JP7473658B2 - 固定子および電動機 - Google Patents

固定子および電動機 Download PDF

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Publication number
JP7473658B2
JP7473658B2 JP2022545655A JP2022545655A JP7473658B2 JP 7473658 B2 JP7473658 B2 JP 7473658B2 JP 2022545655 A JP2022545655 A JP 2022545655A JP 2022545655 A JP2022545655 A JP 2022545655A JP 7473658 B2 JP7473658 B2 JP 7473658B2
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JP
Japan
Prior art keywords
stator core
stator
coating resin
exposed
housing
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.)
Active
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JP2022545655A
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English (en)
Japanese (ja)
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JPWO2022045166A1 (https=
Inventor
哲丸 齊藤
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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Publication date
Application filed by Fanuc Corp filed Critical Fanuc Corp
Publication of JPWO2022045166A1 publication Critical patent/JPWO2022045166A1/ja
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Publication of JP7473658B2 publication Critical patent/JP7473658B2/ja
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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
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
JP2022545655A 2020-08-31 2021-08-25 固定子および電動機 Active JP7473658B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020145609 2020-08-31
JP2020145609 2020-08-31
PCT/JP2021/031078 WO2022045166A1 (ja) 2020-08-31 2021-08-25 固定子および電動機

Publications (2)

Publication Number Publication Date
JPWO2022045166A1 JPWO2022045166A1 (https=) 2022-03-03
JP7473658B2 true JP7473658B2 (ja) 2024-04-23

Family

ID=80355272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022545655A Active JP7473658B2 (ja) 2020-08-31 2021-08-25 固定子および電動機

Country Status (5)

Country Link
US (1) US20230307967A1 (https=)
JP (1) JP7473658B2 (https=)
CN (1) CN115997332B (https=)
DE (1) DE112021003442T5 (https=)
WO (1) WO2022045166A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001008388A (ja) 1999-06-18 2001-01-12 Yaskawa Electric Corp 平滑電機子巻線形ａｃサーボモータのコア構造
JP2010233328A (ja) 2009-03-26 2010-10-14 Mitsuba Corp ブラシレスモータ
JP2011015578A (ja) 2009-07-03 2011-01-20 Fanuc Ltd 電動機冷却装置
US20140167559A1 (en) 2012-12-14 2014-06-19 Deere & Company Electric machine stator securing method
JP2015211558A (ja) 2014-04-26 2015-11-24 日本電産株式会社 モータおよび送風機
JP2016073158A (ja) 2014-10-01 2016-05-09 アスモ株式会社 モータ
JP2018207561A (ja) 2017-05-30 2018-12-27 ファナック株式会社 固定子及び回転電機
JP2020058223A (ja) 2018-09-28 2020-04-09 日本電産サーボ株式会社 モータ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60180451A (ja) * 1984-02-27 1985-09-14 Fanuc Ltd 同期回転電機
JP2010130847A (ja) * 2008-11-28 2010-06-10 Nidec Sankyo Corp モータ
JP5819703B2 (ja) * 2011-10-27 2015-11-24 株式会社神戸製鋼所 電動機
JP5607708B2 (ja) 2012-12-04 2014-10-15 ファナック株式会社 電動機の固定子
JP6278206B2 (ja) * 2015-06-29 2018-02-14 コベルコ建機株式会社 電動機及びその製造方法
JP6087477B1 (ja) * 2015-11-20 2017-03-01 三菱電機株式会社 電動機
JP2018133880A (ja) * 2017-02-14 2018-08-23 日本電産サンキョー株式会社 モータおよびポンプ装置
JP2019037118A (ja) * 2017-08-14 2019-03-07 株式会社荏原製作所 水封式モータ及び水中ポンプ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001008388A (ja) 1999-06-18 2001-01-12 Yaskawa Electric Corp 平滑電機子巻線形ａｃサーボモータのコア構造
JP2010233328A (ja) 2009-03-26 2010-10-14 Mitsuba Corp ブラシレスモータ
JP2011015578A (ja) 2009-07-03 2011-01-20 Fanuc Ltd 電動機冷却装置
US20140167559A1 (en) 2012-12-14 2014-06-19 Deere & Company Electric machine stator securing method
JP2015211558A (ja) 2014-04-26 2015-11-24 日本電産株式会社 モータおよび送風機
JP2016073158A (ja) 2014-10-01 2016-05-09 アスモ株式会社 モータ
JP2018207561A (ja) 2017-05-30 2018-12-27 ファナック株式会社 固定子及び回転電機
JP2020058223A (ja) 2018-09-28 2020-04-09 日本電産サーボ株式会社 モータ

Also Published As

Publication number Publication date
JPWO2022045166A1 (https=) 2022-03-03
WO2022045166A1 (ja) 2022-03-03
DE112021003442T5 (de) 2023-04-20
CN115997332A (zh) 2023-04-21
CN115997332B (zh) 2026-03-24
US20230307967A1 (en) 2023-09-28

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