POWER UNIT

摘要

FIELD: machine building. ^ SUBSTANCE: as motion force there is used force of gravitation actuating massive piston. For conversion of progressive motion into rotation one there is used an infinite flexible gear connected with a special lock (latch) upon reaching an upped dead point. Force from the piston is transferred to a power take-off shaft with minimal losses for friction. ^ EFFECT: increased efficiency and service life of unit.