JP2020141448A - モータ軸及び電動機 - Google Patents

モータ軸及び電動機 Download PDF

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Publication number
JP2020141448A
JP2020141448A JP2019033768A JP2019033768A JP2020141448A JP 2020141448 A JP2020141448 A JP 2020141448A JP 2019033768 A JP2019033768 A JP 2019033768A JP 2019033768 A JP2019033768 A JP 2019033768A JP 2020141448 A JP2020141448 A JP 2020141448A
Authority
JP
Japan
Prior art keywords
press
motor shaft
shaft
fitting
motor
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
JP2019033768A
Other languages
English (en)
Japanese (ja)
Inventor
陽 廣瀬
Hiromi Hirose
陽 廣瀬
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.)
Shinano Kenshi Co Ltd
Original Assignee
Shinano Kenshi Co 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 Shinano Kenshi Co Ltd filed Critical Shinano Kenshi Co Ltd
Priority to JP2019033768A priority Critical patent/JP2020141448A/ja
Priority to CN202010114975.2A priority patent/CN111628603A/zh
Publication of JP2020141448A publication Critical patent/JP2020141448A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
JP2019033768A 2019-02-27 2019-02-27 モータ軸及び電動機 Pending JP2020141448A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019033768A JP2020141448A (ja) 2019-02-27 2019-02-27 モータ軸及び電動機
CN202010114975.2A CN111628603A (zh) 2019-02-27 2020-02-25 电动机轴和电动机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019033768A JP2020141448A (ja) 2019-02-27 2019-02-27 モータ軸及び電動機

Publications (1)

Publication Number Publication Date
JP2020141448A true JP2020141448A (ja) 2020-09-03

Family

ID=72265324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019033768A Pending JP2020141448A (ja) 2019-02-27 2019-02-27 モータ軸及び電動機

Country Status (2)

Country Link
JP (1) JP2020141448A (zh)
CN (1) CN111628603A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451064U (zh) * 1990-08-29 1992-04-30
JP2000092764A (ja) * 1998-09-09 2000-03-31 Toshiba Corp 永久磁石式同期機およびその製造方法
JP2005117816A (ja) * 2003-10-09 2005-04-28 Mitsubishi Electric Corp 回転電機およびその製造方法
JP2007333125A (ja) * 2006-06-16 2007-12-27 Ntn Corp ボールねじの支持構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4566565B2 (ja) * 2004-01-14 2010-10-20 Ｎｔｎ株式会社 動圧軸受装置
DE102012201676A1 (de) * 2012-02-06 2013-08-08 Robert Bosch Gmbh Elektrische Maschine sowie Verfahren zur Montage einer elektrischen Maschine
FR3040835B1 (fr) * 2015-09-03 2017-08-25 Valeo Equip Electr Moteur Machine electrique tournante comportant un arbre a diametres etages et procede d'assemblage d'une telle machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0451064U (zh) * 1990-08-29 1992-04-30
JP2000092764A (ja) * 1998-09-09 2000-03-31 Toshiba Corp 永久磁石式同期機およびその製造方法
JP2005117816A (ja) * 2003-10-09 2005-04-28 Mitsubishi Electric Corp 回転電機およびその製造方法
JP2007333125A (ja) * 2006-06-16 2007-12-27 Ntn Corp ボールねじの支持構造

Also Published As

Publication number Publication date
CN111628603A (zh) 2020-09-04

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