| 发明名称 |
MASTER CYLINDER FOR BRAKE SYSTEM |
| 摘要 |
Disclosed is a master cylinder for a brake system. The master cylinder includes a cylinder body that has a bore therein; at least one piston provided in the bore to be moved forwards and rearwards; a liquid pressure chamber compressed by the piston; a brake liquid port that is connected to a reservoir and configured to supply brake liquid to the liquid pressure chamber; and a brake liquid discharge opening for discharging the brake liquid in the liquid pressure chamber to a wheel brake of a wheel. A valve unit that includes a check valve to control the unidirectional flow of the brake liquid that is introduced from the reservoir to the liquid chamber and a fluid resistance hole opened in two directions and is smaller than the size of the brake liquid discharge opening is provided in the brake liquid port. |
| 申请公布号 |
US2016114774(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514919471 |
申请日期 |
2015.10.21 |
| 申请人 |
Mando Corporation |
发明人 |
KANG Dong Koo |
| 分类号 |
B60T11/28;B60T11/16 |
主分类号 |
B60T11/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A master cylinder for a brake system, comprising:
a cylinder body having a bore therein; at least one piston provided in the bore to be moved forwards and rearwards; a liquid pressure chamber compressed by the piston; a brake liquid port connected to a reservoir and configured to supply a brake liquid to the liquid pressure chamber; and a brake liquid discharge opening for discharging the brake liquid in the liquid pressure chamber to a wheel brake of a wheel, wherein a valve unit comprising a check valve for controlling unidirectional flows of the brake liquid introduced from the reservoir to the liquid chamber and a fluid resistance hole opened in two directions and having a size smaller than the size of the brake liquid discharge opening is provided in the brake liquid port. |
| 地址 |
Pyeongtaek-si KR |
