| 摘要 |
"TRANSIT RAIL DEICING SYSTEM" of the Invention A system for use with a rail for carrying a moving conveyance, the rail having a web portion, a base portion and an increased width top portion, the system serving to provide means to heat the rail top portion to decrease the accumulation of snow and ice thereon, including studs secured to the rail web portion, such as by spot welding, at spaced intervals along the length of the rail, a series of elongated carrier members each defined in cross-section normalthe length thereof by an upper trough forming portion and a lower clamping portion, the clamping portion having openings spaced along the length thereof in register with and arranged to receive the studs affixed to the rail web portion, a heating cable received in the carrier member's trough portion and a nut on each stud to retain the trough forming portion and thereby the heating cable in close proximity to the top rail portion whereby heat supplied by the cable is readily transmitted to the rail top portion. |
