Patent ID: 6786707
Filing Date: 2004-09-07
Classification: F04C

Abstract:
A structure for reducing noise and vibration in a scroll compressor, comprising:an outer casing operatively connected with a suction pipe and discharge pipe; an inner casing engaged with an inner circumferential surface of the outer casing; a driving motor engaged with the inner circumferential surface of the inner casing for generating a rotational force; a driving shaft engaged with a rotor for transmitting the rotational force; a fixed scroll forming a discharge port, and arranged with an orbiting scroll so as to have a plurality of compression pockets, said orbiting scroll eccentrically engaged with the driving shaft, wherein said compression pockets continually move during an orbital motion of said orbiting scroll; a frame affixed on the inner circumferential surface of the inner casing for supporting the driving shaft; and an elastic support device for elastically supporting ends of the outer casing and the inner casing, wherein a lower end of the driving shaft is formed longer than a lower end of the inner casing.