Patent ID: 6695600
Filing Date: 2004-02-24
Classification: F04C

Abstract:
A scroll compressor comprising:a casing having a high pressure inside; a driving unit arranged at a lower side of the casing and connected to a crankshaft so as to generate a driving force; a compressing unit having an orbiting scroll connected to the crankshaft eccentrically and a fixed scroll so as to form a compressing chamber between the orbiting and fixed scrolls; compliance means for retreating the orbiting scroll in a radial direction when an incompressible material flows in the compressing chamber, the compliance means installed between the compressing unit and the crankshaft, the compliance means comprising a compliance member inserted in an inner circumference face of a boss formed at a lower face of the orbiting scroll so as to revolve; and a seal ring installed between an outer circumference face of the compliance member and the inner circumference face of the boss of the orbiting scroll.