公开(公告)号：US06579220B2

公开(公告)日：2003-06-17

申请号：US09739070

申请日：2000-12-18

申请人： Peter K. Herman ,  Ismail Bagci ,  Byron A. Pardue ,  Mike Conrad ,  Mike Yost ,  Richard Jensen ,  Hendrik N. Amirkhanian

发明人： Peter K. Herman ,  Ismail Bagci ,  Byron A. Pardue ,  Mike Conrad ,  Mike Yost ,  Richard Jensen ,  Hendrik N. Amirkhanian

IPC分类号： B04B108

CPC分类号： B04B1/08 ,  B04B5/005 ,  B04B7/08 ,  F01M2001/1035

摘要： A disposable, cone-stack, self-driven centrifuge rotor assembly for separating particulate matter out of a circulating flow of oil includes first and second rotor shell portions which are injection molded out of plastic and joined together by induction welding engaging edges so as to create an enclosing shell with a hollow interior. An injection molded, plastic support hub is assembled into a central opening in the lower half of the rotor shell and extends upwardly into the hollow interior. An injection molded, plastic alignment spool is assembled into a central opening in the upper portion of the rotor shell and extends downwardly into the hollow interior. A cone-stack subassembly, including a plurality of individual separation cones which are injection molded out of plastic, are arranged into an aligned stack and positioned within the hollow interior and cooperatively assembled between the support hub and the alignment spool.

摘要翻译： 用于将颗粒物质从油的循环流中分离的一次性，锥形堆叠的自驱动离心机转子组件包括第一和第二转子外壳部分，其由塑料注射模制并通过感应焊接接合边缘连接在一起，以便产生 具有中空内部的封闭壳体。 注射成型的塑料支撑毂组装成转子壳体下半部分的中心开口并向上延伸到中空内部。 注射成型的塑料对准线轴组装成转子壳体上部的中心开口并向下延伸到中空内部。 包括由塑料注射成型的多个单独分离锥体的锥形堆叠子组件布置成对准的堆叠并且定位在中空内部内并协同地组装在支撑毂和对准卷轴之间。