CN1228900C - 电动机及齿轮传动电动机 - Google Patents

电动机及齿轮传动电动机 Download PDF

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Publication number
CN1228900C
CN1228900C CNB021066191A CN02106619A CN1228900C CN 1228900 C CN1228900 C CN 1228900C CN B021066191 A CNB021066191 A CN B021066191A CN 02106619 A CN02106619 A CN 02106619A CN 1228900 C CN1228900 C CN 1228900C
Authority
CN
China
Prior art keywords
magnet
rotor
outer peripheral
tubular
heteropole
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.)
Expired - Fee Related
Application number
CNB021066191A
Other languages
English (en)
Chinese (zh)
Other versions
CN1374733A (zh
Inventor
赤羽德行
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Publication of CN1374733A publication Critical patent/CN1374733A/zh
Application granted granted Critical
Publication of CN1228900C publication Critical patent/CN1228900C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CNB021066191A 2001-03-02 2002-02-28 电动机及齿轮传动电动机 Expired - Fee Related CN1228900C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001058331A JP2002262491A (ja) 2001-03-02 2001-03-02 モータおよびギヤードモータ
JP058331/01 2001-03-02

Publications (2)

Publication Number Publication Date
CN1374733A CN1374733A (zh) 2002-10-16
CN1228900C true CN1228900C (zh) 2005-11-23

Family

ID=18918068

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021066191A Expired - Fee Related CN1228900C (zh) 2001-03-02 2002-02-28 电动机及齿轮传动电动机

Country Status (3)

Country Link
JP (1) JP2002262491A (https=)
KR (1) KR100456917B1 (https=)
CN (1) CN1228900C (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5089117B2 (ja) * 2006-09-22 2012-12-05 日本電産サンキョー株式会社 ギアードモータ
CN102355072A (zh) * 2011-09-28 2012-02-15 苏州和鑫电气股份有限公司 表面安装式永磁电机转子和包含该转子的电机
JP2013233000A (ja) * 2012-04-27 2013-11-14 Nidec Sankyo Corp モータアクチュエータ
JP6894186B2 (ja) * 2015-12-16 2021-06-30 日本電産サンキョー株式会社 モータアクチュエータ
CN106855091A (zh) * 2017-03-15 2017-06-16 乐山职业技术学院 一种座椅及车辆
CN106931062A (zh) * 2017-03-15 2017-07-07 乐山职业技术学院 减震装置及车辆
CN118584942B (zh) * 2024-07-31 2024-10-18 淄博矽微电子科技有限公司 一种单相功率控制器出厂性能测试装置及自动装卸组件

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03117338A (ja) * 1989-09-27 1991-05-20 Fanuc Ltd 同期電動機のロータ構造
JPH08214498A (ja) * 1995-02-02 1996-08-20 Nakagawa Electric Ind Co Ltd ギヤードモータ
JPH10271728A (ja) * 1997-03-27 1998-10-09 Nakagawa Seimitsu Kogyo Kk モータ
KR200161545Y1 (ko) * 1997-05-20 1999-12-01 윤종용 영구자석형 전동기의 회전자
JP2000125488A (ja) * 1998-10-09 2000-04-28 Denso Corp 電動機の回転子

Also Published As

Publication number Publication date
CN1374733A (zh) 2002-10-16
KR100456917B1 (ko) 2004-11-10
JP2002262491A (ja) 2002-09-13
KR20020070811A (ko) 2002-09-11

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: NIDEC SANKYO CORP.

Free format text: FORMER NAME OR ADDRESS: SANKYO SEIKI MFG. SEISAKUSHO K.K.

CP01 Change in the name or title of a patent holder

Address after: Nagano

Patentee after: Sankyo Seiki Seisakusho KK

Address before: Nagano

Patentee before: Sankyo Seiki Manufacturing Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051123

Termination date: 20190228

CF01 Termination of patent right due to non-payment of annual fee