基本信息:
- 专利标题： ANTI-ROLL-BACK DEVICE
- 专利标题（中）：RÜCKROLLSPERRE
- 申请号：EP91917682.6 申请日：1991-10-04
- 公开(公告)号：EP0552215B1 公开(公告)日：1996-04-17
- 发明人： ADVANCED TRANSMISSION SYSTEMS plc
- 申请人： ADVANCED TRANSMISSION SYSTEMS plc
- 申请人地址： 72 Nottingham Road Mansfield NG18 1BN GB
- 专利权人： ADVANCED TRANSMISSION SYSTEMS plc
- 当前专利权人： ADVANCED TRANSMISSION SYSTEMS plc
- 当前专利权人地址： 72 Nottingham Road Mansfield NG18 1BN GB
- 代理机构： Skinner, Michael Paul
- 优先权： GB9021872 19901009; GB9111378 19910525; GB9119769 19910916
- 国际公布： WO9205983 19920416
- 主分类号： B60T7/12
- IPC分类号： B60T7/12 ; F16D49/08 ; F16D65/52
摘要：
A device (10) allows forward (clockwise) rotation of a shaft (12) but prevents reverse rotation unless disengaged. A loop (20) is attached at one end to a slide shoe (16), passes round a drum (14) on the shaft (12), around a pin (24) and a pin (26), to an arm (28). The arm (28) can move clockwise to slacken the loop (20) to disengage the device (10) and allow rotation of the shaft (12) in either sense. A mechanism for controlling the arm (12) and for self-tightening the loop (20) are described.
IPC结构图谱:
| B | 作业；运输 |
| --B60 | 一般车辆 |
| ----B60T | 车辆制动控制系统或其部件；一般制动控制系统或其部件；一般制动元件在车辆上的布置；用于防止车辆发生不希望的运动的便携装置；便于冷却制动器的车辆的改进 |
| ------B60T7/00 | 制动作用启动装置 |
| --------B60T7/12 | .用于自动启动的；用于不按司机或乘客意愿启动的 |