公开(公告)号：US20090038572A1

公开(公告)日：2009-02-12

申请号：US11891177

申请日：2007-08-09

Applicant: Edwin H. Langewisch ,  Arthur S. Lindell

Inventor： Edwin H. Langewisch ,  Arthur S. Lindell

IPC: F01L1/18 ,  B21D53/84 ,  F16H53/00 ,  B21K1/02

CPC classification number: F01L1/181 ,  F01L1/146 ,  F01L1/18 ,  F01L2101/00 ,  F01L2105/00 ,  F01L2105/02 ,  Y10T29/49295 ,  Y10T74/2101

Abstract: Cam actuated systems, such as valve trains for an engine, typically bring cam lobe action to the engine valve via a linkage that includes a cam actuated roller assembly which may be either a rocker or a lifter. These cam actuated rocker assemblies include a housing with a pair of arms with roller support bores there through. A roller support pin is received in the roller support bores, and rotationally supports a roller mounted about the roller pin and between the arms of the housing. The roller pin may include a relatively hard and inexpensive core, such as steel, cladded with a relatively soft more expensive metal, such as bronze.

Abstract translation: 诸如用于发动机的气门机构的凸轮致动系统通常经由包括凸轮致动的辊组件（其可以是摇杆或升降器）的联动装置将凸轮凸角作用引到发动机气门。 这些凸轮致动摇臂组件包括具有一对臂的壳体，其中具有辊支撑孔。 辊支撑销被容纳在辊支撑孔中，并且旋转地支撑围绕辊销安装并且在壳体的臂之间的辊。 辊销可以包括相对硬且便宜的铁芯，例如钢，其包覆有相对较软的更昂贵的金属，例如青铜。

公开(公告)号：US08663370B2

公开(公告)日：2014-03-04

申请号：US13113191

申请日：2011-05-23

Applicant: Seth E. Slaughter ,  Arthur S. Lindell ,  Kathleen Nackers ,  Ronald P. Maloney

Inventor： Seth E. Slaughter ,  Arthur S. Lindell ,  Kathleen Nackers ,  Ronald P. Maloney

IPC: B01D45/00

CPC classification number: B01D45/08 ,  F01M13/0416 ,  F01M2013/0433 ,  F01M2013/0461

Abstract: An engine crankcase breather for oil segregation, from blow-by gases, in an engine. The engine crankcase breather includes a housing with an inlet located in a downstream direction of the blow-by gases and an outlet. The breather also includes a baffle within the housing which poses a tortuous path for the blow-by gases, in order to segregate oil particles from the blow-by gases. The baffle includes a hook-shaped portion, in which the oil segregation takes place. The engine crankcase breather further includes a trough extending within the housing. The trough is aligned with the hook-shaped portion of the baffle, to collect the segregated oil from the blow-by gases.

Abstract translation: 一个发动机曲轴箱通风器，用于在发动机中从窜气中分离油。 发动机曲轴箱呼吸器包括具有位于窜气的下游方向上的入口和出口的壳体。 呼吸器还包括在壳体内的挡板，其为窜气产生曲折的路径，以便将油颗粒与窜气分离。 挡板包括发生油分离的钩形部分。 发动机曲轴箱通气器还包括在壳体内延伸的槽。 槽与挡板的钩状部分对准，以从窜气中收集分离的油。