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1. 发明申请

WO2020220129A1 RAILROAD HOPPER CAR WITH FLOW THROUGH STRUCTURE 审中-公开
公开(公告)号：WO2020220129A1
公开(公告)日：2020-11-05
申请号：PCT/CA2020/050569
申请日：2020-04-29
申请人： NATIONAL STEEL CAR LIMITED
发明人： VEIT, Oliver M. , BLACK, Kenneth Wayne
IPC分类号： B61D7/02 , B61D7/16 , B65D88/28 , B61D7/18 , B61D7/20 , B61D7/22 , B61D7/30
摘要： A railroad hopper car has a hopper carried between two trucks, and has convergent end and side slope sheets that feed a bottom discharge. The bottom discharge has a rectangular frame. The bottom discharge is lower than the center sill. The car has a flat bottom discharge having multiple arrays of louvers. All of the lading discharges through the flat bottom. The side sheets extend downwardly beyond the side sills, so that the side slope sheets terminate below the side sills. The car has laterally extending shear force transfer members that provide a shear connection between the side walls of the car. The shear force transfer members have openings to permit lading from the main containment volume of the car to pass therethough to the lading discharges. The louvers are joined to move together. Alternatively, the gate may include two opposed sliding doors separated by a beam that runs under the center sill.

2. 发明申请

WO2013056583A1 底门装置及具有该底门装置的漏斗车审中-公开
公开(公告)号：WO2013056583A1
公开(公告)日：2013-04-25
申请号：PCT/CN2012/079275
申请日：2012-07-27
申请人：齐齐哈尔轨道交通装备有限责任公司 , 岳凌汉 , 杨爽 , 于雷 , 何佰传 , 李志刚 , 赵天军 , 付勇 , 王胜坤
发明人：岳凌汉 , 杨爽 , 于雷 , 何佰传 , 李志刚 , 赵天军 , 付勇 , 王胜坤
IPC分类号： B61D7/22
CPC分类号： B61D7/22 , B61D7/02 , B61D7/18
摘要：底门装置及具有该底门装置的漏斗车，该底门装置具有第一底门（3）和第二底门（4），第一底门（3）具有固定连接的第一门端板（31）和第一底门板（32），第二底门（4）具有固定连接的第二门端板（41）和第二底门板（42），第一底门板（32）和第二底门板（42）之间迷宫密封。实现两个底门板在没有关闭顺序的前提下，仍能够满足密封性的要求，优化了现有底门装置的结构。

3. 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.

4. 发明申请

WO2011149192A3 MUCK CAR ON WHICH A TUBE GASKET USING PNEUMATIC PRESSURE IS INSTALLED 审中-公开
标题翻译：使用气动压力的管式垫片安装在卡车上
公开(公告)号：WO2011149192A3
公开(公告)日：2012-03-01
申请号：PCT/KR2011003051
申请日：2011-04-27
申请人： IREX CO K LTD , SHIN YOUNG GOO
发明人： SHIN YOUNG GOO
IPC分类号： B61D11/02 , B61D3/06 , B61D7/22 , E21F13/02
CPC分类号： B61D11/02 , B61D7/22 , E21F13/025
摘要： The present invention relates to a muck car on which a tube gasket using pneumatic pressure is installed, and particularly, to an excavated-soil transport muck car used to transport soil excavated at an excavation site to an excavated-soil storage pit, wherein the excavated-soil transport muck car has a pneumatically expanding and contracting tube gasket (20) installed at an edge thereof between a sidewall (11) of the excavated-soil transport muck car (10) and a ground surface (12) so as to prevent the leakage of contaminated water through a gap between the sidewall (11) of the excavated soil transport muck car (10) and the ground surface (12). According to the present invention, after excavated soil is loaded onto the excavated-soil transport muck car at an excavation site, contaminated water contained in the excavated soil is prevented from leaking through a gap between a bottom sidewall of the excavated-soil transport muck car and the top of the ground surface, during transport along rails over which the muck car travels, in order to significantly reduce impediments in the work environment and wasted manpower.
摘要翻译：本发明涉及一种在其上安装有使用气压的管垫片的泥渣车，特别涉及一种用于将挖掘位置挖掘的土壤运送到挖掘土壤储藏坑的挖掘土运输垃圾车，其中挖出的 - 土壤运输垃圾车具有安装在挖掘土运输垃圾车（10）的侧壁（11）和地面（12）之间的边缘处的气动膨胀和收缩管衬垫（20），以防止被污染的水通过挖掘的土壤运输泥土车（10）的侧壁（11）与地面（12）之间的间隙泄漏。根据本发明，挖掘后的土壤在挖掘位置被装载到挖掘土运输垃圾车上时，通过挖掘土运输垃圾车的底侧壁之间的间隙，在地面的顶部，沿着铁路车辆行驶的轨道运输，以显着减少工作环境的障碍和浪费的人力。

5. 发明申请

WO2011149192A2 공기압을 이용한 튜브 가스켓이 설치된 광차 审中-公开
标题翻译：使用气动压力的管式垫片安装在卡车上
公开(公告)号：WO2011149192A2
公开(公告)日：2011-12-01
申请号：PCT/KR2011/003051
申请日：2011-04-27
申请人： 주식회사 아이렉스 , 신영구
发明人： 신영구
IPC分类号： B61D11/02 , B61D7/22 , B61D3/06 , E21F13/02
CPC分类号： B61D11/02 , B61D7/22 , E21F13/025
摘要： 본 발명은 공기압을 이용한 튜브 가스켓이 장착된 광차에 관한 것으로, 굴착공사 중 발생되는 굴착토를 굴착토 저장용 구덩이(pit)까지 운반하는데 사용되는 굴착토 운반용 광차(muck car)에 있어서, 상기 굴착토 운반용 광차(10)의 측벽(11)과 바닥면(12) 사이의 모서리에 공기압을 이용하여 팽창과 수축을 하는 튜브 가스켓(20)을 설치하여, 굴착토 운반용 광차(10)의 측벽(11)과 바닥면(12) 사이 틈새로 오탁수가 유출되는 방지하는 것으로, 본 발명은 굴착 공사장에서 굴착토 운반용 광차가 굴착토를 적재한 후 광차 이동용 레일을 따라 이동하는 과정에서 굴착토에 포함되어 있는 오탁수가 상기 굴착토 운반용 광차의 측벽 하단부와 바닥면 상부 사이의 틈새로 유출되는 것을 방지하여 작업환경 저해 및 인력낭비를 개선할 수 있는 현저한 효과가 있다.
摘要翻译：本发明涉及一种在其上安装有使用气压的管垫片的泥渣车，特别涉及一种用于将挖掘位置挖掘的土壤运送到挖掘土壤储藏坑的挖掘土运输垃圾车，其中挖出的 - 土壤运输垃圾车具有安装在挖掘土运输垃圾车（10）的侧壁（11）和地面（12）之间的边缘处的气动膨胀和收缩管衬垫（20），以防止被污染的水通过挖掘的土壤运输泥土车（10）的侧壁（11）与地面（12）之间的间隙泄漏。根据本发明，挖掘后的土壤在挖掘位置被装载到挖掘土运输垃圾车上时，通过挖掘土运输垃圾车的底侧壁之间的间隙，在地面的顶部，沿着铁路车辆行驶的轨道运输，以显着减少工作环境的障碍和浪费的人力。

6. 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。

7. 发明申请

WO2022245995A1 HOPPER CAR DISCHARGE GATE SEAL ASSEMBLY 审中-公开
公开(公告)号：WO2022245995A1
公开(公告)日：2022-11-24
申请号：PCT/US2022/029905
申请日：2022-05-18
申请人： TRINITY RAIL GROUP, LLC
发明人： VANDE SANDE, Jerry, W. , ANDREWS, Carter, Ray , McGHEE, Brant, R. , BROWN, Andrew , HUCK, Kenneth, W.
IPC分类号： B61D7/22 , B61D7/20
摘要： A railcar comprises a hopper coupled to a discharge assembly. The discharge assembly comprises a discharge gate (136), a sloped side sheet (142), a gasket bracket (400), and a seal gasket (300). The sloped side sheet longitudinally extends above the discharge gate when the discharge gate is closed. The gasket bracket coupled to the sloped side sheet. The gasket bracket extends longitudinally along a bottom end of the sloped side sheet. The seal gasket is positioned between the sloped side sheet and the gasket bracket. The seal gasket has a straight section and a rounded section, such that a portion of the round section of the seal gasket is left beyond the bottom end of the sloped side sheet. The seal gasket creates a seal between the sloped side sheet and the discharge gate such that the weight of a lading increases the seal.

8. 发明申请

WO2017161299A1 HOPPER CAR GATE SEAL 审中-公开
公开(公告)号：WO2017161299A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/023009
申请日：2017-03-17
申请人： TRINITY NORTH AMERICAN FREIGHT CAR, INC.
发明人： OZERDIM, Caglar , REITZ, Lee , McKISIC, Aubra, D. , CREIGHTON, George
IPC分类号： B61D7/18 , B61D7/22 , B61D7/24
摘要： According to some embodiments, a railcar comprises a hopper with a sloped sheet and a discharge door. A first end of the discharge door is coupled to the railcar and pivots the discharge door between closed and open positions. The sloped sheet comprises a discharge end that is in contact with the discharge door when in the closed position. A second end of the discharge door extends beyond the discharge end of the sloped sheet when in the closed position. The discharge door comprises a lip disposed at its second end that extends generally perpendicular to the discharge door and parallel to the sloped sheet when the discharge door is in the closed position. The sloped sheet comprises a gasket coupled to its exterior portion. The lip of the discharge door contacts the gasket when in the closed position.
摘要翻译：根据一些实施例，铁路车辆包括具有倾斜板和卸料门的料斗。卸料门的第一端连接到有轨车，并使卸料门在关闭位置和打开位置之间枢转。倾斜片包括排放端，当处于关闭位置时，排放端与排放门接触。当处于关闭位置时，卸料门的第二端延伸超过倾斜板的卸料端。排放门包括布置在其第二端处的唇缘，其在排放门处于关闭位置时大致垂直于排放门并平行于倾斜片延伸。倾斜片包括联接到其外部的垫圈。当处于关闭位置时，卸料门的边缘与垫圈接触。

9. 发明申请

WO2013059856A1 DISCHARGE ASSEMBLY WITH SEAL 审中-公开
标题翻译：排放装配与密封
公开(公告)号：WO2013059856A1
公开(公告)日：2013-05-02
申请号：PCT/AU2012/001283
申请日：2012-10-19
申请人： BRADKEN RESOURCES PTY LIMITED
发明人： KLINKENBERG, John , BALAAM, Jon , BURGOYNE, Simon
IPC分类号： B61D7/22
CPC分类号： B61D7/22 , B61D7/02 , B61D7/04 , B61D7/20 , B61D7/24 , B61D7/28
摘要： A discharge assembly for a bulk materials rail wagon comprises a base incorporating at least one opening to allow gravity discharge of bulk material from the wagon, a closure member associated with the opening and movable to open and close the opening, and a seal to seal between the base and the closure member, the seal being removably mounted and accessible from an underside of the rail wagon.
摘要翻译：用于散装材料轨道车的排放组件包括底座，其包括至少一个开口，以允许散货物从货车重力排放，与开口相关联并可移动以打开和关闭开口的封闭构件，以及密封件之间的密封基座和封闭构件，密封件可拆卸地安装并从轨道车的下侧接近。

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