FIELD: railway rolling stock. SUBSTANCE: bogie has frame, four wheelsets with axle boxes connected with longitudinal equalizers by means of resilient links. Frame is coupled by springs with longitudinal equalizers installed on axle boxes through resilient members. EFFECT: reduced unsprung mass of wheelset owing to use of resilient coupling between axle box and longitudinal equalizer. 2 dwg
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SU1664634A1 |
Authors
Dates
1997-08-20—Published
1993-06-18—Filed