| 发明名称 | Pushing force controlling apparatus for pedal simulator | ||
| 摘要 | A pushing force controlling apparatus for a pedal simulator that includes a simulator cylinder in which a first pipe and a second pipe extending from a master cylinder are connected to a front side and a rear side thereof, respectively. A first solenoid valve and a second solenoid valve are installed in the first pipe and the second pipe, respectively and a first piston and a second piston are disposed at a front side and a rear side of an interior of the simulator cylinder. A buffering member is installed between the first piston and the second piston, and pedal pushing force characteristics are controlled by variably setting a position of the second piston in the simulator cylinder using an amount of fluid provided from the master cylinder during an operation of a pedal. | ||
| 申请公布号 | US9254829(B2) | 申请公布日期 | 2016.02.09 |
| 申请号 | US201313855950 | 申请日期 | 2013.04.03 |
| 申请人 | Hyundai Motor Company | 发明人 | Jeon Gab Bae;Choi Jae Il |
| 分类号 | F15B7/00;B60T17/08;B60T7/04;B60T8/40 | 主分类号 | F15B7/00 |
| 代理机构 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. | 代理人 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. ;Corless Peter F. |
| 主权项 | 1. A pushing force controlling apparatus for a pedal simulator, comprising: a simulator cylinder in which a first pipe and a second pipe extending from a master cylinder are connected to a front side and a rear side thereof, respectively; a first solenoid valve and a second solenoid valve installed in the first pipe and the second pipe, respectively; a first piston and a second piston disposed at a front side and a rear side of an interior of the simulator cylinder; and a buffering member installed between the first piston and the second piston, wherein pedal pushing force characteristics are controlled by variably setting a position of the second piston in the simulator cylinder using an amount of fluid provided from the master cylinder during an operation of a pedal. | ||
| 地址 | Seoul KR | ||