LINEAR COMPRESSOR FOR SUPPRESSING INCREASE IN THE NUMBER OF COMPONENTS IN COMBINING PISTON WITH MOVER

摘要

PURPOSE: A linear compressor for suppressing increase in the number of components in combining a piston with a mover is provided to reduce man-hour and improve productivity. CONSTITUTION: An external casing(10) forms a compression chamber. An outer core(40) is arranged inside the external casing. A mover(20) reciprocates in the outer core, having a main body frame(22), and an inner core(24) radially arranged on an outer peripheral surface of the main body frame. A piston(36) is formed with the mover for compressing a refrigerant of the compression chamber inside. A core support frame(22a) is extended on the outer peripheral surface of the main body frame toward the outside in a radius direction to support the inner core, wherein the core support frame is formed with the main body frame.