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:
Oct. 07, 2014
Filed:
Feb. 27, 2011
Stanley Byron Musselman, Noblesville, IN (US);
Edward E Welker, Carmel, IN (US);
Mitchell L Spencer, Carmel, IN (US);
Viswanathan Panchanathan, Anderson, IN (US);
Stanley Byron Musselman, Noblesville, IN (US);
Edward E Welker, Carmel, IN (US);
Mitchell L Spencer, Carmel, IN (US);
Viswanathan Panchanathan, Anderson, IN (US);
MBS Engineering, LLC, Carmel, IN (US);
Abstract
A magnet rotor assembly comprises a magnet sleeve held on a rotor shaft by a rigid adhesive layer that includes at least one axial wedge shape corresponding to an axial irregularity on at least one of the surfaces bonded by the adhesive layer. Improved crush strength in the magnet sleeve and in other bonded metal parts, both initially and after exposure to high temperatures is accomplished by impregnating the parts with a curable resin.