Invention Grant
- Patent Title: Drive motor, electric vehicle, and drive motor control method
-
Application No.: US16285901Application Date: 2019-02-26
-
Publication No.: US10673308B2Publication Date: 2020-06-02
- Inventor: Yutaka Arimura , Daisuke Hoshino , Tatsuya Ohzu , Shingo Soma , Yosuke Tanaka
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Carrier Blackman & Associates, P.C.
- Agent Joseph P. Carrier; William D. Blackman
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@480d8640
- Main IPC: H02K11/24
- IPC: H02K11/24 ; H02K1/28 ; H02K7/108 ; B60W10/08 ; H02K11/21 ; H02P23/14 ; H02K11/33 ; H02K7/116 ; H02K7/00 ; H02K11/20
Abstract:
A drive motor in which a torque sensor is arranged on an outer circumference of a shaft, includes a rotor, a rotor shaft arranged inside the rotor, and an output shaft that is joined to the rotor shaft by a spline joint and outputs rotational force of the rotor shaft to the output side. The torque sensor is arranged on an output side of the spline joint in a range not overlapping with the spline joint.
Public/Granted literature
- US20190267870A1 DRIVE MOTOR, ELECTRIC VEHICLE, AND DRIVE MOTOR CONTROL METHOD Public/Granted day:2019-08-29
Information query
