| 摘要 |
A hydraulic shock absorber (10) comprising an inner housing portion (12) slidably coupled to an outer housing portion (14) to define a variable size chamber for containing shock absorber fluid and a dynamic seal (24) having a sealing face adjacent to the inner housing portion for confining shock absorber fluid to the chamber. The shock absorber fluid comprises a colloidal suspension of inorganic particles in liquid, the colloidal suspension comprising 1 - 25 % by weight inorganic particles. |
