| 摘要 |
<p>The invention relates to a hydropneumatic accumulator having an accumulator housing (1), the interior of which, owing to a displaceable piston (11) or a flexible diaphragm, is composed of a liquid chamber (12) filled with a liquid and a gas chamber (13) filled with a pressurized gas. The outer wall (16) of the accumulator housing (1) is entirely or partially encased by a body-borne noise deadening and/or airborne noise deadening layer (18) or a body-borne noise deadening and/or airborne noise deadening layer system (18) or comprises a body-borne noise deadening and/or airborne noise deadening layer and/or a body-borne noise deadening and/or airborne noise deadening layer system.</p> |
