Patent ID: 11959533
Assignee: U.S. WELL SERVICES, LLC
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  E | IPC E  F

Claim 9:
10. A hydraulic fracturing method comprising:
by operation of a multi-plunger hydraulic fracturing pump of a hydraulic fracturing system, pumping fluid to a wellb ore associated with a subterranean formation, the multiplunger hydraulic fracturing pump comprising a pump crankshaft;
powering the multi-plunger hydraulic fracturing pump with a plurality of motors; and
translating power from the plurality of motors to the multi-plunger hydraulic fracturing pump through a planetary gear train, wherein translating power through the planetary gear train comprises translating power through:
a plurality of input pinion gears that are driven by the plurality of motors; and
a final drive gear that drives the pump crankshaft, wherein the final drive gear is connected to the pump crankshaft by a plurality of arms extending from the final drive gear.