TOPOLOGIES TO REDUCE FORCE RIPPLE FOR PROPULSION MOTORS AND A VEHICLE WITH OFFSET PROPULSION MOTORS TO REDUCE RIPPLE FORCE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250058806A1
SERIAL NO

18723830

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Abstract

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A vehicle with offset propulsion motors is provided. The vehicle comprises: a body; and a plurality of propulsion motors at a side of the body, arranged in a line about parallel to a movement axis of the body. Displacements between adjacent propulsion motors along the movement axis are selected according to an electrical period of poles of the plurality of propulsion motors, and an offset distance. The offset distance is determined by dividing the electrical period into the offset distance to determine a remainder. The electrical period divided by the remainder is about equal to a number of the plurality of propulsion motors divided by a given integer value that is less than the number of the plurality of propulsion motors, and produces a largest common divider between the given integer value and the number of the plurality of propulsion motors of “1”.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEDINGER, Alexander Long Beach, US 12 1
KIM, Ju Hyung Los Angeles, US 35 88
LI, Yingjie Palo Alto, US 151 1095
OZER, Rachel Los Angeles, US 12 1

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