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1. 发明申请

WO2016164448A1 RAILCAR COUPLER 审中-公开
公开(公告)号：WO2016164448A1
公开(公告)日：2016-10-13
申请号：PCT/US2016/026197
申请日：2016-04-06
申请人： BEDLOE INDUSTRIES LLC
发明人： MANIBHARATHI, Roshan N. , SMERECKY, Jerry R. , NIBOUAR, F. Andrew , HUDSON, Corey M.
IPC分类号： B61G3/04 , B61G3/06
CPC分类号： B61G3/08 , B61G3/06
摘要： A railcar coupler may include a coupler head comprising a shank (106) and a head portion (102), the head portion defining a cavity (104) for receiving a knuckle (108), a thrower (110), and a lock (112). The cavity can include a top pulling lug (130a), a bottom pulling lug (130b), and a thrower retaining lug (140). The top pulling lug can be configured to engage an upper knuckle pulling lug (109a), and the bottom pulling lug being can be configured to engage a lower knuckle pulling lug (109b). During operation of the railcar coupler, the ratio of the stress between the top pulling lug and the bottom pulling lug can be configured to be better balanced to help extend the life of the railcar coupler assembly.
摘要翻译：轨道车辆联接器可以包括耦合器头部，其包括柄部（106）和头部部分（102），头部部分限定用于接收转向节（108）的空腔（104），投掷器（110）和锁）。空腔可以包括顶部拉动凸耳（130a），底部拉动凸耳（130b）和抛出器保持凸耳（140）。顶部拉动凸耳可以被配置成接合上部转向节牵引凸耳（109a），并且底部拉动凸耳可以构造成接合下部转向节牵引凸耳（109b）。在轨道车辆耦合器的操作期间，顶部牵引凸耳和底部拉动凸耳之间的应力比可被配置为更好地平衡，以有助于延长轨道车辆联接器组件的寿命。

2. 发明申请

WO2013048962A1 CASTING PROCESS FOR RAILCAR COUPLER THROWERS 审中-公开
标题翻译： RAILCAR耦合器投射器的铸造工艺
公开(公告)号：WO2013048962A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/056895
申请日：2012-09-24
申请人： BEDLOE INDUSTRIES LLC , BROOKS, Noland , DAY, Kelly, S. , NIBOUAR, F., Andrew , SMERECKY, Jerry, R.
发明人： BROOKS, Noland , DAY, Kelly, S. , NIBOUAR, F., Andrew , SMERECKY, Jerry, R.
IPC分类号： B61G3/08 , B22D23/00 , B22D25/02
CPC分类号： B22C7/00 , B22C9/02 , B22C9/082 , B22C9/22 , B22D25/02 , B22D27/045
摘要： A method for casting at least one thrower for a railcar coupler includes creating a mold box that is vertically parted in halves, each half defining a side of at least one thrower cavity and that includes at least a portion of a sprue at a location above the at least one thrower cavity, the at least one thrower cavity also being oriented vertically; pouring molten metal into the mold box through the sprue and into the at least one thrower cavity while the mold is oriented vertically; and shaking out the mold box to release the at least one thrower after the at least one thrower has cooled. Creating the mold box may be executed through a cold shell process. The halves of the mold box may include reflective images of the sides of two thrower cavities and an ingate connected between the sprue and one of the two thrower cavities, such that the molten metal passes through each of the ingates into respective hubs of the two thrower cavities, to cast the two throwers simultaneously.
摘要翻译：一种用于铸造用于有轨车车钩的至少一个抛洒器的方法包括：创建垂直分成两半的模具箱，每一半限定至少一个抛洒器空腔的一侧并且包括至少一部分在所述至少一个喷射器腔体上方的位置处，所述至少一个喷射器腔体也垂直定向; 当模具垂直取向时，将熔融金属通过浇口注入模盒并进入至少一个喷射器腔; 以及在所述至少一个喷射器已经冷却之后摇出所述模箱以释放所述至少一个喷射器。创建模具盒可以通过冷壳工艺来执行。模箱的两半可以包括两个喷射器腔体的侧面的反射图像和连接在浇道和两个喷射器腔体中的一个之间的内浇口，使得熔融金属穿过每个内浇口进入两个喷射器的相应轮毂空洞，同时投掷两个投掷者。

3. 发明申请

WO2009142749A1 CENTRAL DATUM FEATURE ON RAILROAD COUPLER BODY AND CORRESPONDING GAUGES 审中-公开
标题翻译：铁路联轴器和相关仪表的中心数据特点
公开(公告)号：WO2009142749A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/003158
申请日：2009-05-22
申请人： BEDLOE INDUSTRIES LLC , SMERECKY, Jerry, R. , NIBAUAR, F., Andrew , EATON, Edward, T. , LARSON, Eric, W. , SELLBERG, Ronald, P. , MARCHESE, Thomas, A.
发明人： SMERECKY, Jerry, R. , NIBAUAR, F., Andrew , EATON, Edward, T. , LARSON, Eric, W. , SELLBERG, Ronald, P. , MARCHESE, Thomas, A.
IPC分类号： B61G3/04
CPC分类号： B61G3/04 , B61G7/14 , Y10T29/49716 , Y10T29/53
摘要： A coupler body for a railcar coupler, said coupler body comprising at least one central datum feature that does not wear during coupler use.
摘要翻译：一种用于轨道车载耦合器的耦合器主体，所述耦合器主体包括在耦合器使用期间不磨损的至少一个中心基准特征。

4. 发明申请

WO2013101876A1 METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLER LOCKS 审中-公开
标题翻译：用于制造RAILCAR耦合器锁的方法和系统
公开(公告)号：WO2013101876A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071719
申请日：2012-12-27
申请人： BEDLOE INDUSTRIES LLC
发明人： NIBOUAR, F., Andrew , SMERECKY, Jerry, R. , DAY, Kelly, S. , SALAMASICK, Nick
IPC分类号： B22C9/00
CPC分类号： B22C7/00 , B22C9/00 , B22C9/02 , B22C9/08 , B22C9/22 , B22C15/24 , B22D25/02 , B61G3/06
摘要： A casting assembly for manufacturing a lock of a railcar coupler includes drag and cope portions of a first mold that defines exterior surfaces of the lock, wherein the first mold comprises a first molding material. The casting assembly also includes a second mold formed of a second molding material. The second mold defines a cavity with an interior surface that substantially complements an exterior surface of the first mold. A down sprue is formed in the second mold. A gating system is formed in the second mold that and is in fluid communication with the down sprue. An in-gate is formed in the second mold and is in fluid communication with the gating system and the first mold.
摘要翻译：一种用于制造轨道车辆联接器的锁的铸造组件包括限定锁的外表面的第一模具的牵引和对应部分，其中第一模具包括第一模制材料。铸造组件还包括由第二成型材料形成的第二模具。第二模具限定具有与第一模具的外表面基本相互补充的内表面的空腔。在第二模具中形成下浇道。浇口系统形成在第二模具中，并与下浇道流体连通。门内形成在第二模具中并且与门控系统和第一模具流体连通。

5. 发明申请

WO2012162034A1 INTERLOCK FEATURE FOR RAILCAR CORES 审中-公开
标题翻译： RAILCAR CORES的互锁功能
公开(公告)号：WO2012162034A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/037980
申请日：2012-05-15
申请人： BEDLOE INDUSTRIES LLC. , NIBOUAR, F., Andrew , SMERECKY, Jerry, R. , DAY, Kelly , MAKARY, Vaughn , SALAMASICK, Nick
发明人： NIBOUAR, F., Andrew , SMERECKY, Jerry, R. , DAY, Kelly , MAKARY, Vaughn , SALAMASICK, Nick
IPC分类号： B22C9/02 , B22C9/10 , B61G3/04
CPC分类号： B22C9/02 , B22C9/103 , B22C9/108
摘要： An interlock feature for railcar core comprises a lug on a first core, a slot on a second core, a first positive stop surface, and a second positive stop surface.
摘要翻译：用于轨道车芯的互锁特征包括在第一芯上的凸耳，在第二芯上的槽，第一正止动表面和第二正止动表面。

6. 发明申请

WO2009142748A1 RAILWAY COUPLER CORE STRUCTURE FOR INCREASED STRENGTH AND FATIGUE LIFE OF RESULTING KNUCKLE 审中-公开
标题翻译：铁路联轴器结构提高结核力的强度和疲劳寿命
公开(公告)号：WO2009142748A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/003157
申请日：2009-05-22
申请人： BEDLOE INDUSTRIES LLC , NIBOUAR, F., Andrew , MARCHESE, Thomas, A. , SELLBERG, Ronald, P. , SMERECKY, Jerry, R.
发明人： NIBOUAR, F., Andrew , MARCHESE, Thomas, A. , SELLBERG, Ronald, P. , SMERECKY, Jerry, R.
IPC分类号： B61G3/04 , B22C9/02 , B22C9/10
CPC分类号： B61G3/04 , B22C9/10
摘要： A finger core (10) for forming the front part of a knuckle (21) for a railcar, said finger core (10) comprising a single opening (18) to form a single rib (15) at the horizontal center line of the resulting knuckle (21).
摘要翻译：一种用于形成用于轨道车的转向节（21）的前部的指状芯（10），所述指芯（10）包括单个开口（18），以在所得到的水平中心线处形成单个肋（15）指关节（21）。

7. 发明申请

WO2013101874A1 METHOD AND SYSTEM FOR MANUFACTURING RAILCAR COUPLERS 审中-公开
标题翻译：制造RAILCAR耦合器的方法和系统
公开(公告)号：WO2013101874A1
公开(公告)日：2013-07-04
申请号：PCT/US2012/071717
申请日：2012-12-27
申请人： BEDLOE INDUSTRIES LLC
发明人： NIBOUAR, F., Andrew , SMERECKY, Jerry, R. , DAY, Kelly, S. , SALAMASICK, Nick
IPC分类号： B22C9/08
CPC分类号： B61G3/04 , B22C9/02 , B22C9/08 , B22C9/10 , B22C9/22 , B22D25/02
摘要： A casting apparatus for casting a railcar coupler, which includes a shank portion and a head portion, includes cope and drag portions that define an external shape of the coupler, The casting apparatus also includes one or more cores that define an interior of the shank portion and a separate head core with an exterior that defines an interior of the head portion that includes lock chamber, guard arm side portion, and knuckle side portions of the head. The head core is a single piece with a hollow center section that defines a front face gating system that includes at least one in- gate configured to direct molten material to top and bottom regions of the head to define the lock chamber, guard arm side portion, and knuckle side of the head.
摘要翻译：一种用于铸造具有杆部分和头部的轨道车辆联接器的铸造设备，包括限定联接器外部形状的上部和下部部分。铸造装置还包括限定柄部分内部的一个或多个芯部以及具有外部的单独的头部芯部，其限定头部的内部，其包括头部的锁定室，保护臂侧部分和转向节侧部分。头芯是具有中空中心部分的单件，其限定前表面浇口系统，其包括至少一个内浇口，其构造成将熔融材料引导到头部的顶部和底部区域以限定锁定室，保护臂侧部分，头部指关节。

8. 发明申请

WO2013096161A2 SUBSURFACE CHILLS TO IMPROVE RAILCAR KNUCKLE FORMATION 审中-公开
标题翻译：改善RAILCAR KNANKLE地层的地下小屋
公开(公告)号：WO2013096161A2
公开(公告)日：2013-06-27
申请号：PCT/US2012/070012
申请日：2012-12-17
申请人： BEDLOE INDUSTRIES LLC
发明人： SMERECKY, Jerry, R. , NIBOUAR, Andrew, F. , BROOKS, Noland , SALAMASICK, Nick
IPC分类号： B22D25/02 , B22C9/02 , B22D15/00 , B22D15/04
CPC分类号： B22D15/04 , B22C7/04 , B22C9/02 , B22C9/062 , B22C9/064 , B22C9/065 , B22C9/08 , B22C9/082 , B22C9/088 , B22C9/10 , B22C9/101 , B22C9/103 , B22C9/22 , B22C13/02 , B22D15/00 , B22D25/02 , B22D35/04 , B61G3/04 , B61G7/00
摘要： A method for manufacturing a railcar coupler knuckle includes, before casting, positioning an external chill within a cope mold portion and a drag mold portion offset from and adjacent internal walls of a pulling face and a throat of the cope and drag mold portions, thus producing a casting with reduced micro-shrinkage in at least the throat, a high-stress section of the casting. Use of subsurface chills produces an improved surface with fewer inclusions when compared to an equivalent surface produced in a process without use of a subsurface chill. The external chill may be a cone chill of a larger size to improve cooling and solidification at and below the surface. The external chill may also be a cylindrical and/or oblong chill with a tapered design that may correspond to the internal walls of the cope and drag mold portions between the pulling face and the throat.
摘要翻译：一种用于制造有轨车车钩钩舌的方法包括：在铸造之前，将外部冷却器定位在上型面部分和下型面部分中，所述下型面部分偏离并靠近所述车架的牵引面和喉部的内壁上模和下模部分，从而在至少喉部产生具有减小的微收缩的铸件，铸件的高应力部分。与不使用地下冷却的过程中产生的等效表面相比，使用地下冷却产生更少的夹杂物的改进表面。外部冷却可以是更大尺寸的锥形冷却以改善表面和表面以下的冷却和凝固。外部冷却装置也可以是具有锥形设计的圆柱形和/或椭圆形冷却装置，其可以对应于拉动面和喉部之间的上型和下型部分的内壁。

9. 发明申请

WO2012162024A1 RAILCAR COUPLER CORE WITH VERTICAL PARTING LINE AND METHOD OF MANUFACTURE 审中-公开
标题翻译：具有垂直垂直线的RAILCAR耦合器芯和制造方法
公开(公告)号：WO2012162024A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/037907
申请日：2012-05-15
申请人： BEDLOE INDUSTRIES LLC , NIBOUAR, F. Andrew , SMERECKY, Jerry R. , DAY, Kelly , MAKARY, Vaughn , SALAMASICK, Nick
发明人： NIBOUAR, F. Andrew , SMERECKY, Jerry R. , DAY, Kelly , MAKARY, Vaughn , SALAMASICK, Nick
IPC分类号： B61G3/04
CPC分类号： B61G7/00 , B22C7/06 , B22C9/10 , B22C9/103 , B22D25/02 , B61G3/04 , B61G3/28
摘要： A method of casting a core includes the steps of preparing a first half of a corebox (192), preparing a second half of a corebox (192) such that the parting line of a core formed from the first and second coreboxes runs along the vertical axis of the core.
摘要翻译：铸造芯的方法包括以下步骤：制备芯盒（192）的第一半部分，准备芯盒（192）的第二半部分，使得由第一和第二芯盒形成的芯的分型线沿垂直方向轴心。

10. 发明申请

WO2009142750A1 KNUCKLE FORMED FROM PIVOT PIN AND KIDNEY CORE AND ISOLATED FINGER CORE 审中-公开
标题翻译：从PIVOT PIN和KIDNEY核心和分离指纹核心形成的KNUCKLE
公开(公告)号：WO2009142750A1
公开(公告)日：2009-11-26
申请号：PCT/US2009/003159
申请日：2009-05-22
申请人： BEDLOE INDUSTRIES LLC , MARCHESE, Thomas, A. , SMERECKY, Jerry, R.
发明人： MARCHESE, Thomas, A. , SMERECKY, Jerry, R.
IPC分类号： B61G3/04 , B22C9/02 , B22C9/10
CPC分类号： B61G3/04 , B22C9/103
摘要： A method for manufacturing a railcar coupler knuckle (16) includes providing cope and drag mold portions (210, 250) having internal walls defining at least in part perimeter boundaries of a knuckle mold cavity; positioning a first internal core within either the cope mold (210) or the drag mold (250) portions, the first internal core configured to define a kidney cavity (12) and a pivot pin hub (10) as a single void within the knuckle; positioning a second internal core within either the cope mold portion (210) and the drag mold portion (250), the second internal core configured to define a finger cavity (14); closing the cope and drag mold portions (210, 250) with the two internal cores therebetween; and at least partially filling the mold cavity with a molten alloy, the molten alloy solidifying after filling to form the knuckle, wherein the first internal core defines the kidney cavity (12) and the pivot pin hub (10) of the coupler knuckle, and wherein the second internal core defines the finger cavity (14) of the knuckle.
摘要翻译：一种用于制造轨道车辆联轴器转向节（16）的方法包括提供具有限定至少部分转向节模腔的周边边界的内壁的上模和下模模具部分（210,250）将第一内部芯体定位在上模（210）或牵引模（250）部分内，所述第一内芯被配置为在转向节内限定肾腔（12）和枢轴销毂（10）作为单个空隙 ; 将第二内芯定位在所述上模模具部分（210）和所述拖模模具部分（250）内，所述第二内芯被配置为限定手指空腔（14）; 封闭上模和拖曳模具部分（210,250），其间具有两个内芯; 并且用熔融合金至少部分地填充模具腔，所述熔融合金在填充后固化以形成所述转向节，其中所述第一内部芯限定所述环形转向节的所述肾腔（12）和所述枢转销毂（10），以及其中所述第二内芯限定所述转向节的所述手指腔（14）。

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