发明名称 |
Operating multi-cylinder IC engine with solenoid actuators for gas exchange valves designed so that individual actuators respectively of a gas exchange valve type are controlled at least |
摘要 |
The operational method is carried out so that individual actuators (14-19) respectively of a gas changing valve type (4,5; 8-11) are controlled at least frequently, if their temp. raises to a critical value and-or the IC engine is operated in a critical operating range. With several inlet valves or outlet valves per cylinder (1,2). The actuators (16,17;18,19) respectively of a gas changing valve type of the same cylinders are alternately controlled.
|
申请公布号 |
DE19821551(C1) |
申请公布日期 |
2000.02.24 |
申请号 |
DE19981021551 |
申请日期 |
1998.05.14 |
申请人 |
DAIMLERCHRYSLER AG |
发明人 |
KEPPLER, SONJA;GAISBERG, ALEXANDER VON |
分类号 |
F01L9/04;(IPC1-7):F01L9/04;F02B75/12 |
主分类号 |
F01L9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|