发明名称 AXLEBOX GUIDE
摘要 FIELD: transport.SUBSTANCE: invention relates to railway rolling stock. Proposed axlebox guide comprises bearing devices. Bearing device consists of thrusts with concaved surfaces fitted on bogie frame and axlebox and rod arranged there between and having bulged surfaces on ends. Radius of curvature of the latter is one and a half to three times smaller than that of concaved surfaces. Rated length of the rod along the axis of symmetry should equal the quotient of the division of double product of radii of both surfaces by their difference.EFFECT: simplified design.10 dwg, 1 tbl
申请公布号 RU2467901(C2) 申请公布日期 2012.11.27
申请号 RU20100137448 申请日期 2010.09.08
申请人 FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "BRJANSKAJA GOSUDARSTVENNAJA SEL'SKOKHOZJAJSTVENNAJAAKADEMIJA" 发明人 AKSJUTENKOV VLADIMIR TIMOFEEVICH;TIMAKOV ALEKSANDR KONSTANTINOVICH
分类号 B61F5/32 主分类号 B61F5/32
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