| 摘要 |
<p>Intended is to perform a further durability improvement of a colloidal damper. This colloidal damper (1) comprises a cylinder (2), a piston (4) guided and supported reciprocally by the cylinder (2) for forming a closed space (3) in association with the cylinder (2), porous members (8) having a multiplicity pores and housed in the closed space (3), and a liquid (7) contained together with the porous members (8) in the closed space (3) for flowing, when pressurized, into the pores of the porous members (8) and, when relieved, out of the pores of the porous member (8). The colloidal damper (1) further comprises a filter (6) having a multiplicity of pores having diameters smaller than the external diameters of the porous members (8) for isolating the porous members (8) from a sliding portion (9) between the cylinder (2) and the piston (4).</p> |
