发明名称 DEVICE FOR CHANGING CONTROL TIME OF GAS-EXCHANGE VALVES OF AN INTERNAL COMBUSTION ENGINE
摘要 The device for the changing of the timing of gas exchange valves of an internal combustion engine comprises a hydraulic adjusting device with two opposite acting pressure chambers, and a control valve (103) consisting of a valve component (114) and operating unit by which the control valve can be brought into several control positions. In a first position of the control valve which corresponds to the control position of a non-activated operating unit, neither the first working connection (A) nor the second working connection (B) of the control valve communicates with its feed connection (P).
申请公布号 KR101299749(B1) 申请公布日期 2013.08.23
申请号 KR20050093650 申请日期 2005.10.06
申请人 发明人
分类号 F01L1/34;F01L1/344;F02D13/02 主分类号 F01L1/34
代理机构 代理人
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