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. 20, 2015
Filed:
Jul. 02, 2012
David Horvath, Euclid, OH (US);
Leonard A. R. Golding, Chagrin Falls, OH (US);
Alex Massiello, Chesterland, OH (US);
Barry Kuban, Avon Lake, OH (US);
David Horvath, Euclid, OH (US);
Leonard A. R. Golding, Chagrin Falls, OH (US);
Alex Massiello, Chesterland, OH (US);
Barry Kuban, Avon Lake, OH (US);
The Cleveland Clinic Foundation, Cleveland, OH (US);
Abstract
A pump includes a housing, a stator supported in the housing, and a rotor assembly including a rotor supported in the housing for rotation relative to the stator about an axis. The stator includes a stator core, a first lamination wound around an axial portion of the stator core, and a second lamination wound around a second axial portion of the stator core. The first and second laminations are spaced from each other along the length of the stator core. The rotor includes a rotor core, a first magnet assembly that extends around an axial portion of the rotor core, and a second magnet assembly that extends around a second axial portion of the rotor core. The first and second magnet assemblies are spaced from each other along the length of the rotor.