![VARIABLE COMPRESSION RATIO ENGINE](/abs-image/US/2010/09/16/US20100229834A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: VARIABLE COMPRESSION RATIO ENGINE
- 专利标题(中):可变压缩比发动机
- 申请号:US12404355 申请日:2009-03-16
- 公开(公告)号:US20100229834A1 公开(公告)日:2010-09-16
- 发明人: Manousos Pattakos , Chrysavgi Pattakou , Emmanouel Pattakos
- 申请人: Manousos Pattakos , Chrysavgi Pattakou , Emmanouel Pattakos
- 主分类号: F02B75/04
- IPC分类号: F02B75/04
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(中):
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/授权文献:
- US08166929B2 Variable compression ratio engine 公开/授权日:2012-05-01
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F02 | 燃烧发动机;热气或燃烧生成物的发动机装置 |
----F02B | 活塞式内燃机;一般燃烧发动机 |
------F02B75/00 | 其他发动机,例如单缸发动机 |
--------F02B75/04 | .活塞上死点与缸盖间的距离可变的发动机 |