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JPS5315502A - Rotary electric machine - Google Patents

Rotary electric machine

Info

Publication number
JPS5315502A
JPS5315502AJP8920876AJP8920876AJPS5315502AJP S5315502 AJPS5315502 AJP S5315502AJP 8920876 AJP8920876 AJP 8920876AJP 8920876 AJP8920876 AJP 8920876AJP S5315502 AJPS5315502 AJP S5315502A
Authority
JP
Japan
Prior art keywords
electric machine
rotary electric
clearance
electric motor
arranged along
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.)
Pending
Application number
JP8920876A
Other languages
Japanese (ja)
Inventor
Hisaya Sasamoto
Kunio Miyashita
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 Ltd
Original Assignee
Hitachi 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 LtdfiledCriticalHitachi Ltd
Priority to JP8920876ApriorityCriticalpatent/JPS5315502A/en
Publication of JPS5315502ApublicationCriticalpatent/JPS5315502A/en
Pendinglegal-statusCriticalCurrent

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Abstract

PURPOSE: To realize effective heat radiation from a stator core in an electric motor which is located between rotors arranged along its internal and external circumference via each clearance and is fixed with a hollow bolt including liquid coolant inside.
COPYRIGHT: (C)1978,JPO&Japio
JP8920876A1976-07-281976-07-28Rotary electric machinePendingJPS5315502A (en)

Priority Applications (1)

Application NumberPriority DateFiling DateTitle
JP8920876AJPS5315502A (en)1976-07-281976-07-28Rotary electric machine

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP8920876AJPS5315502A (en)1976-07-281976-07-28Rotary electric machine

Publications (1)

Publication NumberPublication Date
JPS5315502Atrue JPS5315502A (en)1978-02-13

Family

ID=13964290

Family Applications (1)

Application NumberTitlePriority DateFiling Date
JP8920876APendingJPS5315502A (en)1976-07-281976-07-28Rotary electric machine

Country Status (1)

CountryLink
JP (1)JPS5315502A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
JP2001268870A (en)*2000-03-152001-09-28Denso CorpRotating electric machine for vehicle
EP1091475A3 (en)*1999-10-042003-09-24Nissan Motor Co., Ltd.Electric rotating machine and manufacturing method thereof
US6848165B1 (en)1999-10-042005-02-01Nissan Motor Co., Ltd.Electric rotating machine and manufacturing method thereof
EP1324472A3 (en)*2001-12-252005-10-05Jiangxi Grand Tech Motor Co., Ltd.Inner and outer rotor slotless electric motor with ring-type winding
EP1641101A1 (en)*2004-09-272006-03-29General Electric CompanyElectrical machine with double-sided stator
WO2006034976A3 (en)*2004-09-272006-06-22Siemens AgCooling device pertaining to an electrical machine
US7154191B2 (en)2004-06-302006-12-26General Electric CompanyElectrical machine with double-sided rotor
US7154192B2 (en)2004-09-272006-12-26General Electric CompanyElectrical machine with double-sided lamination stack
JP2008048599A (en)*2002-06-262008-02-28Amotech Co Ltd Drive unit for washing machine using radial core type double rotor type BLDC motor
WO2008143000A1 (en)*2007-05-162008-11-27Toyota Jidosha Kabushiki KaishaCooling structure for rotating electric machine
US7548008B2 (en)2004-09-272009-06-16General Electric CompanyElectrical machine with double-sided lamination stack
WO2010029623A1 (en)*2008-09-112010-03-18三菱電機株式会社Hoist for elevator
US7692357B2 (en)2004-12-162010-04-06General Electric CompanyElectrical machines and assemblies including a yokeless stator with modular lamination stacks
US7839048B2 (en)2004-09-272010-11-23General Electric CompanyElectrical machine with double-sided stator
WO2012031694A3 (en)*2010-09-072012-11-15Daimler AgRotor of an electrical machine
WO2014087890A1 (en)*2012-12-052014-06-12Ikeda KaidouFitting tool doubling as magnet ic pole of "left-handed-thread winding/gap/right-handed-thread winding" toroidal core, and cooling pipe
JP2019022296A (en)*2017-07-142019-02-07東芝三菱電機産業システム株式会社Rotary electric machine and stator cooling structure
WO2022037935A1 (en)*2020-08-192022-02-24Robert Bosch GmbhDrive device, in particular electric machine or transmission device for an electric axle
WO2022207231A1 (en)*2021-03-302022-10-06Robert Bosch GmbhRotor of an electric asynchronous machine

Cited By (26)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP1091475A3 (en)*1999-10-042003-09-24Nissan Motor Co., Ltd.Electric rotating machine and manufacturing method thereof
US6848165B1 (en)1999-10-042005-02-01Nissan Motor Co., Ltd.Electric rotating machine and manufacturing method thereof
JP2001268870A (en)*2000-03-152001-09-28Denso CorpRotating electric machine for vehicle
EP1324472A3 (en)*2001-12-252005-10-05Jiangxi Grand Tech Motor Co., Ltd.Inner and outer rotor slotless electric motor with ring-type winding
JP2008048599A (en)*2002-06-262008-02-28Amotech Co Ltd Drive unit for washing machine using radial core type double rotor type BLDC motor
US7830063B2 (en)*2004-06-302010-11-09General Electric CompanyElectrical machine with double-sided rotor
US7154191B2 (en)2004-06-302006-12-26General Electric CompanyElectrical machine with double-sided rotor
US7839048B2 (en)2004-09-272010-11-23General Electric CompanyElectrical machine with double-sided stator
US7777373B2 (en)2004-09-272010-08-17Siemens AktiengesellschaftCooling device of an electrical machine
US7154192B2 (en)2004-09-272006-12-26General Electric CompanyElectrical machine with double-sided lamination stack
JP2008515366A (en)*2004-09-272008-05-08シーメンス アクチエンゲゼルシヤフト Electric machine cooling system
EP1641101A1 (en)*2004-09-272006-03-29General Electric CompanyElectrical machine with double-sided stator
US7154193B2 (en)2004-09-272006-12-26General Electric CompanyElectrical machine with double-sided stator
US7548008B2 (en)2004-09-272009-06-16General Electric CompanyElectrical machine with double-sided lamination stack
WO2006034976A3 (en)*2004-09-272006-06-22Siemens AgCooling device pertaining to an electrical machine
US7692357B2 (en)2004-12-162010-04-06General Electric CompanyElectrical machines and assemblies including a yokeless stator with modular lamination stacks
JP2008289244A (en)*2007-05-162008-11-27Toyota Motor Corp Cooling structure of rotating electric machine
WO2008143000A1 (en)*2007-05-162008-11-27Toyota Jidosha Kabushiki KaishaCooling structure for rotating electric machine
WO2010029623A1 (en)*2008-09-112010-03-18三菱電機株式会社Hoist for elevator
JP5177228B2 (en)*2008-09-112013-04-03三菱電機株式会社 Elevator hoisting machine
WO2012031694A3 (en)*2010-09-072012-11-15Daimler AgRotor of an electrical machine
WO2014087890A1 (en)*2012-12-052014-06-12Ikeda KaidouFitting tool doubling as magnet ic pole of "left-handed-thread winding/gap/right-handed-thread winding" toroidal core, and cooling pipe
JP2014112986A (en)*2012-12-052014-06-19Kaido IkedaMagnetic-pole-doubling mounting tool for "left hand wind, gap, and right hand wind" toroidal core, and cooling pipe
JP2019022296A (en)*2017-07-142019-02-07東芝三菱電機産業システム株式会社Rotary electric machine and stator cooling structure
WO2022037935A1 (en)*2020-08-192022-02-24Robert Bosch GmbhDrive device, in particular electric machine or transmission device for an electric axle
WO2022207231A1 (en)*2021-03-302022-10-06Robert Bosch GmbhRotor of an electric asynchronous machine

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