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1. 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。

2. 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。

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