Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Petri Juhani Maki-Ontto0
Lauri Juhani Salmia0
Date of Patent
April 11, 2017
0Patent Application Number
142147620
Date Filed
March 15, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method of manufacturing an electrical machine includes selecting a desired threshold control current, selecting dimensions to modify stator teeth of a magnetic bearing based on the desired threshold control current, and modifying the stator teeth using the selected dimensions. A method of producing a rotating machine includes selecting an operating point of a magnetic bearing of the rotating machine, and shaping at least some stator teeth of the magnetic bearing to generate increased force at control currents above the control current at the selected operating point.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
