RAIL CAR FOR LOOSE FREIGHT
FIELD: railway transport. SUBSTANCE: proposed car has running gears 1 taking up loads from body consisting of roof with upper charging hatches 4 and hoppers with lower discharge hatches 5, end face walls with braces and side walls 7 with uprights 8 through frame including center sill 9 with fitted-o...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | FIELD: railway transport. SUBSTANCE: proposed car has running gears 1 taking up loads from body consisting of roof with upper charging hatches 4 and hoppers with lower discharge hatches 5, end face walls with braces and side walls 7 with uprights 8 through frame including center sill 9 with fitted-on bolsters whose end parts are intercoupled by longitudinal beams. Each longitudinal beam consists of two channels connected to each other. Angle section connecting side wall uprights is installed on upper surface of longitudinal beam. Cutout congruent to cross section of longitudinal beam is made in upper end parts on inner vertical sheet of bolsters. Longitudinal beam is installed with clearance relative to outer vertical sheet of bolster. EFFECT: improved reliability. 4 dwg |
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