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:
Apr. 21, 2026
Filed:
Apr. 13, 2023
Valeo Embrayages, Amiens, FR;
Herve Maurel, Amiens, FR;
VALEO EMBRAYAGES, Amiens, FR;
Abstract
A differential drive device for a transmission system for a motor vehicle, having an axis of rotation (X) includes a planet carrier supporting engagement toothing, notably axial engagement toothing. An output ring gear is rotatable about the axis of rotation and supporting engagement toothing, notably radial engagement toothing. An axially movable blocking sliding gear is provided with engagement toothing, notably radial engagement toothing, and an axially movable connection sliding gear is provided with engagement toothing, notably axial engagement toothing. The connection sliding gear and the blocking sliding gear are movable in order to assume three axial positions: a disconnected position, a connected position, and a blocked position.