发明名称 |
MACHINE FOR MONITORING THE VERTICAL POSITION OF A CONTACT WIRE OF AN OVERHEAD LINE |
摘要 |
In a machine for monitoring the vertical position of a contact wire of an overhead line extending above a track, which comprises a self-propelled machine frame including a superstructure, an undercarriage supporting the machine frame on the track and having wheels journaled on a wheel axle and engaging the running faces of the track rails, and a vertically adjustable measuring yoke mounted on the machine frame, a frame is vertically adjustably mounted on the machine frame for monitoring the vertical position of the contact wire, the monitoring frame having an upper end and a device connected to the upper monitoring frame end for measuring the vertical position of the contact wire, and a lower end at a fixed distance from the plane.
|
申请公布号 |
US5161312(A) |
申请公布日期 |
1992.11.10 |
申请号 |
US19910764160 |
申请日期 |
1991.09.23 |
申请人 |
FRANZ PLASSER BAHNBAUMASCHINEN-INDUSTRIEGESELLSCHAFT M.B.H. |
发明人 |
THEURER, JOSEF;GRUBER, LEOPOLD R. |
分类号 |
B60M1/12;B60M1/28;B61D15/00 |
主分类号 |
B60M1/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|