| 摘要 |
PURPOSE: A hydraulic brake booster is provided to enhance pedaling comfort. CONSTITUTION: A hydraulic brake booster comprises a housing(11), a master cylinder(13), a working fluid tank(15), an input axis(20), a control plunger(22), an output axis(24), and a first piston(26). The housing comprises an oil port. The master cylinder is coupled to the housing. The working fluid tank is coupled to the master cylinder to supply working fluid. The input axis is associated with a brake pedal and is arranged in the housing to move back and forth. The control plunger is arranged in the housing to slide back and forth with the input axis. The output axis is arranged in the housing to move back and forth with the control plunger. |
