JP7424021B2 - モータ、および電動ポンプ - Google Patents
モータ、および電動ポンプ Download PDFInfo
- Publication number
- JP7424021B2 JP7424021B2 JP2019222925A JP2019222925A JP7424021B2 JP 7424021 B2 JP7424021 B2 JP 7424021B2 JP 2019222925 A JP2019222925 A JP 2019222925A JP 2019222925 A JP2019222925 A JP 2019222925A JP 7424021 B2 JP7424021 B2 JP 7424021B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- stator
- sealing resin
- rotor
- motor
- 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
- 229920005989 resin Polymers 0.000 claims description 129
- 239000011347 resin Substances 0.000 claims description 129
- 238000007789 sealing Methods 0.000 claims description 83
- 239000012212 insulator Substances 0.000 claims description 45
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 description 17
- 230000017525 heat dissipation Effects 0.000 description 16
- 239000012530 fluid Substances 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 239000004734 Polyphenylene sulfide Substances 0.000 description 4
- 229920000069 polyphenylene sulfide Polymers 0.000 description 4
- 238000004512 die casting Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920006122 polyamide resin Polymers 0.000 description 2
- 229920006375 polyphtalamide Polymers 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004954 Polyphthalamide Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019222925A JP7424021B2 (ja) | 2019-12-10 | 2019-12-10 | モータ、および電動ポンプ |
CN202022861821.8U CN214177024U (zh) | 2019-12-10 | 2020-12-03 | 马达以及电动泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019222925A JP7424021B2 (ja) | 2019-12-10 | 2019-12-10 | モータ、および電動ポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021093824A JP2021093824A (ja) | 2021-06-17 |
JP7424021B2 true JP7424021B2 (ja) | 2024-01-30 |
Family
ID=76312885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019222925A Active JP7424021B2 (ja) | 2019-12-10 | 2019-12-10 | モータ、および電動ポンプ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7424021B2 (zh) |
CN (1) | CN214177024U (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009171740A (ja) | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | 分割固定子製造方法 |
JP2013220030A (ja) | 2013-08-02 | 2013-10-24 | Fuji Electric Co Ltd | 永久磁石形同期電動機 |
WO2013186813A1 (ja) | 2012-06-14 | 2013-12-19 | パナソニック株式会社 | モータ |
WO2017141361A1 (ja) | 2016-02-16 | 2017-08-24 | 株式会社安川電機 | 回転電機及び回転電機の製造方法 |
JP2019054674A (ja) | 2017-09-19 | 2019-04-04 | 日本電産サンキョー株式会社 | モータおよびポンプ装置 |
DE102017221803A1 (de) | 2017-12-04 | 2019-06-06 | Mahle International Gmbh | Elektrische Maschine, insbesondere für ein Fahrzeug |
JP2019187180A (ja) | 2018-04-16 | 2019-10-24 | 株式会社ジェイテクト | モータ |
-
2019
- 2019-12-10 JP JP2019222925A patent/JP7424021B2/ja active Active
-
2020
- 2020-12-03 CN CN202022861821.8U patent/CN214177024U/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009171740A (ja) | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | 分割固定子製造方法 |
WO2013186813A1 (ja) | 2012-06-14 | 2013-12-19 | パナソニック株式会社 | モータ |
JP2013220030A (ja) | 2013-08-02 | 2013-10-24 | Fuji Electric Co Ltd | 永久磁石形同期電動機 |
WO2017141361A1 (ja) | 2016-02-16 | 2017-08-24 | 株式会社安川電機 | 回転電機及び回転電機の製造方法 |
JP2019054674A (ja) | 2017-09-19 | 2019-04-04 | 日本電産サンキョー株式会社 | モータおよびポンプ装置 |
DE102017221803A1 (de) | 2017-12-04 | 2019-06-06 | Mahle International Gmbh | Elektrische Maschine, insbesondere für ein Fahrzeug |
JP2019187180A (ja) | 2018-04-16 | 2019-10-24 | 株式会社ジェイテクト | モータ |
Also Published As
Publication number | Publication date |
---|---|
CN214177024U (zh) | 2021-09-10 |
JP2021093824A (ja) | 2021-06-17 |
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