FILTER CARTRIDGE FOR LUBRICATING OIL

摘要

PROBLEM TO BE SOLVED: To provide a lubricating oil filter preventing the outbreak of a fire or the like due to ignition to lubricating oil by suppressing an electric discharge phenomenon in the filter. SOLUTION: This filter cartridge 100 for lubricating oil provided detachably from a bearing oil feeding system of a heat engine cycle is provided with a holder 110. A filter material 119 with conductivity is held to the holder 110. The filter material 119 is formed by including carbon fiber 115 almost uniformly in a base material 119b formed of paper or chemical fiber. COPYRIGHT: (C)2004,JPO