JP2019103174A - 回転電機のステータコイル - Google Patents
回転電機のステータコイル Download PDFInfo
- Publication number
- JP2019103174A JP2019103174A JP2017228831A JP2017228831A JP2019103174A JP 2019103174 A JP2019103174 A JP 2019103174A JP 2017228831 A JP2017228831 A JP 2017228831A JP 2017228831 A JP2017228831 A JP 2017228831A JP 2019103174 A JP2019103174 A JP 2019103174A
- Authority
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- Japan
- Prior art keywords
- conductor
- stator coil
- insulating layer
- stator core
- bent
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims abstract description 78
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 abstract description 15
- 238000010586 diagram Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (1)
- 環状のヨークと、前記ヨークの内周面から径方向内方に突出した複数のティースと、前記各ティースの間に形成されたスロットとを有するステータコアに巻回されたステータコイルであり、
導体に絶縁層が被膜された導体セグメントを複数、前記スロットに挿通し、前記ステータコアの端面から突出した前記導体セグメントのリード部を曲げ加工し、前記リード部の端部同士を接合することで形成された回転電機のステータコイルであって、
前記曲げ加工によって形成された前記リード部の屈曲部の内周側の絶縁層に、前記導体に達しない深さで切欠きが設けられている、
回転電機のステータコイル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2017228831A JP6911729B2 (ja) | 2017-11-29 | 2017-11-29 | 回転電機のステータコイル |
Applications Claiming Priority (1)
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JP2017228831A JP6911729B2 (ja) | 2017-11-29 | 2017-11-29 | 回転電機のステータコイル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019103174A true JP2019103174A (ja) | 2019-06-24 |
JP6911729B2 JP6911729B2 (ja) | 2021-07-28 |
Family
ID=66977298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017228831A Active JP6911729B2 (ja) | 2017-11-29 | 2017-11-29 | 回転電機のステータコイル |
Country Status (1)
Country | Link |
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JP (1) | JP6911729B2 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014203110A1 (de) * | 2014-02-20 | 2015-08-20 | Continental Automotive Gmbh | Verfahren zur Herstellung eines Wicklungssegments für elektrische Maschine, Wicklungssegment |
WO2017038310A1 (ja) * | 2015-09-02 | 2017-03-09 | 日立オートモティブシステムズ株式会社 | 固定子コイル、これを備えた固定子、およびこれを備えた回転電機 |
-
2017
- 2017-11-29 JP JP2017228831A patent/JP6911729B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014203110A1 (de) * | 2014-02-20 | 2015-08-20 | Continental Automotive Gmbh | Verfahren zur Herstellung eines Wicklungssegments für elektrische Maschine, Wicklungssegment |
WO2017038310A1 (ja) * | 2015-09-02 | 2017-03-09 | 日立オートモティブシステムズ株式会社 | 固定子コイル、これを備えた固定子、およびこれを備えた回転電機 |
Also Published As
Publication number | Publication date |
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JP6911729B2 (ja) | 2021-07-28 |
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