公开(公告)号：US20090166299A1

公开(公告)日：2009-07-02

申请号：US11920726

申请日：2006-05-22

申请人： Toshiaki Takahashi ,  Masayuki Toda ,  Shuta Fukushima ,  Junko Takahashi

发明人： Toshiaki Takahashi ,  Masayuki Toda ,  Shuta Fukushima ,  Junko Takahashi

IPC分类号： B01D35/02 ,  B01D24/38

CPC分类号： C10M175/0091 ,  B01D24/04 ,  B01D24/165 ,  F01M11/03

摘要： To provide a deterioration control oil filter capable of increasing an effect for purifying pollutants, floating matters, or the like in a lubricating oil or a hydraulic oil as well as increasing an effect for suppressing the oxidation of the lubricating oil or the hydraulic oil. A long filtration functioning distance using mineral particles 30 can be secured, since an oil inlet pipe 24 for discharging the lubricating oil or the hydraulic oil into the casing 29 is connected to a bottom center of the casing which is isolated from the atmosphere, an oil outlet pipe 25 is connected to a bottom of the casing 29, and the mineral particles 30 are provided in the casing 29 interspacially at an upper portion of the casing, thereby allowing the lubricating oil to circulate in the casing in an up-and-down direction.

摘要翻译： 为了提供能够提高润滑油或液压油中的污染物，漂浮物等的净化效果的劣化控制油滤清器，并且提高了抑制润滑油或液压油氧化的效果。 由于用于将润滑油或液压油排放到壳体29中的进油管24连接到与大气隔离的壳体的底部中心，所以可以确保使用矿物颗粒30的长的过滤功能距离， 出口管25连接到壳体29的底部，并且矿物质颗粒30在壳体29中间隙地设置在壳体的上部，从而允许润滑油在壳体中上下循环 方向。