TWI665850B - Linear actuator, vibration damping device and washing machine - Google Patents

Linear actuator, vibration damping device and washing machine Download PDF

Info

Publication number
TWI665850B
TWI665850B TW107107368A TW107107368A TWI665850B TW I665850 B TWI665850 B TW I665850B TW 107107368 A TW107107368 A TW 107107368A TW 107107368 A TW107107368 A TW 107107368A TW I665850 B TWI665850 B TW I665850B
Authority
TW
Taiwan
Prior art keywords
linear actuator
aforementioned
stator
vibration damping
permanent magnet
Prior art date
Application number
TW107107368A
Other languages
English (en)
Chinese (zh)
Other versions
TW201906289A (zh
Inventor
法月邦彦
岩路善尚
青山康明
中津川潤之介
長谷川祐
馬飼野祐貴
Original Assignee
日商日立空調 家用電器股份有限公司
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 日商日立空調 家用電器股份有限公司 filed Critical 日商日立空調 家用電器股份有限公司
Publication of TW201906289A publication Critical patent/TW201906289A/zh
Application granted granted Critical
Publication of TWI665850B publication Critical patent/TWI665850B/zh

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
    • D06F37/30—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Vibration Prevention Devices (AREA)
  • Linear Motors (AREA)
TW107107368A 2017-06-26 2018-03-06 Linear actuator, vibration damping device and washing machine TWI665850B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-123834 2017-06-26
JP2017123834A JP6877263B2 (ja) 2017-06-26 2017-06-26 リニアアクチュエータおよびそれを用いた洗濯機用制振装置

Publications (2)

Publication Number Publication Date
TW201906289A TW201906289A (zh) 2019-02-01
TWI665850B true TWI665850B (zh) 2019-07-11

Family

ID=64821676

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107107368A TWI665850B (zh) 2017-06-26 2018-03-06 Linear actuator, vibration damping device and washing machine

Country Status (3)

Country Link
JP (1) JP6877263B2 (ja)
CN (1) CN109112780B (ja)
TW (1) TWI665850B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803216B (zh) * 2019-01-15 2020-11-20 哈尔滨工程大学 一种动磁式直线致动器
JP7169941B2 (ja) * 2019-06-12 2022-11-11 日立グローバルライフソリューションズ株式会社 リニアモータ、電磁サスペンションおよび洗濯機
JP7507068B2 (ja) 2020-11-19 2024-06-27 日立グローバルライフソリューションズ株式会社 リニアモータ、電磁サスペンションおよび洗濯機
TWI826028B (zh) * 2022-10-04 2023-12-11 台睿精工股份有限公司 振動致動器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007129627A1 (ja) * 2006-05-08 2007-11-15 Shinko Electric Co., Ltd. 自動車車体の振動を低減する自動車用制振装置
JP2011062346A (ja) * 2009-09-17 2011-03-31 Toshiba Corp ドラム式洗濯機の制振装置及びドラム式洗濯機
EP2348621A1 (en) * 2008-10-22 2011-07-27 Sinfonia Technology Co., Ltd. Linear actuator
US20110298308A1 (en) * 2009-03-13 2011-12-08 Yasuaki Aoyama Linear moto
TW201200676A (en) * 2010-03-08 2012-01-01 Toshiba Kk Vibration controlling device of washing machine
US20160149477A1 (en) * 2014-11-25 2016-05-26 Hitachi, Ltd. Linear motor and compressor equipped with linear motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4725910B2 (ja) * 2004-09-07 2011-07-13 日本パルスモーター株式会社 リニアアクチュエータ
JP4696551B2 (ja) * 2004-12-16 2011-06-08 ダイキン工業株式会社 圧縮機
JP2007037273A (ja) * 2005-07-26 2007-02-08 Matsushita Electric Works Ltd 振動型リニアアクチュエータ
JP2013188036A (ja) * 2012-03-09 2013-09-19 Hitachi Appliances Inc 電動機の回転子及び電動機並びに洗濯機
JP5732440B2 (ja) * 2012-08-08 2015-06-10 日立アプライアンス株式会社 洗濯乾燥機および洗濯乾燥機ファン駆動用電動機
KR101709490B1 (ko) * 2013-11-08 2017-02-23 엘지전자 주식회사 모터 구동장치 및 이를 구비하는 세탁물 처리기기
JP2018157610A (ja) * 2015-07-03 2018-10-04 株式会社日立製作所 モータシステム及びこれを備える機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007129627A1 (ja) * 2006-05-08 2007-11-15 Shinko Electric Co., Ltd. 自動車車体の振動を低減する自動車用制振装置
EP2348621A1 (en) * 2008-10-22 2011-07-27 Sinfonia Technology Co., Ltd. Linear actuator
US20110298308A1 (en) * 2009-03-13 2011-12-08 Yasuaki Aoyama Linear moto
JP2011062346A (ja) * 2009-09-17 2011-03-31 Toshiba Corp ドラム式洗濯機の制振装置及びドラム式洗濯機
TW201200676A (en) * 2010-03-08 2012-01-01 Toshiba Kk Vibration controlling device of washing machine
US20160149477A1 (en) * 2014-11-25 2016-05-26 Hitachi, Ltd. Linear motor and compressor equipped with linear motor

Also Published As

Publication number Publication date
CN109112780B (zh) 2020-09-15
CN109112780A (zh) 2019-01-01
JP6877263B2 (ja) 2021-05-26
TW201906289A (zh) 2019-02-01
JP2019009906A (ja) 2019-01-17

Similar Documents

Publication Publication Date Title
TWI665850B (zh) Linear actuator, vibration damping device and washing machine
JP6673789B2 (ja) 制振装置及び洗濯機
JP6725443B2 (ja) 振動制御装置及び洗濯機
JP7366842B2 (ja) 電磁サスペンションおよび洗濯機
TWI688711B (zh) 振動控制裝置及應用該裝置之洗滌機
TWI675950B (zh) 振動控制系統及洗衣機
JP7099926B2 (ja) リニアモータ、制振装置、及びそれらを備えた洗濯機
JP6908748B2 (ja) 洗濯機及び電磁サスペンション
CN111371280B (zh) 直线电动机、电磁悬架和洗衣机
JP2023173316A (ja) リニアモータ、電磁サスペンションおよび洗濯機
WO2021106314A1 (ja) 電磁サスペンションおよび洗濯機
JP7169941B2 (ja) リニアモータ、電磁サスペンションおよび洗濯機
JP7507068B2 (ja) リニアモータ、電磁サスペンションおよび洗濯機
KR101925803B1 (ko) 외부 충격에 대한 유동을 방지하는 스토퍼를 갖는 모터
JP2017200336A (ja) リニアアクチュエータおよびそれを用いた洗濯機
JP2020167936A (ja) インバータ
JP2023117963A (ja) リニアモータ、電磁サスペンションおよび洗濯機
JP2022188405A (ja) リニアモータ、電磁サスペンションおよび洗濯機
JP2023154139A (ja) 洗濯機
Saha Dedicated to my mentor
JP2023023238A (ja) 洗濯機及び制振装置
JP2022172595A (ja) 洗濯機