PROBLEM TO BE SOLVED: To provide a track short-circuit instrument which has a small number of components, is inexpensive, can visually confirm whether a track is short-circuited or not at the time of installation, and is prevented from being left behind at the time of recovery because the installed track short-circuit instrument emits light.SOLUTION: A track short-circuit instrument includes a first track contact member 1, a second track contact member 2 different from the first track contact member 1 and a short-circuit conductive cord 3 conducting the first track contact member and the second track contact member to each other, so as to connect right and left tracks via a short-circuit conductor cable having visibility and conducting the pair of contact members to each other for short-circuiting the right and left tracks.SELECTED DRAWING: Figure 1
【課題】部品点数が少なく安価であるとともに、軌道が短絡しているか設置時に目で見て確認ができ、設置されている軌道短絡器具が光っているので回収時に置き忘れが無い軌道短絡器具を提供する。【解決手段】左右の軌道間を短絡するため、第1軌道接触部材1と、前記第1軌道接触部材1と異なる第2軌道接触部材2と、前記第1軌道接触部材と前記第2軌道接触部材との間を導通する短絡導通コード3とを有する軌道短絡器具において、前記一対の接触部材間を導通する視認性を持つ短絡導線ケーブルで接続した。【選択図】 図1
TRACK SHORT-CIRCUIT INSTRUMENT
軌道短絡器具
01.12.2016
Patent
Elektronische Ressource
Japanisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
Europäisches Patentamt | 2016
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