Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
John M. Brock0
Keith J. Hendren0
Storrs T. Hoen0
James E. Wright0
Jonah A. Harley0
Nicholaus Ian Lubinski0
Date of Patent
March 27, 2018
Patent Application Number
15025254
Date Filed
September 27, 2013
Patent Citations Received
Patent Primary Examiner
Patent abstract
A polarized electromagnetic actuator includes a movable armature, a stator, and at least one coil wrapped around the stator. At least one permanent magnet is disposed over the stator. When a current is applied to the at least one coil, the at least one coil is configured to reduce a magnetic flux of at least one permanent magnet in one direction and increase a magnetic flux of at least one permanent magnet in another direction. The movable armature moves in the direction of the increased magnetic flux.
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