| 摘要 |
PURPOSE: An oil-less wave type air compressor capable of preventing the inflow of foreign materials is provided to maximize the compressive force of an air compressor, since the driving force of a motor is maximized. CONSTITUTION: An oil-less wave type air compressor capable of preventing the inflow of foreign materials comprises a housing(10), front and rear cams(20,20a), front and rear pistons(30,30a), a locking panel(40), a top cover(50), a housing front cover(60), a housing rear cover(70), a cooling fan cover(80), and a cooling fan(90). An anchor hole(11) is formed on the bottom of the housing which is rectangular. The front and rear cams are vertically stood on the front and rear parts of the housing. The front and rear pistons have bearing holes(32,32a) for the insertion of a bearing. The locking panel is a plate fixed on the upper side of left and right cooling units(14,15). The top cover is a box body which is sealed and fixed on the upper part of the locking panel. The housing front cover is a block body which seals the front part of the housing. The housing rear cover is a block body which seals the rear part of the housing.
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