FLUID OPERATED MOTORS

Brand	Owner	Address	Description
GEROLER	DANFOSS POWER SOLUTIONS II	2800 13TH ST. AMES IA 50010	FLUID OPERATED MOTORS, HYDRAULIC POWER STEERING APPARATUS FOR AGRICULTURAL TRACTORS, AND FOR DISPLACEMENT MECHANISMS THEREFOR;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A vehicular powertrain includes operatively coupled engine, electrically variable transmission and driveline. During normal operation when all motors are operating as expected, the engine is operated in a torque control mode in accordance with a torque command provided by a system controller to an engine controller and engine speed is controlled by the motors. During operation when all motors are not operating as expected, the engine is operated in a speed control mode in accordance with a speed command provided by the system controller to the engine controller and engine load torque is controlled by the operative motors.