发明名称 |
DEVICE FOR THE VENTILATION OF THE CRANKCASE OF AN INTERNAL COMBUSTION ENGINE |
摘要 |
The invention relates to a device (1), for the ventilation of the crankcase (20) of an internal combustion engine (2), with a breather tube (3), running from the crankcase (20) to an inlet manifold (22) on the internal combustion engine (2), in the course of which an oil-mist separator (30) is arranged. The novel device is characterised in that in the course of the breather line (3), a pump device is arranged, by means of which a reduced pressure may be generated in the crankcase (20) relative to ambient pressure. |
申请公布号 |
WO02070871(A2) |
申请公布日期 |
2002.09.12 |
申请号 |
WO2002EP02363 |
申请日期 |
2002.03.05 |
申请人 |
ING. WALTER HENGST GMBH & CO. KG;AHLBORN, STEPHAN;MAY, THOMAS;PIETSCHNER, SIEGHARD |
发明人 |
AHLBORN, STEPHAN;MAY, THOMAS;PIETSCHNER, SIEGHARD |
分类号 |
F01M13/02;F01M13/04;F02M25/06 |
主分类号 |
F01M13/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|