| 摘要 |
PROBLEM TO BE SOLVED: To form a connection part for a suction pipe to a cylinder flange of a cylinder, by ensuring continuous sealability even under an unprofitable influence and facilitating mounting so as to form a connection for high operating stability. SOLUTION: A cylinder flange 4 and an opposed pipe en part 7 of a suction pipe 5 are superposed in the axial direction each other to be inserted into the mutual insides, a packing 6 is interposed between the pipe end part 7 and the cylinder flange 4, held and fastened in almost a radial direction. |
