| 摘要 |
PROBLEM TO BE SOLVED: To provide insulated trolley wire current collecting equipment in which impact on a current collector can be relaxed when the current collector transfers to an insulated trolley wire, and traveling speed of the current collector can be quickened while prolonging the lifetime. SOLUTION: In the insulated trolley wire current collecting equipment for supplying electricity to a moving load F by sliding a current collector 1 fixed to the moving load F on an insulated trolley wire 2 being fixed to a building material Z, the current collector 1 has a current collector piece 11 sliding on the insulated trolley wire 2, the insulated trolley wire 2 has a pickup guide 27 divided into a plurality of sections in the longitudinal direction and provided at each end with a groove 28b for guiding the current collector piece 11 to the insulated trolley wire 2, wherein the sliding face of the current collector piece 11 and the insulated trolley wire 2 has an inclination angle ofθ1 against the horizontal plane when the current collector 1 transfers to the insulated trolley wire 2 and the inclination angleθ1 is larger than the inclination angleθ2 of the guide groove 28b against the horizontal plane. COPYRIGHT: (C)2009,JPO&INPIT
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