METHOD TO INCREASE TRACTION OF DIESEL LOCOMOTIVE Russian patent published in 1997 - IPC

Abstract RU 2090401 C1

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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RU 2 090 401 C1

Authors

Emel'Janov Ju.V.

Beljaev A.I.

Kal'Ko V.A.

Dates

1997-09-20Published

1995-05-05Filed