JP7627899B2 - ステータ及びブラシレスモータ - Google Patents

ステータ及びブラシレスモータ Download PDF

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Publication number
JP7627899B2
JP7627899B2 JP2022581213A JP2022581213A JP7627899B2 JP 7627899 B2 JP7627899 B2 JP 7627899B2 JP 2022581213 A JP2022581213 A JP 2022581213A JP 2022581213 A JP2022581213 A JP 2022581213A JP 7627899 B2 JP7627899 B2 JP 7627899B2
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JP
Japan
Prior art keywords
stator
insulating
pair
teeth
blocks
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.)
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JP2022581213A
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English (en)
Japanese (ja)
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JPWO2022172593A1 (https=
Inventor
秀樹 田村
健治 岡田
光政 水野
裕弥 阿古
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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.)
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Publication date
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Publication of JPWO2022172593A1 publication Critical patent/JPWO2022172593A1/ja
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Classifications

    • 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
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with 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
    • H02K1/18—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
    • 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
    • H02K1/148—Sectional cores
    • 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
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
JP2022581213A 2021-02-15 2021-12-20 ステータ及びブラシレスモータ Active JP7627899B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021022081 2021-02-15
JP2021022081 2021-02-15
PCT/JP2021/046970 WO2022172593A1 (ja) 2021-02-15 2021-12-20 ステータ及びブラシレスモータ

Publications (2)

Publication Number Publication Date
JPWO2022172593A1 JPWO2022172593A1 (https=) 2022-08-18
JP7627899B2 true JP7627899B2 (ja) 2025-02-07

Family

ID=82838681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022581213A Active JP7627899B2 (ja) 2021-02-15 2021-12-20 ステータ及びブラシレスモータ

Country Status (5)

Country Link
US (1) US12463475B2 (https=)
EP (1) EP4293877A4 (https=)
JP (1) JP7627899B2 (https=)
CN (1) CN116964909A (https=)
WO (1) WO2022172593A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022172593A1 (ja) * 2021-02-15 2022-08-18 パナソニックＩｐマネジメント株式会社 ステータ及びブラシレスモータ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003111329A (ja) 2001-10-03 2003-04-11 Mitsubishi Electric Corp 回転電機の固定子
JP2004357491A (ja) 2003-05-08 2004-12-16 Asmo Co Ltd 回転電機のステータ及びその製造方法
JP2009044853A (ja) 2007-08-08 2009-02-26 Nsk Ltd 回転電動機のコイル機構
WO2012114508A1 (ja) 2011-02-25 2012-08-30 三菱電機株式会社 回転電機のステータ、およびその製造方法
JP2016201866A (ja) 2015-04-07 2016-12-01 三菱電機株式会社 固定子およびその固定子の鉄心に取り付けられた絶縁体の製造方法ならびにその固定子を備えた回転電機
JP2017139838A (ja) 2016-02-01 2017-08-10 三菱電機株式会社 固定子およびその固定子を備えた回転電機

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003018780A (ja) 2001-07-03 2003-01-17 Matsushita Electric Ind Co Ltd 電動機
US6946769B2 (en) 2003-05-08 2005-09-20 Asmo Co., Ltd. Insulator and manufacturing method thereof, and stator for electric rotating machine
JP2010114998A (ja) 2008-11-06 2010-05-20 Sumitomo Electric Ind Ltd コイルユニットおよび電磁部品
JP4998450B2 (ja) * 2008-12-09 2012-08-15 トヨタ自動車株式会社 ステータの製造方法
JP5343625B2 (ja) 2009-03-02 2013-11-13 日産自動車株式会社 回転電機用インシュレーター及び回転電機用ステーター
JP2011259614A (ja) * 2010-06-09 2011-12-22 Mitsubishi Electric Corp 回転電機の固定子
JP5743768B2 (ja) 2011-07-14 2015-07-01 三菱電機株式会社 回転電機の固定子
JP5419956B2 (ja) 2011-12-20 2014-02-19 三菱電機株式会社 電動機の固定子及び絶縁シートの製造方法
JP5474166B1 (ja) 2012-11-15 2014-04-16 三菱電機株式会社 固定子
JP5738385B2 (ja) * 2013-11-18 2015-06-24 三菱電機株式会社 固定子およびその固定子を備えた回転電機
JP2015133808A (ja) 2014-01-10 2015-07-23 アスモ株式会社 インシュレータ及びステータ
JP6070603B2 (ja) * 2014-03-04 2017-02-01 トヨタ自動車株式会社 ステータの製造方法
JP6303978B2 (ja) 2014-10-27 2018-04-04 トヨタ自動車株式会社 回転電機のステータ
KR102294928B1 (ko) * 2015-01-06 2021-08-31 엘지이노텍 주식회사 스테이터 코어 및 이를 포함하는 모터
JP6698865B2 (ja) * 2016-11-16 2020-05-27 三菱電機株式会社 回転電機
WO2018235564A1 (ja) 2017-06-22 2018-12-27 日本電産株式会社 ステータピース、ステータおよびモータ
EP3687041B1 (en) * 2017-09-20 2022-09-07 Panasonic Intellectual Property Management Co., Ltd. Insulator, and stator and motor comprising same
KR102566024B1 (ko) 2018-05-23 2023-08-11 현대모비스 주식회사 차량용 구동모터의 보빈
US12101006B2 (en) * 2020-01-06 2024-09-24 Lg Innotek Co., Ltd. Motor, and method for manufacturing stator provided in motor
WO2021205708A1 (ja) 2020-04-07 2021-10-14 日立Astemo株式会社 回転電機の固定子
EP4293878A4 (en) * 2021-02-15 2024-08-14 Panasonic Intellectual Property Management Co., Ltd. STATOR, STATOR MANUFACTURING METHOD AND BRUSHLESS MOTOR
WO2022172593A1 (ja) * 2021-02-15 2022-08-18 パナソニックＩｐマネジメント株式会社 ステータ及びブラシレスモータ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003111329A (ja) 2001-10-03 2003-04-11 Mitsubishi Electric Corp 回転電機の固定子
JP2004357491A (ja) 2003-05-08 2004-12-16 Asmo Co Ltd 回転電機のステータ及びその製造方法
JP2009044853A (ja) 2007-08-08 2009-02-26 Nsk Ltd 回転電動機のコイル機構
WO2012114508A1 (ja) 2011-02-25 2012-08-30 三菱電機株式会社 回転電機のステータ、およびその製造方法
JP2016201866A (ja) 2015-04-07 2016-12-01 三菱電機株式会社 固定子およびその固定子の鉄心に取り付けられた絶縁体の製造方法ならびにその固定子を備えた回転電機
JP2017139838A (ja) 2016-02-01 2017-08-10 三菱電機株式会社 固定子およびその固定子を備えた回転電機

Also Published As

Publication number Publication date
US20240097511A1 (en) 2024-03-21
JPWO2022172593A1 (https=) 2022-08-18
US12463475B2 (en) 2025-11-04
WO2022172593A1 (ja) 2022-08-18
EP4293877A1 (en) 2023-12-20
CN116964909A (zh) 2023-10-27
EP4293877A4 (en) 2024-08-14

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