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. 11, 2025
Filed:
Nov. 03, 2021
Jaguar Land Rover Limited, Coventry, GB;
Alexandros Michaelides, Coventry, GB;
Cleef Thackwell, Coventry, GB;
Matthew Crouch, Coventry, GB;
Jose Malumbres Ruiz, Coventry, GB;
JAGUAR LAND ROVER LIMITED, Coventry, GB;
Abstract
A rotor assembly for an electric machine has a rotor and magnets configured to form rotor poles that each have a central pole axis extending in a radial direction from a longitudinal axis. The rotor poles each have a first magnet layer having one or more first magnet including a central first magnet having a first transverse axis disposed perpendicular to the central pole axis. The rotor poles each have a second magnet layer radially inset from the first magnet layer and having two or more second magnets that include a pair of inclined second magnets each having a first transverse axis extending at an acute angle to the central pole axis. In relation to the central pole axis, a portion of each inclined second magnet is disposed inboard of an end of the central first magnet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile