Perfeccionamientos en embolos con bolon especialmente para compressores de frigor¿ficos. (Machine-translation by Google Translate, not legally binding)

摘要

1.embol with pin for compressors, especially for compressors of refrigerators, which are developed as a smooth hollow body of relatively thin wall, characterized in that in the lower part of the plunger rod are developed two necklines diametrically opposed to each other, starting from the edge of the piston, for housing the piston pin that is inseparably connected to the piston rod. (Machine-translation by Google Translate, not legally binding)