-
公开(公告)号：US20100064930A1
公开(公告)日：2010-03-18
申请号：US12283688
申请日：2008-09-16
摘要： A railway car truck is provided that includes two sideframes and a bolster. Each sideframe has a pedestal opening at each end to receive a bearing adapter assembly. The pedestal opening is formed by a roof section that includes a pad receiving opening. The bearing adapter assembly includes a cast steel bearing adapter that is formed to fit on top of a bearing assembly. An adapter pad, comprised of a selected hardness elastomer, is fit on top of the bearing adapter. The adapter pad includes a base section and a raised top section that is fit within the pad receiving opening in the pedestal roof section.
摘要翻译： 提供一种包括两个侧架和一个扶手的铁路车辆卡车。 每个侧架在每个端部处具有基座开口，以接收轴承适配器组件。 基座开口由包括垫接收开口的屋顶部分形成。 轴承适配器组件包括铸钢轴承适配器，其被形成为适合于轴承组件的顶部。 由选定的硬度弹性体组成的适配器垫适合于轴承转接器的顶部。 适配器垫包括底座部分和凸起的顶部部分，该顶部部分配合在基座顶部部分中的垫接收开口内。
-
公开(公告)号：US07926428B2
公开(公告)日：2011-04-19
申请号：US12283688
申请日：2008-09-16
IPC分类号： B61F5/26
摘要： A railway car truck is provided that includes two sideframes and a bolster. Each sideframe has a pedestal opening at each end to receive a bearing adapter assembly. The pedestal opening is formed by a roof section that includes a pad receiving opening. The bearing adapter assembly includes a cast steel bearing adapter that is formed to fit on top of a bearing assembly. An adapter pad, comprised of a selected hardness elastomer, is fit on top of the bearing adapter. The adapter pad includes a base section and a raised top section that is fit within the pad receiving opening in the pedestal roof section.
摘要翻译： 提供一种包括两个侧架和一个扶手的铁路车辆卡车。 每个侧架在每个端部处具有基座开口，以接收轴承适配器组件。 基座开口由包括垫接收开口的屋顶部分形成。 轴承适配器组件包括铸钢轴承适配器，其被形成为适合于轴承组件的顶部。 由选定的硬度弹性体组成的适配器垫适合于轴承转接器的顶部。 适配器垫包括底座部分和凸起顶部部分，该顶部部分配合在基座顶部部分中的垫接收开口内。
-
搜索结果
2 条记录 (耗时 0.036 秒)