| 发明名称 |
BRAKE APPARATUS FOR VEHICLE |
| 摘要 |
A brake apparatus for a vehicle according to the present invention may comprise: a caliper body in which a hydraulic chamber is formed; a motor unit mounted in the caliper body; a gear unit coupled with the motor unit; a spindle unit coaxially coupled with the gear unit; a first piston which is movably mounted in the hydraulic chamber, receives a working fluid therein, and is associated with the brake pad; and a second piston movably coupled with the spindle unit for pressurizing the first piston by the working fluid as the second piston is moved toward inside the first piston. |
| 申请公布号 |
US2015114769(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414253676 |
申请日期 |
2014.04.15 |
| 申请人 |
HYUNDAI MOBIS CO., LTD. |
发明人 |
Kim Jong Sung |
| 分类号 |
F16D65/00;F16D65/14 |
主分类号 |
F16D65/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A brake apparatus for a vehicle comprising:
a caliper body in which a hydraulic chamber is formed; a motor unit mounted in the caliper body; a gear unit coupled with the motor unit; a spindle unit coaxially coupled with the gear unit; a first piston which is movably mounted in the hydraulic chamber, receives a working fluid therein, and is associated with the brake pad; and a second piston movably coupled with the spindle unit for pressurizing the first piston by the working fluid as the second piston is moved toward inside the first piston. |
| 地址 |
SEOUL KR |
