JP5647961B2 - 回転電機 - Google Patents

回転電機 Download PDF

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Publication number
JP5647961B2
JP5647961B2 JP2011208623A JP2011208623A JP5647961B2 JP 5647961 B2 JP5647961 B2 JP 5647961B2 JP 2011208623 A JP2011208623 A JP 2011208623A JP 2011208623 A JP2011208623 A JP 2011208623A JP 5647961 B2 JP5647961 B2 JP 5647961B2
Authority
JP
Japan
Prior art keywords
axial
axial direction
flow
radial direction
stator core
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
JP2011208623A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013070559A (ja
Inventor
将也 石川
将也 石川
貴陽 藤川
貴陽 藤川
英伸 槌本
英伸 槌本
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 Mitsubishi Electric Industrial Systems Corp
Original Assignee
Toshiba Mitsubishi Electric Industrial Systems 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 Mitsubishi Electric Industrial Systems Corp filed Critical Toshiba Mitsubishi Electric Industrial Systems Corp
Priority to JP2011208623A priority Critical patent/JP5647961B2/ja
Priority to CN201210362690.6A priority patent/CN103023173B/zh
Priority to BR102012024280-0A priority patent/BR102012024280B1/pt
Publication of JP2013070559A publication Critical patent/JP2013070559A/ja
Application granted granted Critical
Publication of JP5647961B2 publication Critical patent/JP5647961B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2011208623A 2011-09-26 2011-09-26 回転電機 Expired - Fee Related JP5647961B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011208623A JP5647961B2 (ja) 2011-09-26 2011-09-26 回転電機
CN201210362690.6A CN103023173B (zh) 2011-09-26 2012-09-25 旋转电机
BR102012024280-0A BR102012024280B1 (pt) 2011-09-26 2012-09-25 Máquina elétrica e giratória

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011208623A JP5647961B2 (ja) 2011-09-26 2011-09-26 回転電機

Publications (2)

Publication Number Publication Date
JP2013070559A JP2013070559A (ja) 2013-04-18
JP5647961B2 true JP5647961B2 (ja) 2015-01-07

Family

ID=47971419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011208623A Expired - Fee Related JP5647961B2 (ja) 2011-09-26 2011-09-26 回転電機

Country Status (3)

Country Link
JP (1) JP5647961B2 (zh)
CN (1) CN103023173B (zh)
BR (1) BR102012024280B1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6272525B1 (ja) * 2017-04-21 2018-01-31 三菱電機株式会社 回転電機
CN118025939B (zh) * 2024-03-05 2024-08-16 日立电梯电机（广州）有限公司 带有散热结构的曳引机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997803A (en) * 1974-08-01 1976-12-14 Westinghouse Electric Corporation Rotor member for dynamoelectric machines with longitudinal passages of decreasing area communicating with radial core vents
JPS5559547U (zh) * 1978-10-19 1980-04-23
JPS57133279U (zh) * 1981-02-16 1982-08-19
JP2543548Y2 (ja) * 1991-09-20 1997-08-06 株式会社東芝 回転電機
JPH05344680A (ja) * 1992-06-05 1993-12-24 Toshiba Toransupooto Eng Kk 車両用アウターロータ電動機
KR20010034236A (ko) * 1998-01-21 2001-04-25 가나이 쓰도무 전동기
JP2000041362A (ja) * 1998-07-22 2000-02-08 Toshiba Corp 回転電機
JP2001178050A (ja) * 1999-12-14 2001-06-29 Meidensha Corp 回転電機の回転子
EP1174979A1 (de) * 2000-07-19 2002-01-23 ABB Industrie AG Stator zur Rotor/Stator-Spaltkühlung und Verfahren zur Kühlung eines in einem Stator rotierenden Rotors
US6680549B2 (en) * 2001-11-01 2004-01-20 General Electric Company Tapered rotor-stator air gap for superconducting synchronous machine
US8395288B2 (en) * 2005-09-21 2013-03-12 Calnetix Technologies, L.L.C. Electric machine with centrifugal impeller
JP4770441B2 (ja) * 2005-12-14 2011-09-14 トヨタ自動車株式会社 回転電機
DE102006005316B4 (de) * 2006-02-06 2020-03-26 Siemens Aktiengesellschaft Kühleinrichtung für eine elektrische Maschine, elektrische Maschinen mit einer solchen Kühleinrichtung, Dynamoblech sowie Herstellungsverfahren für solche elektrischen Maschinen
JP4482001B2 (ja) * 2007-01-15 2010-06-16 株式会社日立製作所 強制冷却型回転電機
JP2009131030A (ja) * 2007-11-22 2009-06-11 Tamagawa Seiki Co Ltd モータ鉄心構造
WO2010097837A1 (ja) * 2009-02-27 2010-09-02 株式会社日立製作所 永久磁石式発電機
US8164225B2 (en) * 2009-05-13 2012-04-24 General Electric Company Multiple pass axial cooled generator
JP2011004518A (ja) * 2009-06-18 2011-01-06 Fuji Electric Systems Co Ltd 回転電機
JP5260563B2 (ja) * 2010-01-07 2013-08-14 株式会社日立製作所 永久磁石式発電機またはモータ

Also Published As

Publication number Publication date
BR102012024280B1 (pt) 2020-07-14
CN103023173B (zh) 2016-01-20
JP2013070559A (ja) 2013-04-18
BR102012024280A2 (pt) 2015-01-06
CN103023173A (zh) 2013-04-03

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