JP6569439B2 - 回転電機のステータ - Google Patents
回転電機のステータ Download PDFInfo
- Publication number
- JP6569439B2 JP6569439B2 JP2015192928A JP2015192928A JP6569439B2 JP 6569439 B2 JP6569439 B2 JP 6569439B2 JP 2015192928 A JP2015192928 A JP 2015192928A JP 2015192928 A JP2015192928 A JP 2015192928A JP 6569439 B2 JP6569439 B2 JP 6569439B2
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- Japan
- Prior art keywords
- inner peripheral
- teeth
- coil
- stator
- peripheral surface
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 34
- 239000002826 coolant Substances 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920003233 aromatic nylon Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Description
Claims (1)
- 円環状のステータヨークと、前記ステータヨークから内周側に突き出る複数のティースを有するステータコアと、
前記ティースに巻き回されたコイルと、
コイルエンドの内周側に配置され、自身の内周面が前記ティースの内周面よりも径方向内側に突出することで前記ティースの内周面にある冷却液の軸方向の流れを堰き止める段差が形成される、コイル抜け止め用のリング部材と、
を備え、
前記リング部材の内周面のうち、前記ティースに対応する箇所には、前記リング部材の幅方向に亘る溝が形成され、当該溝の形成される箇所において、前記リング部材の厚さが、前記コイルからの前記ティースの突出高さ以下となるように、前記溝が形成されることを特徴とする、回転電機のステータ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015192928A JP6569439B2 (ja) | 2015-09-30 | 2015-09-30 | 回転電機のステータ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015192928A JP6569439B2 (ja) | 2015-09-30 | 2015-09-30 | 回転電機のステータ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017070090A JP2017070090A (ja) | 2017-04-06 |
JP6569439B2 true JP6569439B2 (ja) | 2019-09-04 |
Family
ID=58493046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015192928A Expired - Fee Related JP6569439B2 (ja) | 2015-09-30 | 2015-09-30 | 回転電機のステータ |
Country Status (1)
Country | Link |
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JP (1) | JP6569439B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102453151B1 (ko) * | 2020-10-14 | 2022-10-11 | 주식회사 현대케피코 | 모터의 권선 이탈 방지 구조 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1051987A (ja) * | 1996-07-31 | 1998-02-20 | Hitachi Ltd | 回転電機 |
JP2001037129A (ja) * | 1999-07-14 | 2001-02-09 | Aisin Aw Co Ltd | 電気回転装置 |
-
2015
- 2015-09-30 JP JP2015192928A patent/JP6569439B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2017070090A (ja) | 2017-04-06 |
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