公开(公告)号：US20100229834A1

公开(公告)日：2010-09-16

申请号：US12404355

申请日：2009-03-16

申请人： Manousos Pattakos ,  Chrysavgi Pattakou ,  Emmanouel Pattakos

发明人： Manousos Pattakos ,  Chrysavgi Pattakou ,  Emmanouel Pattakos

IPC分类号： F02B75/04

CPC分类号： F02D15/02 ,  F02B75/041

摘要： To control the compression ratio of an internal combustion engine, the cylinder block is slidably fitted to the crankcase, projections from the crankcase extend into the cylinder head to support a control shaft bearing the cylinder head. The angular displacement of the control shaft varies the compression ratio by displacing the cylinder head relative to the crankcase.

摘要翻译： 为了控制内燃机的压缩比，气缸体可滑动地装配到曲轴箱，曲轴箱的突起延伸到气缸盖中以支撑带有气缸盖的控制轴。 控制轴的角位移通过使气缸盖相对于曲轴箱移动来改变压缩比。

公开(公告)号：US08166929B2

公开(公告)日：2012-05-01

申请号：US12404355

申请日：2009-03-16

申请人： Manousos Pattakos ,  Chrysavgi Pattakou ,  Emmanouel Pattakos

发明人： Manousos Pattakos ,  Chrysavgi Pattakou ,  Emmanouel Pattakos

IPC分类号： F02B75/04

CPC分类号： F02D15/02 ,  F02B75/041

摘要： To control the compression ratio of an internal combustion engine, the cylinder block is slidably fitted to the crankcase, projections from the crankcase extend into the cylinder head to support a control shaft bearing the cylinder head. The angular displacement of the control shaft varies the compression ratio by displacing the cylinder head relative to the crankcase.

摘要翻译： 为了控制内燃机的压缩比，气缸体可滑动地装配到曲轴箱，曲轴箱的突起延伸到气缸盖中以支撑带有气缸盖的控制轴。 控制轴的角位移通过使气缸盖相对于曲轴箱移动来改变压缩比。