ROLLERIZED CRANKTRAIN BEDPLATE, RECIPROCATING ENGINE EMBODYING SAME AND ENGINE FURTHER INCLUDING ROLLERIZED CRANKTRAIN

摘要

The present invention relates to the chief judge for reciprocating engine with a rolling train as a crank. The large plate around the sides and the support structure having an end, with a plurality of cross members extending between the sides of the surrounding support structure, and a plurality of rolling element bearings. Each of the plurality of cross members comprises a bearing support, the bearing support portion is adapted to receive a holding portion of a rolling element bearing. In addition, the portion of the rolling element bearing is when the large plate is fixed to the cylinder block of the reciprocating engine, is adapted to rotatably support the crankshaft of the reciprocating engine bearing support portion. The present invention also relates to a reciprocating engine having such a large size. ;