DIAMOND SWITCH TEST STAND Russian patent published in 2009 - IPC B61K9/08 E01B35/06

Abstract RU 2351498 C2

FIELD: transport.

SUBSTANCE: invention relates to appliances intended for testing diamond switches in conditions corresponding to their operating conditions. Test stand comprises a track section making a tested specimen with its head accommodating a smaller-than-normal-size diamond switch and a rolling body that, given the normal force applied thereon, rolls on over the track section diamond switch profile.

EFFECT: probability to forecast service life of certain material for wheel/rail pairs and to define influence of geometrical linear variations, load size and cycles on results of model test series.

5 cl, 4 dwg

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RU 2 351 498 C2

Authors

Tsoll' Andreas

Dates

2009-04-10—Published

2004-06-25—Filed