Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jesse L. Probst0
Damon J. Hoyda0
Gregory E. Arends0
Nathan W. Bonny0
Date of Patent
January 12, 2021
0Patent Application Number
159445710
Date Filed
April 3, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An electric actuator for use with a variable drive apparatus is disclosed herein. The electric actuator has a rotary design incorporating a magnetic field sensor chip disposed on a circuit board to sense the rotational orientation of the magnetic field of a cylindrical diametric magnet positioned on the end of a control shaft of a hydrostatic drive unit. The circuit board includes a microprocessor, electric motor power control and CAN Bus communication capability. The gear housing of the electric actuator features an integral end cap to accommodate mounting of the electric motor to enable a compact design.
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