Device for lanchester compensation of second order mass-forces for reciprocating piston internal combustion engine of vehicle, has compensation shaft housing directly fastened to flange surface, which is arranged in area of center axis

摘要

The device (2) has compensation shafts (6.1, 6.2) arranged in a compensation shaft housing (7) below a crank shaft (5) within an oil sump attached below a cylinder crank housing (3). The compensation shafts stay in drive connection by a connection toothed wheel (8) arranged at an end side. One of the compensation shafts is driven by the crank shaft. The shaft housing is directly fastened to a flange surface (10) at the crank housing. The flange surface is arranged in an area of a crank shaft center axis (11). The shaft housing is made of aluminum or aluminum alloy and iron or iron alloy.