FIELD: machine building.
SUBSTANCE: piston machine comprises crankcase with cylinder housing the piston articulated by lever system with slipper that doubles as piston counterweight and incorporates a guide arranged at crankcase bottom. Said slipper is articulated by con rod with crankcase. Said lever system is shaped to isosceles crossbar with slide guides fitted on end pins of bell-cranks. Second arms of bell-cranks are coupled via slides with guides inside slippers.
EFFECT: higher efficiency, lower load, reduced wear of levers and their axles.
2 dwg
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Authors
Dates
2012-10-10—Published
2011-05-25—Filed