JP7337001B2 - アキシャルギャップ型回転電機 - Google Patents
アキシャルギャップ型回転電機 Download PDFInfo
- Publication number
- JP7337001B2 JP7337001B2 JP2020016800A JP2020016800A JP7337001B2 JP 7337001 B2 JP7337001 B2 JP 7337001B2 JP 2020016800 A JP2020016800 A JP 2020016800A JP 2020016800 A JP2020016800 A JP 2020016800A JP 7337001 B2 JP7337001 B2 JP 7337001B2
- Authority
- JP
- Japan
- Prior art keywords
- gap type
- axial gap
- electric machine
- stator
- rotary electric
- 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.)
- Active
Links
- 239000011347 resin Substances 0.000 claims description 132
- 229920005989 resin Polymers 0.000 claims description 132
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 34
- 239000003973 paint Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 description 22
- 238000010586 diagram Methods 0.000 description 16
- 230000007797 corrosion Effects 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 15
- 230000007774 longterm Effects 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- 230000006866 deterioration Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
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- 230000008602 contraction Effects 0.000 description 3
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- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 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
- 238000007788 roughening Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020016800A JP7337001B2 (ja) | 2020-02-04 | 2020-02-04 | アキシャルギャップ型回転電機 |
| PCT/JP2020/044716 WO2021157170A1 (ja) | 2020-02-04 | 2020-12-01 | アキシャルギャップ型回転電機 |
| TW110100399A TWI771863B (zh) | 2020-02-04 | 2021-01-06 | 軸向間隙型旋轉電機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020016800A JP7337001B2 (ja) | 2020-02-04 | 2020-02-04 | アキシャルギャップ型回転電機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021125932A JP2021125932A (ja) | 2021-08-30 |
| JP2021125932A5 JP2021125932A5 (zh) | 2022-04-21 |
| JP7337001B2 true JP7337001B2 (ja) | 2023-09-01 |
Family
ID=77200490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020016800A Active JP7337001B2 (ja) | 2020-02-04 | 2020-02-04 | アキシャルギャップ型回転電機 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7337001B2 (zh) |
| TW (1) | TWI771863B (zh) |
| WO (1) | WO2021157170A1 (zh) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025573A (ja) | 2004-07-09 | 2006-01-26 | Nissan Motor Co Ltd | ディスク型回転電機のステータ構造 |
| JP2009165277A (ja) | 2008-01-08 | 2009-07-23 | Panasonic Corp | モールドモータ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5681232B2 (ja) * | 2013-05-10 | 2015-03-04 | ファナック株式会社 | 射出成形により樹脂注入する電動機のステータ |
| WO2015159418A1 (ja) * | 2014-04-18 | 2015-10-22 | 株式会社日立産機システム | アキシャルエアギャップ型回転電機 |
| EP3136564B1 (en) * | 2014-04-23 | 2020-05-27 | Hitachi Industrial Equipment Systems Co., Ltd. | Axial air-gap rotary electric machine |
| EP3361843B1 (en) * | 2015-10-08 | 2020-03-04 | Mitsubishi Electric Corporation | Method for manufacturing electrical device case |
| JP6569456B2 (ja) * | 2015-10-15 | 2019-09-04 | 株式会社富士通ゼネラル | モータ |
| JP6768142B2 (ja) * | 2017-03-14 | 2020-10-14 | 株式会社日立製作所 | アキシャルギャップ型回転電機 |
-
2020
- 2020-02-04 JP JP2020016800A patent/JP7337001B2/ja active Active
- 2020-12-01 WO PCT/JP2020/044716 patent/WO2021157170A1/ja active Application Filing
-
2021
- 2021-01-06 TW TW110100399A patent/TWI771863B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006025573A (ja) | 2004-07-09 | 2006-01-26 | Nissan Motor Co Ltd | ディスク型回転電機のステータ構造 |
| JP2009165277A (ja) | 2008-01-08 | 2009-07-23 | Panasonic Corp | モールドモータ |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI771863B (zh) | 2022-07-21 |
| TW202131604A (zh) | 2021-08-16 |
| WO2021157170A1 (ja) | 2021-08-12 |
| JP2021125932A (ja) | 2021-08-30 |
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