FIELD: railway transport; running gear of diesel locomotive. SUBSTANCE: method comes to equalizing loads on wheelsets by additionally loading the bogies by external force. Additional loading of bogies is provided by longitudinal displacement of at least one of bogies from static hanging position by value ls found from formula where Fw is built up traction force; h is height of automatic coupler relative to rail head level; Dw is diameter of diesel locomotive wheels over wheel tread; Glb is weight of locomotive body distributed between bogies. EFFECT: increased tractive properties of diesel locomotive. 3 dwg
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DEVICE FOR AUTOMATIC CONTROL OF LOCOMOTIVE BOGIES ON CURVED SECTIONS OF TRACK | 1997 |
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TWO-AXLE LOCOMOTIVE BOGIE WITH RADIAL SETTING OF WHEELSETS | 2005 |
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Authors
Dates
1997-09-20—Published
1995-05-05—Filed