Patent ID: 11932216
Assignee: HYUNDAI MOBIS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC B  F | IPC B  F

Claim 0:
1. An electric booster for a vehicle, comprising:
a housing having a cylinder structure capable of supporting a hydraulic pressure formed therein;
a linear moving body installed in the housing;
a rotating body screwed to the linear moving body;
a gear unit configured to transfer a rotational force of a motor to the rotating body;
a rotation preventing unit connected with the linear moving body, and configured to prevent rotation of the linear moving body by being brought into contact with the housing; and
a piston moved by being pressed by the linear moving body, and configured to form a hydraulic pressure in the housing, and
wherein the housing comprises:
a first housing unit having the piston disposed therein, and supporting the rotation preventing unit; and
a second housing unit connected with the first housing unit, and having at least a part of the rotating body and at least a part of the gear unit disposed therein.