CN118947041A - 驱动装置和驱动装置的制造方法 - Google Patents

驱动装置和驱动装置的制造方法 Download PDF

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Publication number
CN118947041A
CN118947041A CN202280094208.7A CN202280094208A CN118947041A CN 118947041 A CN118947041 A CN 118947041A CN 202280094208 A CN202280094208 A CN 202280094208A CN 118947041 A CN118947041 A CN 118947041A
Authority
CN
China
Prior art keywords
peripheral surface
inner peripheral
water jacket
bearing
stator
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
CN202280094208.7A
Other languages
English (en)
Chinese (zh)
Inventor
十本健斗
牧野祐辅
和田直大
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.)
Nidec Corp
Original Assignee
Nidec 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 Nidec Corp filed Critical Nidec Corp
Publication of CN118947041A publication Critical patent/CN118947041A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/20—Stationary 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
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
CN202280094208.7A 2022-03-31 2022-12-22 驱动装置和驱动装置的制造方法 Pending CN118947041A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022061166 2022-03-31
JP2022-061166 2022-03-31
PCT/JP2022/047296 WO2023188619A1 (ja) 2022-03-31 2022-12-22 駆動装置、および駆動装置の製造方法

Publications (1)

Publication Number Publication Date
CN118947041A true CN118947041A (zh) 2024-11-12

Family

ID=88200130

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280094208.7A Pending CN118947041A (zh) 2022-03-31 2022-12-22 驱动装置和驱动装置的制造方法

Country Status (3)

Country Link
JP (1) JPWO2023188619A1 (https=)
CN (1) CN118947041A (https=)
WO (1) WO2023188619A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0713411Y2 (ja) * 1986-03-18 1995-03-29 日産自動車株式会社 内燃機関用の水冷式オルタネ−タ
JP2009077468A (ja) * 2007-09-19 2009-04-09 Hitachi Ltd 回転電機、および回転電機の製造方法
CN201742267U (zh) * 2010-08-18 2011-02-09 咸宁市凤凰机电产业技术研发有限公司 电动车用水冷式异步电动机
CN103557036B (zh) * 2013-10-21 2015-12-09 陕西博尔能源科技有限公司 基于永磁及磁悬浮技术的一体化涡轮机组
CN110050402B (zh) * 2016-12-15 2021-02-02 三菱电机株式会社 旋转电机的定子铁芯及其制造方法
JP6542835B2 (ja) * 2017-05-30 2019-07-10 ファナック株式会社 固定子及び回転電機
JP6917853B2 (ja) * 2017-09-29 2021-08-11 株式会社日立製作所 ラジアルギャップ型回転電機、その製造装置及びその製造方法
WO2019159522A1 (ja) * 2018-02-19 2019-08-22 アイシン・エィ・ダブリュ株式会社 回転電機の冷却構造
CN214007547U (zh) * 2020-12-28 2021-08-20 浙江工业职业技术学院 一种新型氢燃料电池用无油空压机

Also Published As

Publication number Publication date
JPWO2023188619A1 (https=) 2023-10-05
WO2023188619A1 (ja) 2023-10-05

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