公开(公告)号：US06584964B1

公开(公告)日：2003-07-01

申请号：US10217395

申请日：2002-08-13

Applicant: Richard Seilenbinder ,  Robert K. Mitchell

Inventor： Richard Seilenbinder ,  Robert K. Mitchell

IPC: F01M100

CPC classification number: F01M13/04 ,  F01M2013/0422

Abstract: A breather and separator assembly for an engine. The engine includes a crankcase, a cylinder communicating with the crankcase, and a piston coupled for reciprocation in the cylinder. The engine includes a rotating shaft and a crankcase wall that includes a stationary aperture fluidly connected to an air/fuel induction system. The breather and separator assembly is separate from the shaft and adapted to be rotatable with the shaft. The breather and separator assembly includes a first side, an opposite second side, and an outer edge between the first and second sides. The first side is adapted to face the crankcase wall and has an annular groove adapted to be in fluid flow communication with the aperture during rotation of the rotating shaft. The breather and separator assembly also includes at least one radial passageway extending between the annular groove and the outer edge.

Abstract translation: 用于发动机的呼吸器和分离器组件。 发动机包括曲轴箱，与曲轴箱连通的气缸，以及用于在气缸中往复运动的活塞。 发动机包括旋转轴和曲轴箱壁，其包括流体连接到空气/燃料感应系统的固定孔。 呼吸器和分离器组件与轴分离并且适于与轴一起旋转。 呼吸器和分离器组件包括第一侧，相对的第二侧和在第一和第二侧之间的外边缘。 第一侧适于面对曲轴箱壁并且具有适于在旋转轴旋转期间与孔径流体连通的环形槽。 呼吸器和分离器组件还包括在环形槽和外边缘之间延伸的至少一个径向通道。