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1. 发明申请

WO2011091384A2 SIDE CONTOURED OPEN TOP HOPPER RAILCAR WITH BIASED DOOR SEAL AND ENLARGED CONTOURED END DOOR 审中-公开
标题翻译：带偏置门密封和扩大后端门的侧开式顶开式垃圾箱
公开(公告)号：WO2011091384A2
公开(公告)日：2011-07-28
申请号：PCT/US2011022293
申请日：2011-01-24
申请人： FREIGHTCAR AMERICA INC , JOSEPHSON GREGORY P , LOHR DAVID A
发明人： JOSEPHSON GREGORY P , LOHR DAVID A
IPC分类号： B61D7/02 , B61D7/18 , B61D7/22 , B61D17/08
CPC分类号： B61D7/02 , B61D7/18 , B61D7/22 , B61D7/24 , B61D7/28 , B61D17/08
摘要： A railroad open top hopper car comprises a pair of spaced trucks; and a railcar body supported on the trucks, the body comprising a pair of side structures on opposed sides of the railcar, wherein each side structure includes (i) a top chord extending the length of the side structure, (ii) a plurality of upper side stakes extending from the top chord, (iii) an intermediate side chord extending the length of the side structure and vertically below the top chord and coupled to the upper side stakes, (iv) a plurality of lower side stakes extending from the intermediate side chord, and (v) a side sill extending the length of the side structure and vertically below the intermediate side chord and coupled to the lower side stakes. The body bottom may form a plurality of discharge chutes forming pockets for the body which open to the interior with a plurality of intermediate doors and end doors, wherein the end doors are positioned on end pockets and are larger than the intermediate doors. Each door may include a biased door seal.
摘要翻译：铁路开放顶部漏斗车包括一对隔开的卡车; 以及支撑在所述卡车上的有轨车体，所述车身包括在所述有轨车的相对侧上的一对侧部结构，其中每个侧部结构包括（i）延伸所述侧部结构的长度的顶部弦，（ii）多个鞋面（iii）中间侧翼弦，其延伸侧部结构的长度并且垂直地位于顶部弦的下方并且联接至上部侧桩;（iv）多个下侧桩，其从中间侧（v）侧边结构的长度延伸并垂直于中间侧弦的下方并连接到下侧桩的下边梁。主体底部可以形成多个排放斜槽，该多个排放滑槽形成用于主体的凹穴，所述多个中间门和终端门通向内部，其中，端门位于终端袋上并且比中间门大。每个门可能包括一个偏置的门密封。

2. 发明申请

WO2011091384A3 SIDE CONTOURED OPEN TOP HOPPER RAILCAR WITH BIASED DOOR SEAL AND ENLARGED CONTOURED END DOOR 审中-公开
公开(公告)号：WO2011091384A3
公开(公告)日：2011-07-28
申请号：PCT/US2011/022293
申请日：2011-01-24
申请人： FREIGHTCAR AMERICA, INC. , JOSEPHSON, Gregory, P. , LOHR, David, A.
发明人： JOSEPHSON, Gregory, P. , LOHR, David, A.
IPC分类号： B61D7/02 , B61D17/08 , B61D7/18 , B61D7/22
摘要： A railroad open top hopper car comprises a pair of spaced trucks; and a railcar body supported on the trucks, the body comprising a pair of side structures on opposed sides of the railcar, wherein each side structure includes (i) a top chord extending the length of the side structure, (ii) a plurality of upper side stakes extending from the top chord, (iii) an intermediate side chord extending the length of the side structure and vertically below the top chord and coupled to the upper side stakes, (iv) a plurality of lower side stakes extending from the intermediate side chord, and (v) a side sill extending the length of the side structure and vertically below the intermediate side chord and coupled to the lower side stakes. The body bottom may form a plurality of discharge chutes forming pockets for the body which open to the interior with a plurality of intermediate doors and end doors, wherein the end doors are positioned on end pockets and are larger than the intermediate doors. Each door may include a biased door seal.

3. 发明申请

WO2008144608A2 RAILROAD WELL CAR WITH OPEN TRUSS SIDES 审中-公开
标题翻译：铁路敞篷车与开放的铁轨边
公开(公告)号：WO2008144608A2
公开(公告)日：2008-11-27
申请号：PCT/US2008/064043
申请日：2008-05-19
申请人： FREIGHTCAR AMERICA, INC. , MILLER, Keith, Alan
发明人： MILLER, Keith, Alan
IPC分类号： B61D3/20 , B61D3/00 , B61D17/00
CPC分类号： B61D3/20 , Y02T30/30
摘要： A railroad well car includes a pair of spaced trucks, and a railcar body supported on the trucks, the body comprising a pair of spaced end structures, each end structure supported on one truck, and a well structure extending between the end structures. The well structure comprises a pair of top chord members extending between the end structures; a pair of side sills extending between the end structures; a pair of end chords extending between the side sills; four corner container support members, each secured to one end chord and one side sill at four corners of the well structure; a plurality of floor beams extending between the side sills forming at least a portion of a floor for the well structure; and a plurality of side truss members extending between one side sill and one top chord on each side forming an open truss side for the well structure.
摘要翻译：铁路井车包括一对间隔的卡车和一个支撑在卡车上的轨道车体，该车体包括一对间隔开的端部结构，每个端部结构支撑在一个卡车上，以及一个在结构结构之间延伸的井结构。井结构包括在端部结构之间延伸的一对顶弦构件; 在所述端部结构之间延伸的一对侧梁; 一对在弦槛之间延伸的端弦; 四个角落的容器支撑构件，每个固定在一个端部弦和一个底部，在井结构的四个角处; 在所述侧梁之间延伸的多个地板梁形成所述井结构的至少一部分地板; 以及多个侧桁架构件，其在每个侧面的一个侧梁和一个顶弦之间延伸，形成用于井结构的开放式桁架侧。

4. 发明申请

WO2008144608A3 RAILROAD WELL CAR WITH OPEN TRUSS SIDES 审中-公开
标题翻译：铁路敞篷车与开放的铁轨边
公开(公告)号：WO2008144608A3
公开(公告)日：2009-01-08
申请号：PCT/US2008064043
申请日：2008-05-19
申请人： FREIGHTCAR AMERICA INC , MILLER KEITH ALAN
发明人： MILLER KEITH ALAN
IPC分类号： B61D3/20 , B61D3/00 , B61D17/00
CPC分类号： B61D3/20 , Y02T30/30
摘要： A railroad well car includes a pair of spaced trucks, and a railcar body supported on the trucks, the body comprising a pair of spaced end structures, each end structure supported on one truck, and a well structure extending between the end structures. The well structure comprises a pair of top chord members extending between the end structures; a pair of side sills extending between the end structures; a pair of end chords extending between the side sills; four corner container support members, each secured to one end chord and one side sill at four corners of the well structure; a plurality of floor beams extending between the side sills forming at least a portion of a floor for the well structure; and a plurality of side truss members extending between one side sill and one top chord on each side forming an open truss side for the well structure.
摘要翻译：铁路井车包括一对间隔的卡车和一个支撑在卡车上的轨道车体，该车体包括一对间隔开的端部结构，每个端部结构支撑在一个卡车上，以及一个在结构结构之间延伸的井结构。井结构包括在端部结构之间延伸的一对顶弦构件; 在所述端部结构之间延伸的一对侧梁; 一对在弦槛之间延伸的端弦; 四个角落的容器支撑构件，每个固定在一个端部弦和一个底部，在井结构的四个角处; 在所述侧梁之间延伸的多个地板梁形成所述井结构的至少一部分地板; 以及多个侧桁架构件，其在每个侧面的一个侧梁和一个顶弦之间延伸，形成用于井结构的开放式桁架侧。

5. 发明申请

WO2007087566A3 HOPPER RAILCAR WITH AUTOMATIC INDIVIDUAL DOOR SYSTEM 审中-公开
标题翻译： HOPPER RAILCAR与自动个性门系统
公开(公告)号：WO2007087566A3
公开(公告)日：2008-10-30
申请号：PCT/US2007060978
申请日：2007-01-24
申请人： FREIGHTCAR AMERICA INC , DORIAN ROBERT H , LYDIC TODD L , SELAPACK MICHAEL
发明人： DORIAN ROBERT H , LYDIC TODD L , SELAPACK MICHAEL
IPC分类号： B61D17/04 , B61D3/00 , B61D17/00
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。

6. 发明申请

WO2007087566A2 HOPPER RAILCAR WITH AUTOMATIC INDIVIDUAL DOOR SYSTEM 审中-公开
标题翻译： HOPPER RAILCAR与自动个性门系统
公开(公告)号：WO2007087566A2
公开(公告)日：2007-08-02
申请号：PCT/US2007/060978
申请日：2007-01-24
申请人： FREIGHTCAR AMERICA, INC. , DORIAN, Robert, H. , LYDIC, Todd, L. , SELAPACK, Michael
发明人： DORIAN, Robert, H. , LYDIC, Todd, L. , SELAPACK, Michael
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。

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