| 摘要 |
<p>The accumulator has a bladder (2) equipped with an anti-extrusion stop at its top end. The bladder is constituted of bladders (20, 21) assembled with one another by an assembling piece (9) passing through an orifice (10). The assembling piece (9) is placed in an orifice (60) situated at a base of the bladder (20) and in orifice (61) arranged at a top end of the bladder (21).</p> |
