| 摘要 |
Disclosed is a pedal simulator for an active brake device. According to an embodiment of the present invention, the pedal simulator installed in a master cylinder and receiving the fluid pressure corresponding to a pedal effort of an operator so as to allow the operator to feel the pressing of the pedal comprises a simulator block in which an oil hole connected with the master cylinder is formed at the upper part and a bore is prepared inside to communicate to the oil hole; a damping housing connected to seal a lower end of the bore; a first reaction force unit which is prepared in the bore, which is pressurized by the oil introduced from the master cylinder, and which provides a reaction force; and a second reaction force unit which is supported by the damping housing, which is compressed as the first reaction force unit is pressurized, and provides the reaction force, wherein the second reaction force unit is elastically deformed so as to cover the upper end of the damping housing. |
