JPWO2022264712A5 - - Google Patents
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- Publication number
- JPWO2022264712A5 JPWO2022264712A5 JP2023529677A JP2023529677A JPWO2022264712A5 JP WO2022264712 A5 JPWO2022264712 A5 JP WO2022264712A5 JP 2023529677 A JP2023529677 A JP 2023529677A JP 2023529677 A JP2023529677 A JP 2023529677A JP WO2022264712 A5 JPWO2022264712 A5 JP WO2022264712A5
- Authority
- JP
- Japan
- Prior art keywords
- stator core
- stator
- rotor
- pin
- resin
- 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.)
- Pending
Links
- 229920005989 resin Polymers 0.000 claims description 152
- 239000011347 resin Substances 0.000 claims description 152
- 238000004519 manufacturing process Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 11
- 230000004048 modification Effects 0.000 description 37
- 238000012986 modification Methods 0.000 description 37
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 24
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 20
- 230000004907 flux Effects 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 239000012212 insulator Substances 0.000 description 10
- 239000002184 metal Substances 0.000 description 7
- 230000000994 depressogenic effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 241000221535 Pucciniales Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Images
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021101404 | 2021-06-18 | ||
| PCT/JP2022/019798 WO2022264712A1 (ja) | 2021-06-18 | 2022-05-10 | ステータユニット、モールドモータ及びステータユニットの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022264712A1 JPWO2022264712A1 (https=) | 2022-12-22 |
| JPWO2022264712A5 true JPWO2022264712A5 (https=) | 2024-03-21 |
Family
ID=84526147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023529677A Pending JPWO2022264712A1 (https=) | 2021-06-18 | 2022-05-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240266891A1 (https=) |
| EP (1) | EP4358366A4 (https=) |
| JP (1) | JPWO2022264712A1 (https=) |
| CN (1) | CN117501586A (https=) |
| WO (1) | WO2022264712A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20250037886A (ko) * | 2023-09-11 | 2025-03-19 | 현대자동차주식회사 | 전동식 워터 펌프 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3552266B2 (ja) * | 1994-03-31 | 2004-08-11 | 松下電器産業株式会社 | モールドモータ金型 |
| JPH08196065A (ja) * | 1995-01-12 | 1996-07-30 | Matsushita Electric Ind Co Ltd | モールドモータ金型 |
| JP3727476B2 (ja) * | 1998-10-29 | 2005-12-14 | 株式会社甲府明電舎 | 回転電機の固定子 |
| US6873082B2 (en) * | 2003-04-15 | 2005-03-29 | Visteon Global Technologies, Inc. | Stator assembly including a core slot insert member |
| JP4351929B2 (ja) * | 2004-02-24 | 2009-10-28 | 愛知電機株式会社 | 電動機の樹脂モールド方法および樹脂モールド方法に用いる成形金型 |
| JP2010259316A (ja) * | 2009-03-31 | 2010-11-11 | Denso Corp | 回転電機の固定子およびその製造方法 |
| JP6844168B2 (ja) * | 2016-09-20 | 2021-03-17 | アイシン精機株式会社 | ステータおよびステータ製造方法 |
| JP6852343B2 (ja) * | 2016-10-12 | 2021-03-31 | 日本電産株式会社 | モータ装置、及びその製造方法 |
| JP6658471B2 (ja) * | 2016-11-25 | 2020-03-04 | トヨタ自動車株式会社 | ロータコアの製造方法およびモータコアの製造方法 |
| JP6790783B2 (ja) * | 2016-12-12 | 2020-11-25 | 日本電産株式会社 | ステータユニット、モータ、およびステータユニットの製造方法 |
| JP6790782B2 (ja) * | 2016-12-12 | 2020-11-25 | 日本電産株式会社 | ステータユニット、モータ、およびステータユニットの製造方法 |
| WO2020183801A1 (ja) * | 2019-03-13 | 2020-09-17 | 株式会社Ｔｏｐ | 回転機及びインシュレータ |
-
2022
- 2022-05-10 WO PCT/JP2022/019798 patent/WO2022264712A1/ja not_active Ceased
- 2022-05-10 JP JP2023529677A patent/JPWO2022264712A1/ja active Pending
- 2022-05-10 US US18/567,046 patent/US20240266891A1/en active Pending
- 2022-05-10 CN CN202280042465.6A patent/CN117501586A/zh active Pending
- 2022-05-10 EP EP22824706.0A patent/EP4358366A4/en active Pending
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