Patent ID: 7044719
Filing Date: 2006-05-16
Classification: F04C,H02K

Abstract:
1. An enclosed type compressor comprising: a scroll type compression mechanism; an electric motor for driving said compression mechanism; and an enclosed external cylindrical casing for housing said compression mechanism and said electric motor, in which said compression mechanism and said electric motor are attached firmly to said casing, with said compression mechanism and said electric motor in contact with an inside face of said casing, said casing being in contact with said compression mechanism in a first contact part and being out of contact with said compression mechanism in a first non-contact part in a first plane orthogonal to the longitudinal direction of said casing, a plurality of said first contact parts and a plurality of said first non-contact parts with respect to said compression mechanism being formed in said casing, and at least one of said plurality of said first non-contact parts with respect to said compression mechanism having a peripheral length different from that of the other first non-contact parts, said casing being in contact with said electric motor in a second contact part and being out of contact with said electric motor in a second non-contact part in a second plane orthogonal to the longitudinal direction of said casing, and said first non-contact part and said second non-contact part having different peripheral lengths.