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. 17, 2025
Filed:
Oct. 15, 2024
Gkn Automotive Limited, Birmingham, GB;
Yuu Yaguchi, Tochigi, JP;
GKN Automotive Limited, Birmingham, GB;
Abstract
A drive device includes a housing a pair of rotating members, a connection and disconnection portion, and an actuator. In the housing, lubricating oil is accommodated. The pair of rotating members is accommodated in the housing so as to be capable of rotating relative to one another. The connection and disconnection portion connects and disconnects power transmitted between the pair of rotating members. The actuator is accommodated in the housing and has an electric component that actuates the connection and disconnection portion. The electric component is provided with a temperature sensor that detects a temperature inside the housing.