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公开(公告)号:US20160175924A1
公开(公告)日:2016-06-23
申请号:US14576881
申请日:2014-12-19
发明人: Jon Schumacher
摘要: A cast steel railway wheel includes a hub that has an axial bore. A rim is concentric with the bore. A plate extends substantially radially from the hub to the rim. The plate has a front face and a rear face. The plate has a plurality of spokes that extend between the hub and the rim. Adjacent spokes have different thicknesses defined between the front face and the rear face.
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公开(公告)号:US09700934B2
公开(公告)日:2017-07-11
申请号:US14576881
申请日:2014-12-19
发明人: Jon Schumacher
摘要: A cast steel railway wheel includes a hub that has an axial bore. A rim is concentric with the bore. A plate extends substantially radially from the hub to the rim. The plate has a front face and a rear face. The plate has a plurality of spokes that extend between the hub and the rim. Adjacent spokes have different thicknesses defined between the front face and the rear face.
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