Swash plate compressor

摘要

A piston type compressor includes a housing, which defines a crank chamber (15). A valve plate (14) forms a part of the housing. A drive shaft (16) is located in the crank chamber (15). A contact member (39) is plastically deformed and press fitted to the drive shaft (16). An inner wall (11a) and a first sub-plate (14b) are located in the housing and limit the axial movement of the drive shaft (16), respectively. After the contact member (39) is attached to the drive shaft (16), the axial load required to change the position of the contact member (39) is greater than the maximum axial load applied to the drive shaft (16) due to the increase of the pressure in the crank chamber (5), and less than the load applied to the contact member (39) by the first sub-plate (14b) in accordance with the difference in the thermal expansion coefficient of the housing and the drive shaft (16). <IMAGE>