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:
Oct. 19, 2021
Filed:
Jul. 20, 2018
Daimler Ag, Stuttgart, DE;
Maki Ito, Kawasaki, JP;
Hiroshi Matsumoto, Kawasaki, JP;
Daimler AG, Stuttgart, DE;
Abstract
A driving device for an electric truck which can obtain good ride quality by decreasing the unsprung weight while achieving the adequate fuel efficiency performance by improving the power transmission efficiency and which can improve the mountability of a battery. The driving device includes a driving unit that accommodates therein a motor, a gearbox, and a differential device. The driving unit is supported by a first support part with respect to a ladder frame. Drive shafts coupled to the differential device are accommodated in hollow members. The hollow members are elastically supported by a second support part with respect to the ladder frame.