CN110601446B - 转子的制造方法 - Google Patents

转子的制造方法 Download PDF

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Publication number
CN110601446B
CN110601446B CN201910488844.8A CN201910488844A CN110601446B CN 110601446 B CN110601446 B CN 110601446B CN 201910488844 A CN201910488844 A CN 201910488844A CN 110601446 B CN110601446 B CN 110601446B
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China
Prior art keywords
rotor
cooling medium
sleeve
core
axial direction
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Active
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CN201910488844.8A
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English (en)
Chinese (zh)
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CN110601446A (zh
Inventor
竹岛彻
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Honda Motor Co Ltd
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Honda Motor Co Ltd
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Publication of CN110601446A publication Critical patent/CN110601446A/zh
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    • 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
    • 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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Cooling System (AREA)
CN201910488844.8A 2018-06-13 2019-06-05 转子的制造方法 Active CN110601446B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018113045A JP7115912B2 (ja) 2018-06-13 2018-06-13 ロータの製造方法
JP2018-113045 2018-06-13

Publications (2)

Publication Number Publication Date
CN110601446A CN110601446A (zh) 2019-12-20
CN110601446B true CN110601446B (zh) 2022-05-31

Family

ID=68852543

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910488844.8A Active CN110601446B (zh) 2018-06-13 2019-06-05 转子的制造方法

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JP (1) JP7115912B2 (ja)
CN (1) CN110601446B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111446820A (zh) * 2019-12-31 2020-07-24 太原科技大学 一种基于3d打印技术直接法测量转子转速的装置及方法
EP3907862A1 (en) 2020-05-05 2021-11-10 Volvo Car Corporation Electric drive
JP2023005389A (ja) 2021-06-29 2023-01-18 日本電産株式会社 ロータコア、および回転電機
DE102021126074A1 (de) 2021-10-07 2023-04-13 Audi Aktiengesellschaft Elektrische Maschine mit Rotorkühlung
JP7284334B1 (ja) 2022-10-12 2023-05-30 三菱重工業株式会社 鉄心ユニット、および、回転子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1365246A1 (ru) * 1986-07-02 1988-01-07 Московский Институт Инженеров Железнодорожного Транспорта Ротор электрической машины
JP2011254571A (ja) * 2010-05-31 2011-12-15 Aisin Seiki Co Ltd 回転電機の冷却構造
JP2012223075A (ja) * 2011-04-14 2012-11-12 Toyota Motor Corp 回転電機の冷却構造
CN103296808A (zh) * 2012-02-29 2013-09-11 丰田自动车株式会社 用于旋转电机的转子的冷却结构以及旋转电机
CN106257801A (zh) * 2015-06-16 2016-12-28 丰田自动车株式会社 旋转电机的转子

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06343245A (ja) * 1991-08-15 1994-12-13 Funchin U 管軸式電動機
JP2010220340A (ja) * 2009-03-16 2010-09-30 Toyota Motor Corp 回転電機
JP5913160B2 (ja) * 2013-03-11 2016-04-27 トヨタ自動車株式会社 回転電機のロータ、および、回転電機
DE102015210662A1 (de) * 2015-06-11 2016-12-15 Wobben Properties Gmbh Statorring für einen elektrischen Generator, sowie Generator und Windenergieanlage mit selbigem
DE102016216685A1 (de) * 2016-09-02 2018-03-08 Continental Automotive Gmbh Rotor für eine elektrische Maschine
JP6962078B2 (ja) * 2017-09-04 2021-11-05 トヨタ自動車株式会社 回転電機のロータ、および、回転電機の冷却方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1365246A1 (ru) * 1986-07-02 1988-01-07 Московский Институт Инженеров Железнодорожного Транспорта Ротор электрической машины
JP2011254571A (ja) * 2010-05-31 2011-12-15 Aisin Seiki Co Ltd 回転電機の冷却構造
JP2012223075A (ja) * 2011-04-14 2012-11-12 Toyota Motor Corp 回転電機の冷却構造
CN103296808A (zh) * 2012-02-29 2013-09-11 丰田自动车株式会社 用于旋转电机的转子的冷却结构以及旋转电机
CN106257801A (zh) * 2015-06-16 2016-12-28 丰田自动车株式会社 旋转电机的转子

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Publication number Publication date
JP7115912B2 (ja) 2022-08-09
CN110601446A (zh) 2019-12-20
JP2019216555A (ja) 2019-12-19

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