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:
Nov. 28, 2023
Filed:
May. 15, 2020
Applicant:
Jing-jin Electric Technologies Co., Ltd., Beijing, CN;
Inventors:
Assignee:
Jing-Jin Electric Technologies Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K 7/00 (2006.01); B60K 17/04 (2006.01);
U.S. Cl.
CPC ...
B60K 7/0007 (2013.01); B60K 17/046 (2013.01); B60K 2007/0092 (2013.01);
Abstract
A sunken wheel-side motor drive axle that includes an axle beam assembly, two drive motor assemblies, two reducer assemblies and two hub assemblies. The two drive motor assemblies, two reducer assemblies and two hub assemblies are respectively disposed at left and right ends of the axle beam assembly. Moreover, the drive motor assemblies are symmetrically disposed at a bottom of the left and right ends of the axle beam assembly respectively; and the drive motor assemblies transmit power to the reducer assemblies, and the reducer assemblies drive the hub assemblies to rotate.