| 摘要 |
FIELD: machine building.SUBSTANCE: invention refers to machine building, and namely to inertia systems (engines) - devices to be installed on wheeled tractors with a rear drive of a power takeoff shaft, which accumulates mechanical energy of rotation and movement of weights in order to overcome momentary loads on the engine and transmission, improvement of their operating durability and reduction of total fuel flow rate. A flywheel-type control with variable inertia moment includes a flywheel. A flat flywheel disc with a central fastening hole includes guides. Movable unbalanced weights are installed on the guides. The same weights are pressed with return screw springs.EFFECT: overcoming momentary loads on the tractor engine and transmission; improving their operating durability; reducing total fuel flow rate owing to installing a flywheel-type control with variable inertia moment, easiness of its design and manufacture, reducing the number of involved assemblies and parts, high reliability, easy installation, maintenance and operation.2 dwg |
