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:
Jul. 21, 2020
Filed:
Feb. 08, 2019
Moog Inc., East Aurora, NY (US);
David P. Cardamone, Lansdale, PA (US);
Carl R. Deirmengian, Media, PA (US);
Brian J. Williams, Norwood, PA (US);
Moog Inc., East Aurora, NY (US);
Abstract
A linear motor () comprising a stator () having an opening (), a mover () disposed in the opening and configured and arranged to reciprocate linearly in an axial direction (x-x) relative to the stator, the stator comprising a first pole section () and a second pole section () stacked in the axial direction and forming a recess () between them for receiving annular windings, the first pole section comprising a first laminate () having a first cross-sectional geometry () and a second laminate () having a second cross-sectional geometry () different from the first cross-sectional geometry, and the first laminate and the second laminate stacked in the axial direction.