JPWO2022208740A5 - - Google Patents
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- Publication number
- JPWO2022208740A5 JPWO2022208740A5 JP2023510032A JP2023510032A JPWO2022208740A5 JP WO2022208740 A5 JPWO2022208740 A5 JP WO2022208740A5 JP 2023510032 A JP2023510032 A JP 2023510032A JP 2023510032 A JP2023510032 A JP 2023510032A JP WO2022208740 A5 JPWO2022208740 A5 JP WO2022208740A5
- Authority
- JP
- Japan
- Prior art keywords
- center line
- magnetic pole
- insertion hole
- rotor
- flux barrier
- 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
- 230000004888 barrier function Effects 0.000 claims 11
- 230000004907 flux Effects 0.000 claims 11
- 230000037431 insertion Effects 0.000 claims 11
- 238000003780 insertion Methods 0.000 claims 11
- 239000003507 refrigerant Substances 0.000 claims 3
- 230000006837 decompression Effects 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/013870 WO2022208740A1 (ja) | 2021-03-31 | 2021-03-31 | モータ、圧縮機および冷凍サイクル装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022208740A1 JPWO2022208740A1 (https=) | 2022-10-06 |
| JPWO2022208740A5 true JPWO2022208740A5 (https=) | 2023-06-21 |
| JP7450805B2 JP7450805B2 (ja) | 2024-03-15 |
Family
ID=83457304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023510032A Active JP7450805B2 (ja) | 2021-03-31 | 2021-03-31 | モータ、圧縮機および冷凍サイクル装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240120787A1 (https=) |
| JP (1) | JP7450805B2 (https=) |
| CN (1) | CN117044073A (https=) |
| WO (1) | WO2022208740A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118694036A (zh) * | 2023-03-22 | 2024-09-24 | 广东美芝制冷设备有限公司 | 电机、压缩机和制冷设备 |
| WO2025052522A1 (ja) * | 2023-09-04 | 2025-03-13 | 日産自動車株式会社 | モータの冷却構造 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5511921B2 (ja) * | 2012-09-25 | 2014-06-04 | 三菱電機株式会社 | 電動機及び送風機及び圧縮機 |
| WO2014054150A1 (ja) * | 2012-10-04 | 2014-04-10 | 三菱電機株式会社 | 永久磁石埋込型電動機 |
| WO2014068655A1 (ja) * | 2012-10-30 | 2014-05-08 | 三菱電機株式会社 | 永久磁石埋込型電動機及びそれを備えた冷凍空調装置 |
| US9692264B2 (en) * | 2012-12-12 | 2017-06-27 | Mitsubishi Electric Corporation | Rotor of permanent magnet motor having air gaps at permanent magnet end portions |
| JP2017194064A (ja) * | 2017-07-19 | 2017-10-26 | ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド | 冷凍サイクル |
| JP6692501B2 (ja) * | 2017-08-30 | 2020-05-13 | 三菱電機株式会社 | ロータ、電動機、圧縮機および空気調和装置 |
| JP7204018B2 (ja) * | 2020-02-12 | 2023-01-13 | 三菱電機株式会社 | ロータ、電動機、送風機および空気調和装置 |
-
2021
- 2021-03-31 WO PCT/JP2021/013870 patent/WO2022208740A1/ja not_active Ceased
- 2021-03-31 CN CN202180095973.6A patent/CN117044073A/zh active Pending
- 2021-03-31 US US18/546,110 patent/US20240120787A1/en not_active Abandoned
- 2021-03-31 JP JP2023510032A patent/JP7450805B2/ja active Active
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