CN110574262B - 电动机 - Google Patents

电动机 Download PDF

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Publication number
CN110574262B
CN110574262B CN201880028469.2A CN201880028469A CN110574262B CN 110574262 B CN110574262 B CN 110574262B CN 201880028469 A CN201880028469 A CN 201880028469A CN 110574262 B CN110574262 B CN 110574262B
Authority
CN
China
Prior art keywords
brush
yoke
commutator
motor
funnel portion
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
CN201880028469.2A
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English (en)
Chinese (zh)
Other versions
CN110574262A (zh
Inventor
白石浩明
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of CN110574262A publication Critical patent/CN110574262A/zh
Application granted granted Critical
Publication of CN110574262B publication Critical patent/CN110574262B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
CN201880028469.2A 2017-08-10 2018-07-05 电动机 Expired - Fee Related CN110574262B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017155871A JP6711330B2 (ja) 2017-08-10 2017-08-10 電動モータ
JP2017-155871 2017-08-10
PCT/JP2018/025516 WO2019031120A1 (ja) 2017-08-10 2018-07-05 電動モータ

Publications (2)

Publication Number Publication Date
CN110574262A CN110574262A (zh) 2019-12-13
CN110574262B true CN110574262B (zh) 2021-04-13

Family

ID=65271181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880028469.2A Expired - Fee Related CN110574262B (zh) 2017-08-10 2018-07-05 电动机

Country Status (3)

Country Link
JP (1) JP6711330B2 (enExample)
CN (1) CN110574262B (enExample)
WO (1) WO2019031120A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112240568B (zh) * 2020-09-11 2022-10-28 北京动力机械研究所 一种用于加热器稳定燃烧的水冷筒形整流器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01198242A (ja) * 1988-01-29 1989-08-09 Tokyo Electric Co Ltd 電動送風機
JP2002027707A (ja) * 2000-07-03 2002-01-25 Mitsubishi Electric Corp 電動送風機
CN103545987A (zh) * 2013-10-25 2014-01-29 中电电机股份有限公司 双轴伸绕线电机的滑环冷却结构
CN205453402U (zh) * 2015-01-08 2016-08-10 周文三 可抑制马达内部升温的散热结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4425721Y1 (enExample) * 1965-06-17 1969-10-28
JP3719281B2 (ja) * 1996-02-14 2005-11-24 株式会社安川電機 フレームレスモータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01198242A (ja) * 1988-01-29 1989-08-09 Tokyo Electric Co Ltd 電動送風機
JP2002027707A (ja) * 2000-07-03 2002-01-25 Mitsubishi Electric Corp 電動送風機
CN103545987A (zh) * 2013-10-25 2014-01-29 中电电机股份有限公司 双轴伸绕线电机的滑环冷却结构
CN205453402U (zh) * 2015-01-08 2016-08-10 周文三 可抑制马达内部升温的散热结构

Also Published As

Publication number Publication date
CN110574262A (zh) 2019-12-13
JP2019037036A (ja) 2019-03-07
WO2019031120A1 (ja) 2019-02-14
JP6711330B2 (ja) 2020-06-17

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Granted publication date: 20210413