FIELD: transport engineering; electric vehicles. SUBSTANCE: contact slipper is made in form of plate with working portion to shape of contact wire with symmetrical shaped bells at ends. Width of working portion of contact slipper is 1.7 - 1.8 of contact wire width, radius of groove is 1.0 - 1.2 of radius of contact wire working surface. EFFECT: increased service life of contact slipper owing to decrease in impact loads when passing the hangers and parts of contact system. 2 dwg
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|---|---|---|---|
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