Support for crankcase of combustion engine - has girder-like construction to reduce weight and increase stiffness

摘要

Combustion engine having a crank housing and several main bearing carriers (2) fastened together to create a bearing support girder construction (1). The bearing support girder made up of the bearing carriers is developed into a cross carrier structure (3) by the use of two parallel members (6,7). ADVANTAGE - Combustion engine support which has high stiffness and low weight in both the cylinder axial direction and the engine transverse direction.