SWITCHING ROCKER ARM ASSEMBLY HAVING ECCENTRIC AXLE FOR LASH ADJUSTMENT

A switching rocker arm assembly constructed in accordance to one example of the present teachings includes an outer arm, an inner arm, a bearing axle and a pivot axle. The outer arm can have a first outer side arm and a second outer side arm. The outer arm can define outer bores. The inner arm can h...

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Hauptverfasser: MCCARTHY JR JAMES EDWARD, REHM BRENT L
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A switching rocker arm assembly constructed in accordance to one example of the present teachings includes an outer arm, an inner arm, a bearing axle and a pivot axle. The outer arm can have a first outer side arm and a second outer side arm. The outer arm can define outer bores. The inner arm can have a first inner side arm and a second inner side arm. The inner arm can be disposed between the first and second outer side arms. The inner arm can define inner bores. The bearing axle can support a bearing. One of the bearing axle and pivot axle comprises (i) a central axle body having a centralcenterline, (ii) a first axle end body having a first centerline and (iii) a second axle end body having a second centerline. The central centerline is offset from at least one of the first and secondcenterlines. 根据本教导的个示例构造的切换摇臂组件包括外臂,内臂,轴承轴和枢轴。所述外臂可以具有第外侧臂和第二外侧臂。所述外臂可以限定外腔孔。所述内臂可以具有第内侧臂和第二内侧臂。所述内臂可以布置在所述第外侧臂和所述第二外侧臂之间。所述内臂可以限定内腔孔。所述轴承轴可以支撑轴承。所述轴承轴和所述枢轴中的个包括(i)具有中心中线的中心轴主体,(ii)具有第中线的第轴端主体,以及(iii)具有第二中线的第二轴端主体。所述中心中线从所述第中