DRIVE FOR TURNING UP EQUIPMENT ON SPACE CARRIER, NOT CREATING A REACTIVE MOMENT

摘要

FIELD: aviation.SUBSTANCE: invention relates to drives for turning equipment relative to spacecraft body. The drive for turning equipment on space vehicle which does not generate reactive torque includes a drive engine, which stator is fixed on the body of space carrier vehicle, and the rotor is in communication with turning equipment, engine control system and flywheel-compensator of reactive torque. The fastening of the drive engine stator to carrier body is realized by means of bearings so that the stator is free to rotate under the action of reactive torque about the axis of rotor rotation. Control electric current is supplied to engine windings through sliding current leads. The engine stator can be connected to the flywheel-compensator of the reactive torque either directly or via the reduction gear.EFFECT: ensuring that there is no driving reactive torque exciting the space carrier vehicle.3 cl, 3 dwg