Patent ID: 11958361
Assignee: OSHKOSH DEFENSE, LLC
Field: Transport (Mechanical engineering)
Classification: CPC B  F  Y | IPC B  F

Claim 14:
15. A military vehicle comprising:
a chassis;
a front axle coupled to the chassis;
a rear axle coupled to the chassis; and
a driveline including:
an engine;
an energy storage system;
an accessory drive coupled to the engine, the accessory drive including:
a plurality of accessories including an air compressor, a fan assembly, and a hydraulic pump;
a first motor/generator, the first motor/generator electrically coupled to the energy storage system;
a sprag clutch including a first portion and a second portion, the first portion coupled to the hydraulic pump;
a first belt coupling the first portion of the sprag clutch to the air compressor, the first motor, and the fan assembly; and
a second belt coupling the second portion of the sprag clutch to an output of the engine;

a second motor/generator (i) coupled to the engine and (ii) electrically coupled to the energy storage system;
wherein the driveline is operable in a charge mode where both (i) the first motor/generator is configured to generate electricity as the accessory drive is driven by the engine and (ii) the second motor/generator is configured to generate electricity as the second motor/generator is driven by the engine.