices responsive to exterior conditions comprising means for varying fluid viscosity, e.g. of magnetic or electrorheological fluids
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
JP2010204282A 2010-09-13 2010-09-13 洗濯機 Active JP5854587B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010204282A JP5854587B2 (ja) 2010-09-13 2010-09-13 洗濯機
KR1020110088880A KR101288674B1 (ko) 2010-09-13 2011-09-02 세탁기
CN2011102669596A CN102433712B (zh) 2010-09-13 2011-09-09 洗衣机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010204282A JP5854587B2 (ja) 2010-09-13 2010-09-13 洗濯機

Publications (2)

Publication Number Publication Date
JP2012055619A JP2012055619A (ja) 2012-03-22
JP5854587B2 true JP5854587B2 (ja) 2016-02-09

Family

ID=45982051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010204282A Active JP5854587B2 (ja) 2010-09-13 2010-09-13 洗濯機

Country Status (3)

Country Link
JP (1) JP5854587B2 (ko)
KR (1) KR101288674B1 (ko)
CN (1) CN102433712B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5773805B2 (ja) * 2011-08-30 2015-09-02 株式会社東芝 洗濯機
JP5979421B2 (ja) * 2012-06-01 2016-08-24 東芝ライフスタイル株式会社 洗濯機
JP2014036554A (ja) * 2012-08-10 2014-02-24 Aisin Seiki Co Ltd ロータヨークおよび該ロータヨークを用いたモータ
JP6042138B2 (ja) * 2012-08-31 2016-12-14 東芝ライフスタイル株式会社 洗濯機用のダンパ
JP7028849B2 (ja) * 2019-11-19 2022-03-02 本田技研工業株式会社 能動型防振装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667715A (en) * 1996-04-08 1997-09-16 General Motors Corporation Magnetorheological fluids
US5878851A (en) * 1996-07-02 1999-03-09 Lord Corporation Controllable vibration apparatus
KR100487068B1 (ko) * 2002-02-14 2005-05-03 (주)티에이엔 자기유변유체 댐퍼를 이용한 방진 및 방음 시스템
JP2003335164A (ja) * 2002-05-16 2003-11-25 Toyo Tire & Rubber Co Ltd 車両用シートサスペンション
JP3976250B2 (ja) * 2002-06-11 2007-09-12 株式会社 東北テクノアーチ 磁性流体を用いたダンパ
JP5127667B2 (ja) * 2008-10-30 2013-01-23 株式会社東芝 ドラム式洗濯機及びサスペンション
JP5127740B2 (ja) * 2009-02-13 2013-01-23 株式会社東芝 洗濯機
JP5106441B2 (ja) * 2009-02-19 2012-12-26 株式会社東芝 ドラム式洗濯機

Also Published As

Publication number Publication date
CN102433712B (zh) 2013-11-13
CN102433712A (zh) 2012-05-02
KR101288674B1 (ko) 2013-07-22
KR20120028227A (ko) 2012-03-22
JP2012055619A (ja) 2012-03-22

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