| 发明名称 |
EINRICHTUNG ZUR VERSTELLUNG DER AUFTRIEBS-STEUERKLAPPE FUER EINEN VERTIKAL GEFUEHRTEN HOCHGESCHWINDIGKEITS-STROMABNEHMER |
| 摘要 |
A current collector with flow-stabilising coverings (1) has a lift control valve (2) which is controlled as a function of the contact pressure of the pantograph slippers (3). For the purpose of control, an optical device is used in which a shutter (4) which is connected to the pantograph slipper (3) protrudes into a light beam which is directed onto a photosensitive cell (11). <IMAGE> |
| 申请公布号 |
DE2831396(A1) |
申请公布日期 |
1979.02.01 |
| 申请号 |
DE19782831396 |
申请日期 |
1978.07.17 |
| 申请人 |
SIEMENS AG |
发明人 |
WOLFMAYER,KURT,ING.;FRIEDEL,GREGOR,DIPL.-ING. |
| 分类号 |
B60L5/32;(IPC1-7):B60L5/32 |
主分类号 |
B60L5/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
