基本信息:
- 专利标题： 液压的传动机构
- 专利标题（英）：Hydraulic transmission mechanism
- 申请号：CN201110203168.9 申请日：2011-07-20
- 公开(公告)号：CN102401127A 公开(公告)日：2012-04-04
- 发明人： M.高姆尼茨 , R.金茨勒
- 申请人： 罗伯特·博世有限公司
- 申请人地址： 德国斯图加特
- 专利权人： 罗伯特·博世有限公司
- 当前专利权人： 罗伯特·博世有限公司
- 当前专利权人地址： 德国斯图加特
- 代理机构： 中国专利代理(香港)有限公司
- 代理人： 李永波; 杨国治
- 优先权： 102010031817.5 2010.07.21 DE
- 主分类号： F16H61/4035
- IPC分类号： F16H61/4035
The present invention relates to a hydraulic transmission mechanism having a primary unit and a secondary unit, which are connected to each other in a closed circuit by way of a first and a second working line. The primary unit and/or the secondary unit has a plurality of cylinder/piston units, which can each be activated or deactivated by means of a first valve and a second valve. This serves the purpose of setting a time-averaged volume flow of the unit. In this arrangement, both valves of each cylinder/piston unit are designed as high-pressure valves. A reversal in the direction of rotation, e.g. a reversal in the direction of travel, and a change from drive to overrun, during regenerative braking for example, is accomplished within the closed circuit of the transmission without a reversal in the direction of delivery by means of a changeover between low pressure and high pressure.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16H | 使用挠性元件的传动装置 |
| ------F16H61/00 | 靠控制变速或换向传动装置内的功能而传送旋转运动 |
| --------F16H61/26 | .末级驱动机构的运动的产生或传递 |
| ----------F16H61/40 | ..流体静力的 |
| ------------F16H61/4035 | ...回路流量的控制 |