CN108155756B - 外转型旋转电机 - Google Patents

外转型旋转电机 Download PDF

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Publication number
CN108155756B
CN108155756B CN201711180246.1A CN201711180246A CN108155756B CN 108155756 B CN108155756 B CN 108155756B CN 201711180246 A CN201711180246 A CN 201711180246A CN 108155756 B CN108155756 B CN 108155756B
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CN
China
Prior art keywords
rotor
electric machine
stator
rotating electric
type rotating
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
CN201711180246.1A
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English (en)
Chinese (zh)
Other versions
CN108155756A (zh
Inventor
堀雅宽
床井博洋
三好努
矢岛健司
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.)
Hitachi Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment Systems 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.)
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Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Publication of CN108155756A publication Critical patent/CN108155756A/zh
Application granted granted Critical
Publication of CN108155756B publication Critical patent/CN108155756B/zh
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • H02K1/2786—Outer rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
CN201711180246.1A 2016-12-02 2017-11-23 外转型旋转电机 Active CN108155756B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016235192A JP6694804B2 (ja) 2016-12-02 2016-12-02 外転型回転電機
JP2016-235192 2016-12-02

Publications (2)

Publication Number Publication Date
CN108155756A CN108155756A (zh) 2018-06-12
CN108155756B true CN108155756B (zh) 2020-05-01

Family

ID=62468040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711180246.1A Active CN108155756B (zh) 2016-12-02 2017-11-23 外转型旋转电机

Country Status (2)

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JP (1) JP6694804B2 (ja)
CN (1) CN108155756B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7122200B2 (ja) * 2018-09-11 2022-08-19 株式会社日立産機システム 外転型回転電機および巻上機
WO2023012865A1 (ja) * 2021-08-02 2023-02-09 三菱電機株式会社 昇降機用シーブ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09322480A (ja) * 1996-05-31 1997-12-12 Toshiba Corp モータ
JP4369192B2 (ja) * 2003-09-29 2009-11-18 三菱電機株式会社 エレベータ用巻上機
JP2005162448A (ja) * 2003-12-05 2005-06-23 Mitsubishi Electric Corp エレベータ用巻上機
JP2005210846A (ja) * 2004-01-23 2005-08-04 Isuzu Motors Ltd 渦電流式減速装置
EP2325983B1 (en) * 2008-09-11 2017-05-10 Mitsubishi Electric Corporation Hoist for elevator
JP5014445B2 (ja) * 2010-02-10 2012-08-29 三菱電機株式会社 電力供給ユニット一体型回転電機
JP5938244B2 (ja) * 2012-03-19 2016-06-22 東芝三菱電機産業システム株式会社 回転電機製造方法
JP6008127B2 (ja) * 2013-03-08 2016-10-19 三菱電機株式会社 エレベータ用巻上機
WO2014207865A1 (ja) * 2013-06-27 2014-12-31 三菱電機株式会社 エレベータ用巻上機
JPWO2015008390A1 (ja) * 2013-07-19 2017-03-02 株式会社東芝 液冷式電動機
JP6244993B2 (ja) * 2014-03-07 2017-12-13 富士通株式会社 拗促音判定装置、拗促音判定方法及び拗促音判定用コンピュータプログラム
JP6686295B2 (ja) * 2015-05-01 2020-04-22 株式会社明電舎 回転電機
JP6480832B2 (ja) * 2015-08-31 2019-03-13 株式会社日立製作所 回転電機、並びにそれを用いるエレベータ用巻上機およびエレベータ

Also Published As

Publication number Publication date
CN108155756A (zh) 2018-06-12
JP6694804B2 (ja) 2020-05-20
JP2018090381A (ja) 2018-06-14

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