发明名称 |
Control valve for a device for variably adjusting the control times of gas-exchange valves of an internal combustion engine |
摘要 |
A control valve for a device for variably adjusting the control times of gas-exchange valves of an internal combustion engine. The control valve has a substantially hollow cylindrical valve housing, a non-return valve and an annular filter. The annular filter is arranged within the valve housing and the non-return valve has a closing body and a spring element. |
申请公布号 |
US8677956(B2) |
申请公布日期 |
2014.03.25 |
申请号 |
US200913133983 |
申请日期 |
2009.11.19 |
申请人 |
CHANG CHUCK;CHEN XUEWEI;MEYER ROGER;SCHAEFFLER TECHNOLOGIES AG & CO. KG |
发明人 |
CHANG CHUCK;CHEN XUEWEI;MEYER ROGER |
分类号 |
F01L9/02 |
主分类号 |
F01L9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|