JPWO2022185841A1 - - Google Patents

Info

Publication number
JPWO2022185841A1
JPWO2022185841A1 JP2023503654A JP2023503654A JPWO2022185841A1 JP WO2022185841 A1 JPWO2022185841 A1 JP WO2022185841A1 JP 2023503654 A JP2023503654 A JP 2023503654A JP 2023503654 A JP2023503654 A JP 2023503654A JP WO2022185841 A1 JPWO2022185841 A1 JP WO2022185841A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023503654A
Other languages
Japanese (ja)
Other versions
JPWO2022185841A5 (https=
JP7825114B2 (ja
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 filed Critical
Publication of JPWO2022185841A1 publication Critical patent/JPWO2022185841A1/ja
Publication of JPWO2022185841A5 publication Critical patent/JPWO2022185841A5/ja
Application granted granted Critical
Publication of JP7825114B2 publication Critical patent/JP7825114B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/18—Windings for salient poles
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
    • 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
    • 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
    • H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2023503654A 2021-03-02 2022-02-04 ステータ及びこれを備えたモータ Active JP7825114B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021032941 2021-03-02
JP2021032941 2021-03-02
PCT/JP2022/004533 WO2022185841A1 (ja) 2021-03-02 2022-02-04 ステータ及びこれを備えたモータ

Publications (3)

Publication Number Publication Date
JPWO2022185841A1 true JPWO2022185841A1 (https=) 2022-09-09
JPWO2022185841A5 JPWO2022185841A5 (https=) 2023-11-29
JP7825114B2 JP7825114B2 (ja) 2026-03-06

Family

ID=83155020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023503654A Active JP7825114B2 (ja) 2021-03-02 2022-02-04 ステータ及びこれを備えたモータ

Country Status (5)

Country Link
US (1) US20240305152A1 (https=)
EP (1) EP4304056A4 (https=)
JP (1) JP7825114B2 (https=)
CN (1) CN116941162A (https=)
WO (1) WO2022185841A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022185842A1 (ja) * 2021-03-02 2022-09-09 パナソニックＩｐマネジメント株式会社 コイル及びこれを備えたモータ
JP2023119884A (ja) * 2022-02-17 2023-08-29 ニデック株式会社 モータ、及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020017143A1 (ja) * 2018-07-18 2020-01-23 パナソニックＩｐマネジメント株式会社 モータ
WO2020105467A1 (ja) * 2018-11-20 2020-05-28 ジヤトコ株式会社 モータ油冷構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830856B2 (ja) 1988-03-28 1996-03-27 富士写真フイルム株式会社 写真処理条件設定用原画
JP4586542B2 (ja) * 2005-01-17 2010-11-24 トヨタ自動車株式会社 回転電機
JP4670942B2 (ja) * 2008-11-21 2011-04-13 トヨタ自動車株式会社 回転電機
DE102012212637A1 (de) * 2012-07-18 2014-01-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Gießtechnisch hergestellte elektrische Spule
JP2019176626A (ja) * 2018-03-28 2019-10-10 本田技研工業株式会社 回転電機
EP3672035B1 (en) * 2018-12-19 2022-02-23 LG Magna e-Powertrain Co., Ltd. Motor
JP2023085032A (ja) * 2021-12-08 2023-06-20 株式会社小松製作所 モータ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020017143A1 (ja) * 2018-07-18 2020-01-23 パナソニックＩｐマネジメント株式会社 モータ
WO2020105467A1 (ja) * 2018-11-20 2020-05-28 ジヤトコ株式会社 モータ油冷構造

Also Published As

Publication number Publication date
EP4304056A1 (en) 2024-01-10
CN116941162A (zh) 2023-10-24
US20240305152A1 (en) 2024-09-12
WO2022185841A1 (ja) 2022-09-09
JP7825114B2 (ja) 2026-03-06
EP4304056A4 (en) 2024-08-28

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