| 摘要 |
PROBLEM TO BE SOLVED: To provide a filter for a refrigeration compressor capable of fixing mesh by forming an integrated coin shape filter by putting coarse meshes on an upper and a lower side of a super fine mesh and caulking the same with a metal ring, and removing super fine contaminant by avoiding clogging of the fine mesh by attaching a mesh employed in existing filters. SOLUTION: Steal mesh having a flat part corresponding to a fixing stand flat part on an outer circumference part and covering a cylindrical part inner side is put on a filter fixing stand having a cylindrical part and a flat part perpendicular therereto heading a center direction, and the coin shape filter which has the super fine mesh and has the coarse meshes caulked by the metal ring on the upper and the lower side of the super fine mesh is built therein. COPYRIGHT: (C)2008,JPO&INPIT
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