VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR

摘要

Provided is a variable displacement swash plate type compressor including a cylinder block having a plurality of cylinder bores, a drive shaft rotatably supported by the cylinder block, a lug plate fixedly installed at the drive shaft, a swash plate rotated by the lug plate to vary its inclination angle, and pistons reciprocally accommodated in the cylinder bores depending on rotation of the swash plate, the compressor including a projection projecting from the lug plate toward the swash plate and disposed only behind the rotational direction of the drive shaft, a slope formed on the rear part of the lug plate at one side of the projection, an arm projecting from the swash plate toward the lug plate, a first roller coupled to the arm in front of the rotational direction of the drive shaft to move along the slope in a contact manner, and a second roller coupled to the arm adjacent to the projection to move along the projection and the slope in a contact manner.