| 摘要 |
PURPOSE: A system for reducing a dive of a vehicle is provided to reduce a dive phenomenon of the vehicle and prevent a death by decreasing the flow of oil in a shock absorber and decreasing downward mobility of the shock absorber. CONSTITUTION: A system for reducing a dive of a vehicle comprises a control unit(1). The control unit receives hydraulic pressure, produced from a master cylinder(M) by a booster(B) using suction vacuum pressure of a surge tank(S) installed to an intake manifold(I) of an engine(E) through a vacuum line(P), together with a caliper(C) and hinders compression of a shock absorber(S), in operating a brake pedal(BP). The control unit comprises a housing and a switching member, on a side of a cylinder of the shock absorber. Oil filled in the cylinder is circulated in the housing. The switching member is received in the housing and operated when hydraulic pressure of the master cylinder is supplied according to the operation of the brake pedal. The switching member hinders downward moving of a piston while changing the circulation path of oil. Thus, the downward mobility of the shock absorber is reduced and the level of the vehicle is maintained.
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