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公开(公告)号：US20230038550A1
公开(公告)日：2023-02-09
申请号：US17394571
申请日：2021-08-05
发明人： Oliver Veit
IPC分类号： B61D3/16
摘要： A transverse trough coil car has a straight-through center sill. It has a pair of truck centers. It has a set of trough slope sheet assemblies mounted to the center sill between a pair of side sills. The slope sheet assemblies include intermediate slope sheet assemblies that are pin jointed connected to the center sill. The pin joint connection has a tongue and clevis form that is aligned with the webs of the center sill. The car may have stub bolsters that are surmounted by pre-fabricated trough assemblies that mate with the stub bolsters and extend to the side sills.
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公开(公告)号：US10259472B2
公开(公告)日：2019-04-16
申请号：US14639658
申请日：2015-03-05
发明人： Oliver Veit
摘要： A railroad gondola car may have stake pockets in which to mount stakes to permit a greater vertical envelope to be occupied by lading. The stake pockets are collapsible from a deployed position to a storage position. The stake pockets are mounted on doublers that mount to the side walls of the car in line with the side wall stiffeners and their associated cross-bearers. The connection between the stake pocket and the doubler is deliberately made weaker than the connection between the doubler and the side wall such that under abusive loading conditions the stake pocket may tend to shear off the doubler, and may tend thereby to leave the side wall less damaged than might otherwise be the case.
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