公开(公告)号：US5509387A

公开(公告)日：1996-04-23

申请号：US395502

申请日：1995-02-27

申请人： Brian D. Kaminski ,  Paul J. Gelazin ,  William L. Miller ,  Roger G. Van Vechten

发明人： Brian D. Kaminski ,  Paul J. Gelazin ,  William L. Miller ,  Roger G. Van Vechten

IPC分类号： F02F7/00

CPC分类号： F02F7/0053

摘要： A main bearing cap for an internal combustion engine has a longitudinally extending body defined in pan by parallel sides which terminate in first and second end portions. The bearing cap has a centrally located, semi-cylindrical bearing recess which cooperates with a corresponding recess in the engine crankcase to support journals of a crankshaft along a crankcase axis. The first and second end portions of the bearing cap include laterally outwardly extending flanged feet having end faces which mate with corresponding surfaces on the engine crankcase. The flanged feet operate against the engine crankcase to limit motion of the bearing cap body.

摘要翻译： 用于内燃机的主轴承盖具有纵向延伸的主体，该主体通过平行的侧面限定在锅中，其终止于第一和第二端部。 轴承盖具有中心定位的半圆柱形轴承凹部，其与发动机曲轴箱中的相应凹部配合，以支撑沿着曲轴箱轴线的曲轴的轴颈。 轴承盖的第一和第二端部包括横向向外延伸的带法兰的脚，其具有与发动机曲轴箱上的对应表面配合的端面。 法兰脚对着发动机曲轴箱进行操作以限制轴承盖体的运动。