FRAME FOR DESIGN ROW OF RAIL VEHICLE BOGIES

FIELD: transport engineering. ^ SUBSTANCE: invention relates to frame for design row of rail vehicle bogie with wheelbase of 2300 mm. Proposed frame contains side frames 1, under spring cross beam 2, and end cross beam 3. Pads 4 and 5 for fastening supports of flexible members of axle-box and centra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BEREZIN VASILIJ VITAL'EVICH, DUBROVIN VJACHESLAV ANATOL'EVICH, SHCHERBININ JURIJ PAVLOVICH, KOSSOV VALERIJ SEMENOVICH, GAPCHENKO VLADIMIR NIKOLAEVICH, BIDULJA ALEKSANDR LEONIDOVICH, KAMENSKIJ VLADIMIR BORISOVICH, KOKOREV ARTEMIJ IVANOVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES
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Beschreibung
Zusammenfassung:	FIELD: transport engineering. ^ SUBSTANCE: invention relates to frame for design row of rail vehicle bogie with wheelbase of 2300 mm. Proposed frame contains side frames 1, under spring cross beam 2, and end cross beam 3. Pads 4 and 5 for fastening supports of flexible members of axle-box and central spring suspension steps, respectively, are made suitable for mounting different supports of different flexible members. Pads 6,7,8 and 9 for fastening brackets of hydraulic dampers of axle-box and central steps of spring suspension designed for eliminating wobbling and side shift, respectively, are made suitable for mounting different hydraulic dampers. Underspring cross beam is adapted for mounting lemniscate mechanism coupling bogie frame with main frame of vehicle in longitudinal direction if springs of flexible members of polyurethane are used as flexible members in central step of bogie spring suspension. ^ EFFECT: unification of frame. ^ 12 dwg