JP5495945B2 - 回転電機 - Google Patents

回転電機 Download PDF

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Publication number
JP5495945B2
JP5495945B2 JP2010120420A JP2010120420A JP5495945B2 JP 5495945 B2 JP5495945 B2 JP 5495945B2 JP 2010120420 A JP2010120420 A JP 2010120420A JP 2010120420 A JP2010120420 A JP 2010120420A JP 5495945 B2 JP5495945 B2 JP 5495945B2
Authority
JP
Japan
Prior art keywords
rear cover
bracket
engaging
electrical machine
rotating electrical
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
JP2010120420A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011250562A (ja
JP2011250562A5 (enExample
Inventor
泉　　満朗
洋介 梅▲崎▼
利夫 石川
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 Astemo Ltd
Original Assignee
Hitachi Automotive Systems 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 Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2010120420A priority Critical patent/JP5495945B2/ja
Priority to US13/697,422 priority patent/US20130057121A1/en
Priority to CN2011800258554A priority patent/CN102906975A/zh
Priority to PCT/JP2011/061281 priority patent/WO2011148825A1/ja
Publication of JP2011250562A publication Critical patent/JP2011250562A/ja
Publication of JP2011250562A5 publication Critical patent/JP2011250562A5/ja
Application granted granted Critical
Publication of JP5495945B2 publication Critical patent/JP5495945B2/ja
Expired - Fee Related legal-status Critical Current
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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • H02K21/02—Details
    • H02K21/04—Windings on magnets for additional excitation ; Windings and magnets for additional excitation
    • H02K21/042—Windings on magnets for additional excitation ; Windings and magnets for additional excitation with permanent magnets and field winding both rotating
    • H02K21/044—Rotor of the claw pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Frames (AREA)
JP2010120420A 2010-05-26 2010-05-26 回転電機 Expired - Fee Related JP5495945B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010120420A JP5495945B2 (ja) 2010-05-26 2010-05-26 回転電機
US13/697,422 US20130057121A1 (en) 2010-05-26 2011-05-17 Electrical rotating machine
CN2011800258554A CN102906975A (zh) 2010-05-26 2011-05-17 旋转电机
PCT/JP2011/061281 WO2011148825A1 (ja) 2010-05-26 2011-05-17 回転電機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010120420A JP5495945B2 (ja) 2010-05-26 2010-05-26 回転電機

Publications (3)

Publication Number Publication Date
JP2011250562A JP2011250562A (ja) 2011-12-08
JP2011250562A5 JP2011250562A5 (enExample) 2012-10-11
JP5495945B2 true JP5495945B2 (ja) 2014-05-21

Family

ID=45003816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010120420A Expired - Fee Related JP5495945B2 (ja) 2010-05-26 2010-05-26 回転電機

Country Status (4)

Country Link
US (1) US20130057121A1 (enExample)
JP (1) JP5495945B2 (enExample)
CN (1) CN102906975A (enExample)
WO (1) WO2011148825A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868531B1 (ja) * 2015-01-20 2016-02-24 三菱電機株式会社 車両用回転電機
WO2016185510A1 (ja) * 2015-05-15 2016-11-24 三菱電機株式会社 車両用交流発電機
JP6503588B2 (ja) * 2015-10-05 2019-04-24 多摩川精機株式会社 樹脂一体成形型レゾルバステータ構造
CN108336838A (zh) * 2017-01-20 2018-07-27 德昌电机(深圳)有限公司 电机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59169354A (ja) * 1983-03-15 1984-09-25 Nippon Denso Co Ltd 車両用交流発電機
JP3195163B2 (ja) * 1994-06-10 2001-08-06 澤藤電機株式会社 オルタネータ
FR2732524B1 (fr) * 1995-04-03 1997-05-09 Valeo Thermique Habitacle Dispositif de fixation elastique d'un moteur electrique a l'interieur d'un boitier, notamment pour vehicule automobile
FR2806223B1 (fr) * 2000-03-10 2003-10-03 Valeo Equip Electr Moteur Machine electrique tournante polyphasee
JP4579392B2 (ja) * 2000-09-14 2010-11-10 澤藤電機株式会社 車両用交流発電機
JP2004248338A (ja) * 2003-02-10 2004-09-02 Denso Corp 車両用交流発電機
JP4558008B2 (ja) * 2007-06-19 2010-10-06 日立オートモティブシステムズ株式会社 回転電機
CN101222158A (zh) * 2007-12-21 2008-07-16 上海电器科学研究所（集团）有限公司 降低电机结构噪声的“o”型橡胶密封圈结构
CN201315515Y (zh) * 2008-12-04 2009-09-23 开平市三威微电机有限公司 一种改进后端盖轴承座结构的电动机

Also Published As

Publication number Publication date
WO2011148825A1 (ja) 2011-12-01
US20130057121A1 (en) 2013-03-07
JP2011250562A (ja) 2011-12-08
CN102906975A (zh) 2013-01-30

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