To provide a collector head and a power collector shoe device such that lift force acting on a collector head can be adjusted in a travel of a vehicle in a yielding direction and a travel in an opposite yielding direction, independently of each other.SOLUTION: A power collector shoe device has an arcuately sectioned convex surface part 8 formed on one travel-directional side face of a collector head 3 and a flat surface part 9 formed on the other travel-directional side face. The power collector shoe device has, at the other travel-directional side part of a reverse surface of the collector head 3, an inclined surface part 16 which is inclined downward more toward the other travel-directional side. As the angle of inclination of the inclined surface part 16 is larger and larger, larger and larger lift force acts on the collector head 3. Even when the vehicle travels in a yielding direction with the one travel-directional side face, having the convex surface part 8 formed, directed forward in the travel direction, sufficient lift force acting on the collector head 3 is secured.SELECTED DRAWING: Figure 4

    【課題】舟体に作用する揚力を、車両のなびき方向の走行時と、反なびき方向の走行時とで互いに独立に調整することができる舟体および集電舟装置を提供する。【解決手段】集電舟装置において、舟体3の進行方向片側面に、円弧形の断面形状を有する凸曲面部8を形成するとともに、進行方向他側面に、平坦面部9を形成する。また、舟体3の下面のうち進行方向他側部分には、進行方向他側に向かうほど下方に向かう方向に傾斜した傾斜面部16を有する。傾斜面部16の傾斜角度を大きくするほど舟体3に作用する揚力は大きくなり、車両のなびき方向の走行時に、凸曲面部8が形成された進行方向片側面が進行方向前側を向くようにして走行した場合でも、舟体3に作用する揚力は十分確保される。【選択図】図4


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    Title :

    COLLECTOR HEAD AND POWER COLLECTOR SHOE DEVICE


    Additional title:

    舟体および集電舟装置


    Contributors:

    Publication date :

    2020-11-05


    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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