发明名称 |
Method for monitoring railway track contact wires involves measuring position of balance weight on support mast and recording deviation of balance weight from neutral position at known temperature |
摘要 |
Monitoring of track contact wires (1) fastened on support masts (5) by tensioning devices and balance weight (12) involves determining the temperature and/or wear of the lines. The position of the balance weight on the support mast is measured, the deviation of the balance weight from a neutral position at a known temperature is recorded, and from the position deviation and length expansion coefficient of the contact wire material an additional parameter of the contact wire is derived. - An INDEPENDENT CLAIM is included for a device to carry out the above method.
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申请公布号 |
DE10345508(B4) |
申请公布日期 |
2006.03.16 |
申请号 |
DE20031045508 |
申请日期 |
2003.09.30 |
申请人 |
SIEMENS AG |
发明人 |
GRIEPENTROG, GERD;GUNSELMANN, WALTER;RUPP, JUERGEN |
分类号 |
B60M1/28;B60M1/26;G01B5/30 |
主分类号 |
B60M1/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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