초록 ▼

An oil pickup structure of a compressor is constituted by a lubricant supplying apparatus of the tube type placed somewhat slantly at the end of the crank shaft, in which the tube has the cross-section with the same size throughout its over all length, at least one means for separating the refrigera

An oil pickup structure of a compressor is constituted by a lubricant supplying apparatus of the tube type placed somewhat slantly at the end of the crank shaft, in which the tube has the cross-section with the same size throughout its over all length, at least one means for separating the refrigerating gas from the tube and discharging therefrom, and a projecting member mounted at the middle portion of the tube with being spaced away from said gas separating/discharging means so as to reduce the noise by the lubricant.

대표청구항 ▼

An oil pickup structure of a compressor provided with a lubricating device including a tube for transporting a lubricant therethrough, having a first end for connection to a crankshaft and a second end for immersion into a lubricant, the central axis of the tube being positioned at an angle with res

An oil pickup structure of a compressor provided with a lubricating device including a tube for transporting a lubricant therethrough, having a first end for connection to a crankshaft and a second end for immersion into a lubricant, the central axis of the tube being positioned at an angle with respect to the rotational axis of the crankshaft, the improvement comprising: a first opening in the wall of said tube between said first and second ends; a second opening extending from said first end to said first opening; a third opening extending from said second end to said first opening; and a vane projecting from said tube and extending over said first opening; wherein said tube has a uniform interior passage throughout its length.