66491 ⎘
Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems; Reducing the boost of the power-assist booster means to reduce brake pressure the power-assist booster means being a vacuum or compressed air booster
Sub-classes:INTELLIGENT VACUUM PUMP WITH LOW POWER CONSUMPTION
#2Brake booster with tunable release
#3Pneumatic brake assistance arrangement
#4Pedal oscillation suppression
#5Loading machine
#6Working Machine