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:
Mar. 03, 2026
Filed:
May. 31, 2023
Ford Global Technologies, Llc, Dearborn, MI (US);
Akash Changarankumarath Pradeepkumar, Westland, MI (US);
Singar Rathnam, Farmington Hills, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A motor includes a stator core and a stator booster. The stator booster includes a booster back-iron and a plurality of booster teeth. The booster back-iron includes a first end surface that abuts a first end surface of the stator core's back-iron for electrical communication therewith. The booster teeth extend radially inward from the booster back-iron and are spaced apart from one another in a circumferential direction about the central axis to define a plurality of booster slots that align with slots of the stator core. A first end surface of each booster tooth abuts a first end surface of a corresponding tooth of the stator core for electrical communication therewith. An electrically insulating material encapsulates opposite sides of each booster tooth that define the booster slots and a second end surface of each booster tooth that is opposite the first end surface of that booster tooth.