A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
申请公布号
WO2015103276(A3)
申请公布日期
2015.08.27
申请号
WO2014US72772
申请日期
2014.12.30
申请人
NEVIS INDUSTRIES LLC
发明人
GOTLUND, ERIK L.;JEAMBEY, JON R.;NIBOUAR, F. ANDREW;PIKE, JAMES A.;BRYANT, JASON C.;STULL, JONATHAN A.;KURTZHALS, WILLIAM A.;MANIBHARATHI, ROSHAN N.