Patent ID: 6648618
Filing Date: 2003-11-18
Classification: F04C

Abstract:
A scroll compressor comprising:a fixed scroll and an orbiting scroll that are provided inside a sealed container and are meshed together such that a compression chamber is formed between plate shaped spiral teeth of each scroll; a compliant frame that supports a crankshaft in a radial direction, wherein the crankshaft supports the orbiting scroll in an axial direction while rotating the orbiting scroll; and a guide frame that is fastened to the sealed container and that supports the compliant frame in the radial direction in two or more different locations in the axial direction, in which the orbiting scroll is moved in the axial direction when the compliant frame slides in the axial direction relative to the guide frame, wherein the guide frame and the sealed container are fastened in an axial direction range corresponding to the two or more locations of the support positions between the guide frame and the compliant frame, and a fastening position where the guide frame is fastened to the sealed container and a fixed support position of a stator of an electric motor on the sealed container are matched to a phase position in a peripheral direction of the sealed container.