Title:
IN-WHEEL MOTOR LAYOUT AND DRIVE METHOD
Document Type and Number:
WIPO Patent Application WO/2020/226012
Kind Code:
A1
Abstract:
[Technical field] The present invention pertains to an in-wheel motor layout and a drive method that are used for propulsion of a vehicle. [Problem] In a vehicle using a direct-drive in-wheel motor, there is a problem in that a load to an axle due to the self-weight of the vehicle and a direction change during traveling acts as a source causing mechanical damage. [Solution] A stator of a direct-drive in-wheel motor is unevenly disposed to the vehicle front-side semi-circular portion. In the stator, a terminal, with which a reaction of rotary torque opposing the load exerted on an axle during traveling is generated, is preferentially operated. [Main application] Mechanical damage to the direct-drive in-wheel motor caused by a load to an axle during vehicle traveling is reduced.
Inventors:
TADA SHIGEKI (JP)
Application Number:
PCT/JP2020/015439
Publication Date:
November 12, 2020
Filing Date:
March 31, 2020
Export Citation:
Assignee:
TADA SHIGEKI (JP)
International Classes:
B60K7/00
Foreign References:
| US20150158381A1 | 2015-06-11 | |||
| JP2017171251A | 2017-09-28 | |||
| JP2017185867A | 2017-10-12 | |||
| JP2009234568A | 2009-10-15 | |||
| JP5658883B2 | 2015-01-28 | |||
| CN204774411U | 2015-11-18 |
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