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. 23, 2010
Filed:
Mar. 03, 2009
David B Mohler, Tipp City, OH (US);
David B Mohler, Tipp City, OH (US);
Saia-Burgess Inc., Vandalia, OH (US);
Abstract
Embodiments of actuators () comprise an electromagnetically conductive housing (); a rotor (); a first stationary pole member (); a second stationary pole member (); a first permanent magnet () connected to the first pole member (); a second permanent magnet () connected to the first pole member (); and; an electrically conductive coil () situated within the housing () and configured to define a cavity. The rotor () comprises a rotor shaft () and a rotor flange (). The rotor flange () comprises both a first flange segment () and a second flange segment () which extend in different radial directions relative to the rotor shaft ().