JP6694804B2 - 外転型回転電機 - Google Patents

外転型回転電機 Download PDF

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Publication number
JP6694804B2
JP6694804B2 JP2016235192A JP2016235192A JP6694804B2 JP 6694804 B2 JP6694804 B2 JP 6694804B2 JP 2016235192 A JP2016235192 A JP 2016235192A JP 2016235192 A JP2016235192 A JP 2016235192A JP 6694804 B2 JP6694804 B2 JP 6694804B2
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JP
Japan
Prior art keywords
electric machine
rotor
stator
frame
inner diameter
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
JP2016235192A
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English (en)
Japanese (ja)
Other versions
JP2018090381A (ja
Inventor
雅寛 堀
雅寛 堀
博洋 床井
博洋 床井
三好　努
努 三好
健司 矢島
健司 矢島
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.)
Filing date
Publication date
Application filed by Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Priority to JP2016235192A priority Critical patent/JP6694804B2/ja
Priority to CN201711180246.1A priority patent/CN108155756B/zh
Publication of JP2018090381A publication Critical patent/JP2018090381A/ja
Application granted granted Critical
Publication of JP6694804B2 publication Critical patent/JP6694804B2/ja
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Anticipated expiration legal-status Critical

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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)
JP2016235192A 2016-12-02 2016-12-02 外転型回転電機 Active JP6694804B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016235192A JP6694804B2 (ja) 2016-12-02 2016-12-02 外転型回転電機
CN201711180246.1A CN108155756B (zh) 2016-12-02 2017-11-23 外转型旋转电机

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2018090381A JP2018090381A (ja) 2018-06-14
JP6694804B2 true JP6694804B2 (ja) 2020-05-20

Family

ID=62468040

Family Applications (1)

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

Country Status (2)

Country Link
JP (1) JP6694804B2 (zh)
CN (1) CN108155756B (zh)

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
CN117730047A (zh) * 2021-08-02 2024-03-19 三菱电机株式会社 升降机用绳轮

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
KR101219236B1 (ko) * 2008-09-11 2013-01-09 미쓰비시덴키 가부시키가이샤 엘리베이터용 권상기
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
CN105340158B (zh) * 2013-06-27 2017-10-20 三菱电机株式会社 电梯用曳引机
CN105379080A (zh) * 2013-07-19 2016-03-02 株式会社东芝 液冷式电动机
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
CN108155756B (zh) 2020-05-01
JP2018090381A (ja) 2018-06-14

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