公开(公告)号：US06148735A

公开(公告)日：2000-11-21

申请号：US882372

申请日：1997-06-25

申请人： Kerry L. Sauter ,  Todd L. Lydic ,  Amy Miller ,  David A. Lohr ,  Robert Dorian

发明人： Kerry L. Sauter ,  Todd L. Lydic ,  Amy Miller ,  David A. Lohr ,  Robert Dorian

IPC分类号： B61D7/00 ,  B61D17/08

CPC分类号： B61D7/00 ,  B61D17/08

摘要： A light weight gondola car having side walls constructed of a plurality of upper and lower sheets with a longitudinal stiffener being formed from lower portions of the upper and lower sheets. A bolster transition stake joins the side sheet, top chord, bolster web, and side sill for increased strength. The load from the truck assemblies is transmitted to the car body through load carriers. Diagonal truss members strengthened the end panels. The body frame is connected to the center sill with a reinforcement plate. The center sill and draft sills are interconnected by a tie plate.

摘要翻译： 一种轻型缆车，其具有由多个上下板构成的侧壁，纵向加强件由上下板的下部形成。 支架过渡桩连接侧板，顶部和弦，垫板腹板和侧梁，以提高强度。 来自卡车组件的负载通过承载架传递到车体。 对角桁架构件加强了端板。 车体框架与加强板连接到中心梁。 中心的门槛和通风口通过连接板相互连接。

公开(公告)号：US20070175357A1

公开(公告)日：2007-08-02

申请号：US11626072

申请日：2007-01-23

申请人： Robert Dorian ,  Todd Lydic ,  Michael Selapack

发明人： Robert Dorian ,  Todd Lydic ,  Michael Selapack

IPC分类号： B61D7/00

CPC分类号： B61D7/28

摘要： The door operating system of the present invention can be applied to new railcar or retrofitted to existing railcar designs. The hopper car will have a pair of doors on opposed sides of the center sill which are connected through a door spreader. The pneumatic, individual door operating system is connected to the door spreader through an adjustable spreader fulcrum in which the sliding adjustment may add in a proper connection force or tension between the door operating system and the individual doors.

摘要翻译： 本发明的门操作系统可以应用于新的轨道车辆或者改装到现有的轨道车辆设计中。 料斗车将在中间门槛的相对两侧有一对门，通过门吊连接。 气动单独的门操作系统通过可调节的吊架支点连接到门吊架上，其中滑动调节可以在门操作系统和各个门之间增加适当的连接力或张力。