| 发明名称 |
Detachable wear pad for the third rail shoe on an electric railway car |
| 摘要 |
The wear pad of a third rail shoe for an electric railway car has the electrode opening therein so configured as to tip the electrode substantially to the attitude of the overhead cable attached to the electrode.
|
| 申请公布号 |
US4023658(A) |
申请公布日期 |
1977.05.17 |
| 申请号 |
US19760667663 |
申请日期 |
1976.03.17 |
| 申请人 |
ABEX CORPORATION |
发明人 |
SIERK, RAYMOND H. |
| 分类号 |
B60L5/28;(IPC1-7):B60L5/30 |
主分类号 |
B60L5/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
