Title:
車両用等の電気機械
Document Type and Number:
Japanese Patent JP7344957
Kind Code:
B2
Abstract:
An electric machine may include a stator, a rotor, a housing, and at least one heat transmission body. The housing may at least partially surround a housing interior. The housing may include a plurality of housing parts, which may bound the housing interior and on which the rotor is rotatably mounted via a bearing device. The heat transmission body may be arranged along the axial direction between at least one housing part of the plurality of housing parts and the rotor. The at least one heat transmission body and the at least one housing part may bound a coolant space through which a coolant is flowable. At least one of the plurality of housing parts may include an attachment section to which the at least one heat transmission body is attached. The bearing device may be disposed on the attachment section.
Inventors:
Sever Peter
Application Number:
JP2021513214A
Publication Date:
September 14, 2023
Filing Date:
July 24, 2019
Export Citation:
Assignee:
MAHLE International GmbH
International Classes:
H02K9/19
Domestic Patent References:
| JP9009561A | ||||
| JP2002095217A | ||||
| JP63029365U | ||||
| JP61072063U |
Foreign References:
| US20110304226 | ||||
| US20130342052 | ||||
| DE2312334A1 | ||||
| FR2711283A1 | ||||
| US20180212494 |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office