Title:
インバータ一体型回転電機
Document Type and Number:
Japanese Patent JP7468713
Kind Code:
B2
Abstract:
An Inverter-integrated rotating electrical machine includes: a rotating electrical machine including a rotor and a stator; a housing member forming a housing chamber that houses the rotating electrical machine; a cover member that covers an opening on one end side of the housing member in an axial direction and that includes a support portion rotatably supporting the rotor; a power switching element located between the cover member and the rotating electrical machine in the axial direction; and a smoothing capacitor located between the cover member and the rotating electrical machine in the axial direction. The cover member includes a cooler that cools the power switching element and the smoothing capacitor. The power switching element and the smoothing capacitor are connected to the cover member in a thermally conductive manner.
Inventors:
Ryota Sato
Yutaka Hotta
Yuya Mizuno
Satoshi Murakami
Keita Fukuda
Hiroshi Ihara
Yutaka Hotta
Yuya Mizuno
Satoshi Murakami
Keita Fukuda
Hiroshi Ihara
Application Number:
JP2022580691A
Publication Date:
April 16, 2024
Filing Date:
February 10, 2022
Export Citation:
Assignee:
Aisin Co., Ltd.
International Classes:
H02K11/33; H02K5/20; H02K9/19
Domestic Patent References:
| JP2016019403A | ||||
| JP2018120994A | ||||
| JP2004343825A |
Foreign References:
| WO2016017164A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Sakamoto International Patent and Trademark Office
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