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:
Sep. 20, 2022
Valeo Embrayages, Amiens, FR;
Herve Maurel, Cergy Pontoise, FR;
VALEO EMBRAYAGES, Amiens, FR;
Abstract
A transmission mechanism includes an input reduction stage having an input member and an output member rotating about axes that are parallel to a reference axis of the mechanism, an output differential, two output half-shafts which are driven by the differential, at least a first plantetary geartrain kinematically connecting the input reduction stage to the output differential. A switchover mechanism switches the first plantetary geartrain between at least a first speed ratio and a second speed ratio. The first plantetary geartrain and the output member of the input reduction stage are coaxial with the reference axis and with one reference half-shaft of the output half-shafts and surround the reference half-shaft, the first plantetary geartrain being positioned, along the reference axis, between the output member of the input reduction stage and the output differential.