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公开(公告)号：US06378443B2
公开(公告)日：2002-04-30
申请号：US09863510
申请日：2001-05-23
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。
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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。
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3.发明授权Ring protector for preventing tampering of valves positioned inside a railcar dome 有权环形保护器，用于防止位于轨道车顶内的阀门的篡改公开(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。
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公开(公告)号：US06263802B1
公开(公告)日：2001-07-24
申请号：US09303008
申请日：1999-04-30
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.
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公开(公告)号：US08894102B2
公开(公告)日：2014-11-25
申请号：US12755960
申请日：2010-04-07
IPC分类号： F16L23/032 , F16L47/14
CPC分类号： F16L23/032 , F16L47/14
摘要： An eduction tube assembly made of ultra high molecular weight polyethylene material for use on a containment vessel for corrosive liquids. It includes a vertical eduction tube and a unitary transition flange member having a first flange for connection of the assembly to an attachment flange associated with the vessel and a second flange to receive a connected hose flange. A single segmented ring with multi-directional capability is disposed between the flanges and receives securement elements to accomplish both connections. Bolts are used for one connection, upstanding threaded studs secured to the segmented ring are used for the other.
摘要翻译： 由超高分子量聚乙烯材料制成的排水管组件，用于在用于腐蚀性液体的容器上。 它包括一个垂直排水管和一个单一的过渡法兰构件，其具有第一凸缘，用于将组件连接到与该容器相连的附接凸缘和用于接纳连接的软管凸缘的第二凸缘。 具有多方向能力的单个分段环设置在凸缘之间并且接收固定元件以完成两个连接。 螺栓用于一个连接，固定到分段环的直立螺柱用于另一个连接。
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公开(公告)号：US20110204626A1
公开(公告)日：2011-08-25
申请号：US12755960
申请日：2010-04-07
IPC分类号： F16L23/00
CPC分类号： F16L23/032 , F16L47/14
摘要： An eduction tube assembly made of ultra high molecular weight polyethylene material for use on a containment vessel for corrosive liquids. It includes vertical eduction tube and a unitary transition flange member having a first flange for connection of the assembly to an attachment flange associated with the vessel and a second flange to receive a connected hose flange. A single segmented ring with multi-directional capability is disposed between the flanges and receives securement elements to accomplish both connections. Bolts are used for one connection, upstanding threaded studs secured to the segmented ring are used for the other.
摘要翻译： 由超高分子量聚乙烯材料制成的排水管组件，用于在用于腐蚀性液体的容器上。 它包括垂直排水管和整体过渡法兰构件，其具有用于将组件连接到与容器相关联的附接凸缘的第一凸缘和用于接纳连接的软管凸缘的第二凸缘。 具有多方向能力的单个分段环设置在凸缘之间并且接收固定元件以完成两个连接。 螺栓用于一个连接，固定到分段环的直立螺柱用于另一个连接。
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公开(公告)号：US20080146136A1
公开(公告)日：2008-06-19
申请号：US11610421
申请日：2006-12-13
申请人： Alex V. Degutis , Michael S. Ryan , Peter Gubricky
发明人： Alex V. Degutis , Michael S. Ryan , Peter Gubricky
IPC分类号： B61D27/00
CPC分类号： B61D17/16
摘要： A vented hatch cover comprising a cover body, an intake filter element, a discharge filter element and a gasket. The cover body has a plurality of walls defining an air intake passage, an air discharge passage, and a plenum extending from the air intake passage to the air discharge passage. The cover body includes a plurality of ribs extending across the air intake passage. The intake filter element is disposed over the air intake passage and includes a plurality of latches engaging the ribs to secure the intake filter element to the cover body. The cover body further includes an inner rim and an outer rim located radially outward of the inner rim. The inner rim and the outer rim define a pocket. The gasket is retained in the pocket of the cover body. The discharge filter element is disposed over the air discharge passage and includes a plurality of upward extending portions or latches located radially between the inner rim and the gasket. The latches of the discharge filter element releasably secure the discharge filter element to the cover body
摘要翻译： 一种通气的舱盖，包括盖体，进气过滤元件，排放过滤元件和垫圈。 盖主体具有限定进气通道，排气通道和从进气通道延伸到排气通道的增压室的多个壁。 盖体包括延伸穿过进气通道的多个肋。 进气过滤器元件设置在进气通道上方，并且包括接合肋的多个闩锁，以将进气过滤元件固定到盖主体。 盖体还包括内边缘和位于内边缘径向外侧的外缘。 内边缘和外边缘限定一个口袋。 垫片保持在盖体的凹槽中。 排放过滤元件设置在空气排放通道上方，并且包括位于内边缘和垫圈之间径向位置的多个向上延伸部分或闩锁。 放电过滤元件的闩锁将放电过滤器元件可释放地固定到盖体上
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公开(公告)号：US20120160127A1
公开(公告)日：2012-06-28
申请号：US13409345
申请日：2012-03-01
CPC分类号： B61D5/08
摘要： A gasket for a railroad car manway nozzle and cover includes an inner leg portion and an outer leg portion joined by a generally planar annular body portion defining an upper annular cover sealing surface and a lower annular nozzle body sealing surface. Concentric annular chevrons are formed on the upper and lower annular sealing surfaces. In one form, the chevrons have a uniform height relative to the upper and lower sealing surfaces. In a modified form, the height of the chevrons varies relative to the surfaces from the which they extend. The height of the chevrons is a minimum where the gasket is radially aligned with cover clamping bolts and a maximum at radial locations midway between clamping bolts. A tab depending from the outer leg portion provides visual verification of the presence of the gasket.
摘要翻译： 用于铁路车辆管道喷嘴和盖子的垫圈包括由限定上部环形盖密封表面和下部环形喷嘴体密封表面的大致平坦的环形主体部分连接的内部腿部和外部腿部。 同心环形人字形形成在上下环形密封面上。 在一种形式中，人字形相对于上密封表面和下密封表面具有均匀的高度。 在修改形式中，人字形的高度相对于它们延伸的表面而变化。 垫圈的高度最小，垫圈与盖夹紧螺栓径向对齐，最大限度地在夹紧螺栓之间的径向位置。 从外腿部分悬垂的翼片提供了垫圈存在的目视验证。
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公开(公告)号：US08166891B2
公开(公告)日：2012-05-01
申请号：US12616426
申请日：2009-11-11
IPC分类号： B61D39/00
CPC分类号： B61D5/08
摘要： A gasket for a railroad car manway nozzle and cover includes an inner leg portion and an outer leg portion joined by a generally planar annular body portion defining an upper annular cover sealing surface and a lower annular nozzle body sealing surface. Concentric annular chevrons are formed on the upper and lower annular sealing surfaces. In one form, the chevrons have a uniform height relative to the upper and lower sealing surfaces. In a modified form, the height of the chevrons varies relative to the surfaces from which they extend. The height of the chevrons is a minimum where the gasket is radially aligned with cover clamping bolts and a maximum at radial locations midway between clamping bolts. A tab depending from the outer leg portion provides visual verification of the presence of the gasket.
摘要翻译： 用于铁路车辆管道喷嘴和盖子的垫圈包括由限定上部环形盖密封表面和下部环形喷嘴体密封表面的大致平坦的环形主体部分连接的内部腿部和外部腿部。 同心环形人字形形成在上下环形密封面上。 在一种形式中，人字形相对于上密封表面和下密封表面具有均匀的高度。 在修改形式中，人字形的高度相对于它们延伸的表面而变化。 垫圈的高度最小，垫圈与盖夹紧螺栓径向对齐，最大限度地在夹紧螺栓之间的径向位置。 从外腿部分悬垂的翼片提供了垫圈存在的目视验证。
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公开(公告)号：US20090254277A1
公开(公告)日：2009-10-08
申请号：US12080307
申请日：2008-04-02
申请人： John S. Davey , Alex V. Degutis , Michael S. Ryan
发明人： John S. Davey , Alex V. Degutis , Michael S. Ryan
IPC分类号： G01C21/00
CPC分类号： G01C21/00
摘要： A system to report the position and/or measured conditions of a railroad car using satellite communication. The system includes a rechargeable power supply and communications unit incorporating one or more solar cells in combination with a rechargeable battery and further including a bank of ultracapacitors. The equivalent series resistance or “ESR” of the capacitor bank is substantially less than the ESR of the battery thereby allowing peak power demands to be filled by rapid dissipation of stored charge from the capacitor bank without substantial involvement of the battery under normal conditions.
摘要翻译： 使用卫星通信报告铁路车辆的位置和/或测量条件的系统。 该系统包括可再充电电源和通信单元，其结合一个或多个太阳能电池与可充电电池组合并且还包括一组超级电容器。 电容器组的等效串联电阻或“ESR”显着小于电池的ESR，从而允许峰值功率需求通过快速耗散来自电容器组的存储电荷来填充，而在正常条件下实质上不涉及电池。
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