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. 06, 2026
Filed:
Oct. 03, 2022
Traton Ab, Södertälje, SE;
Elias Bartos, Huddinge, SE;
Usman Afridi, Södertälje, SE;
Traton AB, Södertälje, SE;
Abstract
The disclosure concerns an electric rotating machine, comprising a stator, a rotor arranged to rotate about a rotational axis in relation to the stator, and a cooling system for cooling at least a portion of the stator. The stator comprises a stator core and a stator coil, the stator coil having a coil end winding extending axially beyond the stator core. At least part of the coil end winding is arranged in a channel extending at least partially around the rotational axis. The cooling system comprises the channel and at least one inlet to the channel arranged at a radially inner portion of the channel seen along a radial extension.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile