| 发明名称 |
IMPACT DEVICE FOR POWER TRANSMISSION |
| 摘要 |
An impact device for power transmission includes an impact unit and a hydraulic pressure adjusting unit. The impact unit has a hydraulic cylinder which is installed with a piston assembly and an output shaft therein for outputting torque through the output shaft by utilizing a hydraulic pressure provided in the hydraulic cylinder. The hydraulic pressure adjusting unit is disposed in the hydraulic cylinder and operative to adjust the hydraulic pressure of the hydraulic cylinder. Therefore, the impact device for power transmission can generate a hydraulic torque pulse, and the magnitude of the output torque can be adjusted by the hydraulic pressure adjusting unit. |
| 申请公布号 |
US2015343622(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201414337677 |
申请日期 |
2014.07.22 |
| 申请人 |
TRANMAX MACHINERY CO., LTD. |
发明人 |
CHEN Hsin-Chi |
| 分类号 |
B25B23/145;B25B21/02 |
主分类号 |
B25B23/145 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An impact device for power transmission, comprising:
an impact unit having a hydraulic cylinder, and a piston assembly and an output shaft disposed inside the hydraulic cylinder for generating torque through the output shaft by utilizing a hydraulic pressure provided inside the hydraulic cylinder; and a hydraulic pressure adjusting unit disposed in the hydraulic cylinder and configured for adjusting the hydraulic pressure of the hydraulic cylinder. |
| 地址 |
Taichung City TW |
