The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2025
Filed:
Jun. 08, 2021
Applicant:
Jing-jin Electric Technologies Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Jing-Jin Electric Technologies Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 37/08 (2006.01); B60K 1/02 (2006.01); B60K 17/16 (2006.01); B60K 25/06 (2006.01); F16H 48/24 (2006.01); F16H 48/34 (2012.01); F16H 57/02 (2012.01); F16H 57/025 (2012.01); F16H 57/037 (2012.01); F16H 63/34 (2006.01);
U.S. Cl.
CPC ...
F16H 37/0806 (2013.01); B60K 1/02 (2013.01); B60K 17/16 (2013.01); B60K 25/06 (2013.01); F16H 48/24 (2013.01); F16H 48/34 (2013.01); F16H 57/025 (2013.01); F16H 57/037 (2013.01); F16H 63/3425 (2013.01); F16H 2057/02026 (2013.01); F16H 2057/02034 (2013.01); F16H 2057/02052 (2013.01);
Abstract
A dual-motor drive assembly and a vehicle are disclosed. The dual-motor drive assembly comprises a first motor and a second motor arranged coaxially, a first gear transmission, a second gear transmission, and one or more idle gear pairs. The first gear transmission is driven by the first motor, and the second gear transmission is driven by the second motor. The idle gear pairs are respectively arranged in the first gear transmission and the second gear transmission and are configured to increase a distance between an output shaft of the first motor and an end shaft of the first gear transmission.