Patent ID: 8747086

Claim:
A scroll compressor, comprising: a stationary scroll; and an orbiting scroll, including: a scroll-shape wrap erected upright on a base plate, the scroll-shape wrap and base plate meshed with each other; wherein at least the orbiting scroll includes: an inner layer member including a core metal, wherein the inner layer member includes a disk-shape member disposed in the base plate and a scroll-shape member disposed in the wrap, and an outer layer member, arranged so as to surround the inner layer member, wherein the inner layer member includes a material with higher modulus of elasticity than the modulus of elasticity of the outer layer member; wherein the disk-shape member and the scroll-shape member include separation prevention parts, the separation prevention parts including at least one of: uneven parts, depressions, and holes; and wherein the separation prevention parts are arranged more densely on a center part side of the scroll-shape member than on an outer peripheral part side of the scroll-shape member.