公开(公告)号：US06378443B2

公开(公告)日：2002-04-30

申请号：US09863510

申请日：2001-05-23

申请人： William F. Burian ,  Andrew C. Crouse ,  Daniel T. Stevenson ,  Alex V. Degutis

发明人： William F. Burian ,  Andrew C. Crouse ,  Daniel T. Stevenson ,  Alex V. Degutis

IPC分类号： B65G5346

CPC分类号： B65G53/4633 ,  B60P1/56 ,  B65D90/545 ,  B65D90/582

摘要： A pneumatic outlet gate of a railroad hopper car has an valve member mounted for rotation in a discharge tube between open and closed positions. The valve member is an arcuate segment terminating laterally at edge faces. The edge faces are angled such that in the upper half of the discharge tube they always slant downwardly from the surface of the tube, while in the lower half of the discharge tube the edge faces face downwardly. An arrangement of stops and abutments prevents rotation of the valve member to a location where the edge faces could trap lading against the discharge tube. Accordingly, the edge faces are self-emptying.

摘要翻译： 铁路料斗车的气动出口门具有安装成在打开和关闭位置之间在放电管中旋转的阀构件。 阀构件是在边缘侧面横向终止的弓形段。 边缘面是倾斜的，使得在放电管的上半部分中，它们总是从管的表面向下倾斜，而在放电管的下半部中，边缘面朝下。 止动件和支座的布置防止阀构件旋转到边缘可以将排水管锁定在放电管上的位置。 因此，边缘面是自排空的。

公开(公告)号：US06263802B1

公开(公告)日：2001-07-24

申请号：US09303008

申请日：1999-04-30

申请人： William F. Burian ,  Andrew C. Crouse ,  Alex V. Degutis ,  Daniel T. Stevenson

发明人： William F. Burian ,  Andrew C. Crouse ,  Alex V. Degutis ,  Daniel T. Stevenson

IPC分类号： B65G5346

CPC分类号： B65G53/4633 ,  B60P1/56 ,  B65D90/545 ,  B65D90/582

摘要： A pneumatic outlet gate of a railroad hopper car has an valve member mounted for rotation in a discharge tube between open and closed positions. The valve member is an arcuate segment terminating laterally at edge faces. The edge faces are angled such that in the upper half of the discharge tube they always slant downwardly from the surface of the tube, while in the lower half of the discharge tube the edge faces face downwardly. An arrangement of stops and abutments prevents rotation of the valve member to a location where the edge faces could trap lading against the discharge tube. Accordingly, the edge faces are self-emptying.

公开(公告)号：US07097217B2

公开(公告)日：2006-08-29

申请号：US10735215

申请日：2003-12-11

申请人： Joshua J. Chesser ,  Andrew C. Crouse ,  Alex V. Degutis ,  Peter J. Gubricky ,  Charles L. Horne ,  David A. Oestermeyer ,  James M. McLaughlin

发明人： Joshua J. Chesser ,  Andrew C. Crouse ,  Alex V. Degutis ,  Peter J. Gubricky ,  Charles L. Horne ,  David A. Oestermeyer ,  James M. McLaughlin

IPC分类号： E05B39/02

CPC分类号： G09F3/0352 ,  F16G11/105 ,  F16G11/108 ,  Y10T292/319 ,  Y10T292/48

摘要： The present disclosure shows a security lock arrangement for a covered access opening. It shows a cable seal lock body housed in the cavity of a housing that is welded to a structure defining a covered access. The cable of the cable seal lock passes through a latch for the access opening cover and through the lock body from which it cannot be removed without destruction of the cable. A new cable is usable with the lock body permanently mounted to the covered access opening structure.

摘要翻译： 本公开示出了用于被覆盖的进入开口的安全锁定装置。 它显示了一个电缆密封锁体，该电缆密封锁体被容纳在外壳的空腔中，该壳体被焊接到限定覆盖通道的结构上。 电缆密封锁的电缆通过用于进入开口盖的闩锁并且穿过锁定体，在该锁体上它不能被去除而不破坏电缆。 新的电缆可用于永久地安装到被覆盖的进入开口结构上的锁体。

公开(公告)号：US06557477B1

公开(公告)日：2003-05-06

申请号：US10162153

申请日：2002-06-04

申请人： Alex V. Degutis ,  Andrew C. Crouse

发明人： Alex V. Degutis ,  Andrew C. Crouse

IPC分类号： B61D500

CPC分类号： B61D5/00

摘要： A ring protector for preventing unauthorized access through the dome port openings of a railcar dome. The ring protector defines a plurality of approximately equally spaced holes. The ring protector has an opened position in which each of the dome port openings is in-line with one of the access holes and a closed position in which each of the port openings is not in-line with one of the access holes. The ring protector is adapted to be rotatable from the opened position to the closed position.

摘要翻译： 环形保护器，用于防止未经授权的通过轨道车顶的圆顶端口开口进入。 环形保护器限定多个大致相等间隔的孔。 环形保护器具有打开位置，在该打开位置中，每个圆顶孔口与其中一个进入孔和一个关闭位置成一直线，其中每个开口不与其中一个进入孔对准。 环形保护器适于从打开位置旋转到关闭位置。