A braking system for a work vehicle may generally include a hydraulically actuated brake, a tank containing hydraulic fluid and a brake valve fluidly connected between the tank and the hydraulically actuated brake. The brake valve may be movable between an...

An object is to reduce a load acting on an engine upon starting up the engine such that the engine can be quickly started up to reliably feed pressure oil from a hydraulic pump to an accumulator. A hydraulic control system is provided with first accumulato...

A hydraulic power braking circuit for a vehicle has a reservoir (23) for hydraulic fluid and a pump (14) which draws hydraulic fluid from the reservoir for charging a hydraulic pressure vessel (13) with pressurised fluid. A driver operated pilot valve (11)...

A vehicle braking system and a vehicle braking device capable of effectively utilizing a braking energy stored in an auxiliary pressure source for braking even if an electric system fails, the vehicle braking system comprising a proportional pressure contr...