| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a variable-displacement swash plate compressor which is excellent in variable controllability and has no possibility of leakage of coolant gas. SOLUTION: This variable-displacement swash plate compressor includes a cylinder block 1, plural shoes 50 relatively rotated on a sliding surface 10a of a swash plate 10 with rotation of a shaft 5 piercing the central part of the cylinder block 1, a front head 4 provided on the front side end face of the cylinder block 1, a rear head 3 provided on the rear side end face of the cylinder block 1, and plural through bolts 31 extending from the front head 4 through the cylinder block 1 to the rear head 3 to integrate the front head 4, the cylinder block 1 and the rear head 3 with one another. In this compressor, expanded parts 4a, 1a, 3a expanded outward in the radial direction and extended parallel to the shaft 5 are formed on the outer shells 4A, 1A, 3A of the front head 4, the cylinder block 1 and the rear head 3, and the through bolts 31 are disposed in the expanded parts 4a, 1a, 3a.</p> |
