| 摘要 |
A piston of a swash type compressor is provided to reduce the interference and a lug plate even if a swash plate rotates at a maximum tilt angle. The piston head reciprocating within a cylinder bore. A piston neck is connected to the swash plate by interposing a shoe. The piston neck has a curved part(123) to supply the oil colliding with the piston neck to the shoe and the swash plate side. The curved part is formed to the bottom from the top of the whole surface facing the lug plate at the piston neck. The curved part has a slant surface ramping up towards a groove part to have the flow of the oil to the shoe or the swash plate smooth. A plurality of grooves(125) extending to the top and bottom is formed on the surface of the curved part to prevent the dispersion of the oil. |
