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. 26, 2013
Filed:
Feb. 18, 2010
Daniel E. Bailey, Ballwin, MO (US);
Daniel E. Hilton, St. Louis, MO (US);
Gary E. Horst, Manchester, MO (US);
Daniel E. Bailey, Ballwin, MO (US);
Daniel E. Hilton, St. Louis, MO (US);
Gary E. Horst, Manchester, MO (US);
Nidec Motor Corporation, St. Louis, MO (US);
Abstract
A stator comprises a ferromagnetic core having teeth. The stator also comprises first and second insulator members. The first and second insulating members collectively encircle each of the teeth of the core. The first insulating member comprising a plurality of mounting bosses spaced circumferentially from each other about the axis. Each of the mounting bosses has first and second retaining surfaces. The first and second retaining surfaces face axially opposite directions from each other and are exposed and are unobstructed by the second insulating member.