| 摘要 |
PROBLEM TO BE SOLVED: To provide a closed type compressor and a freezing cycle device including the closed type compressor in which even if sintered material is applied to a fixing part of the compressor mechanism with the closed container, post-processing is not required, a superior molding accuracy is assured and its processing expenditure is restricted.SOLUTION: This invention relates to a closed type compressor 100 in which a compressor mechanism 300 is stored in a closed vessel 1, and the closed vessel 1 and the compressor mechanism 300 are fixed through mutual fixing parts, the compressor mechanism 300 is fitted into the closed vessel 1 through clearance, a fitted part 60 of the compressor mechanism 300 with the closed vessel 1 is constituted by sintered material. The outer peripheral part of the fitted part 60 made of sintered material is provided with engaging grooves 62a, 62b extending from one end surface of the fitted part 60 to the other end. The closed vessel 1 is provided with protrusions 1a, 1b advanced into the engaging grooves 62a, 62b at portions opposing against the engaging grooves 62a, 62b. The mutual fixing parts between the compression mechanism part 300 and the closed vessel 1 are constituted by the engaging grooves 62a, 62b of the compressor mechanism 300 and the protrusions 1a, 1b of the closed vessel 1.SELECTED DRAWING: Figure 1 |
