JPH0179301U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a sectional view showing a first embodiment of a collector boat of a pantograph of the present invention, Fig. 2 is a sectional view showing a second embodiment of the invention, and Fig. 3 is a sectional view showing a third embodiment of the invention. 4 is a sectional view showing a conventional example similar to that shown in FIG. 7, FIG. 5 is a sectional view showing another conventional example similar to FIG. 8, and FIG. 6 is a collection of conventional pantographs. FIG. 7 is a sectional view taken along the line AA in FIG. 6, and FIG. 8 is a sectional view showing another example similar to FIG. 7. 1... Current collector boat, 2, 6... Slide board, 3, 5, 7
, 8, 11, 12, 13... Lubricating material, 4... Supporting tool.

Claims (1)

[Claims for Utility Model Registration] (1) A solid lubricant is provided between two rows of sliders at the same height to reduce wear caused by sliding contact between the sliders and overhead wires, and the sliders and the solid lubricant are In a pantograph equipped with a support that supports the central part of the collector boat in the vehicle traveling direction so that the attached collector boat can rotate with respect to the traveling direction of the vehicle, the solid lubricant on the side where the overhead wire comes in sliding contact be sloped or stepped in the transverse direction, with either end approximately 0 below the height of the slider.
．． A pantograph slider structure characterized by being configured to be lowered by 5 mm. (2) Practical use characterized in that the inclination of the solid lubricant in the transverse direction is such that one of the solid lubricants is inclined from the center toward the end so that the end is approximately 0.5 mm lower than the slip plate. A pantograph slider structure according to claim (1) of patent registration.