发明名称 CENTRAL VALVE OF A CAMSHAFT ADJUSTER OF AN INTERNAL COMBUSTION ENGINE
摘要 <p>A central valve of a camshaft adjuster of an internal combustion engine, which has a valve housing, a control piston, and a mounting flange. The valve housing is arranged, at least in part, inside a receptacle inside the camshaft adjuster. The valve housing has at least one inflow connection, one outflow connection, and one working connection. The control piston is arranged axially slidable inside the valve housing. The pressure fluid, which flows to and from the camshaft adjuster, can be controlled by the suitable positioning of the control piston inside the valve housing. Also, the mounting flange is fixedly connected to a wall section of the receptacle, thus determining the axial position of the valve housing relative to the camshaft adjuster.</p>
申请公布号 EP2452052(B1) 申请公布日期 2014.04.23
申请号 EP20100724489 申请日期 2010.06.04
申请人 SCHAEFFLER TECHNOLOGIES GMBH & CO. KG 发明人 HOPPE, JENS;BAYRAKDAR, ALI
分类号 F01L1/344 主分类号 F01L1/344
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