Patent ID: 8631914

Claim:
A pressurized brake system, comprising: a master cylinder at least partially defining a master chamber; a master plunger that slides within the master cylinder, the master plunger having a master active face facing the master chamber and a master pressure face opposite the master active face; a slave cylinder at least partially defining a slave chamber; a slave piston that slides within the slave cylinder, the slave piston having a slave active face facing the slave chamber and a slave pressure face opposite the slave active face, wherein the master chamber is in fluid communication with the slave chamber such that movement of the master plunger results in hydraulic movement of the slave piston; at least one pressure chamber, wherein fluid pressure from the at least one pressure chamber acts on the master pressure face of the master plunger and the slave pressure face of the slave piston; a master reservoir housing at least partially defining a master reservoir chamber, wherein the master reservoir chamber is selectively put in fluid communication with the master chamber; a movable wall between the at least one pressure chamber and the master reservoir chamber such that pressure from the at least one pressure chamber acts on the master reservoir chamber.