PROBLEM TO BE SOLVED: To provide a power collector that can stably take in power from a contact wire even if a swing width of a collector head gets wider.SOLUTION: The power collector comprises: a collector head (31) having a main collector head (32) and an auxiliary collector head (33) including a curved surface part (33a2); main slide plates (35 and 35) which have conductivity and are supported on the main collector head; auxiliary slide plates (36 and 36) which are supported on an auxiliary support part; and a conductive plate (34), sandwiched between the main slide plates and the auxiliary slide plates and the collector head, which is electrically connected to the main slide plates and the auxiliary slide plates. The auxiliary slide plates (36) are formed in a plate shape along the curved surface part, and formed of a conductive material other than metal or metal being different from a material of the collector head and the same as a material of the conductive plate. On the surface of the collector head (31) is formed a coating film made of an insulation material, and in the collector head (31) is formed a step where an upper surface of the auxiliary collector head (33) is higher than an upper surface of the main collector head (32) correspondingly to a difference in thickness between the main slide plates (35) and the auxiliary slide plates (36).SELECTED DRAWING: Figure 4

    【課題】舟体の振り幅が大きくなっても、接触電線から安定して電力を取り込むことのできる集電装置を提供する。【解決手段】主舟体(32)および湾曲面部(33a2)を含んだ補助舟体(33)を有する舟体(31)と、導電性を有し、主舟体に支持される主摺り板(35、35)と、補助支持部に支持される補助摺り板(36、36)と、主摺り板および補助摺り板の両方と舟体との間に挟まれて主摺り板および補助摺り板に電気的に接続する導電板(34)とを備えた集電装置である。補助摺り板(36)は、湾曲面部に沿った板形状であり、且つ、金属以外の導電体或いは舟体の材質と異なり導電板の材質と同一の金属から構成され、舟体(31)は、表面に絶縁材料からなる塗膜が形成され、舟体(31)には主摺り板(35)と補助摺り板(36)との厚みの差に対応して、主舟体(32)の上面より補助舟体(33)の上面が高い段差が設けられている。【選択図】図4


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    Title :

    POWER COLLECTOR FOR RAILWAY VEHICLE


    Additional title:

    鉄道車両用集電装置


    Contributors:

    Publication date :

    2017-04-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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