| 摘要 |
PCT No. PCT/SE91/00588 Sec. 371 Date Mar. 8, 1993 Sec. 102(e) Date May 17, 1993 PCT Filed Sep. 6, 1991 PCT Pub. No. WO92/04198 PCT Pub. Date Mar. 19, 1992.A valve for controlling a liquid in an hydraulic vehicle shock absorber includes a displacement machine mounted within a passageway in a piston moveable in a cylinder of the shock absorber. The displacement machine includes at least one operative body rotatable by flow of the liquid. A brake is provided for braking the movement of the rotatable body of the displacement machine thereby causes a reduction in the flow velocity of the liquid passing through the valve and a desired damping force. The brake is actuated by an actuating unit. |
