| 摘要 |
<p>PURPOSE: To form a mounting part of a bladder so as to seal-tightly mounted in a shell, while simplifying a constitution of assembling a holder and a support ring by which the bladder is mounted in the shell. CONSTITUTION: A mounting part 8 of a bladder 5 is interposed between a large diametric internal circumferential surface 17 of a shell 1 and a holder 10 of angular shaped section locked with one end part 18 to the internal circumferential surface 17, also to have a rigid support ring 12 fitted between the internal circumferential surface 17 of the shell 1 and the mounting part 9.</p> |
