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:
Jun. 10, 2025
Filed:
Nov. 24, 2020
Valeo Siemens Eautomotive Germany Gmbh, Erlangen, DE;
VALEO SIEMENS EAUTOMOTIVE GERMANY GMBH, Erlangen, DE;
Abstract
A transmission device for an electric vehicle that includes a transmission element, a parking lock with a parking lock actuator which blocks the transmission element, and a transmission housing which encloses the transmission element and the parking lock. The device further includes a first connection apparatus that has a first cable arrangement that extends into the transmission housing and a first plug connector by which the first cable arrangement connects the exterior of the transmission housing to the parking lock actuator. The device further includes a pressure equalization apparatus which runs through the first plug connector of the first connection apparatus and forms a gas-permeable connection between the interior of the parking lock actuator and the exterior of the transmission housing.