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公开(公告)号：US20130025815A1
公开(公告)日：2013-01-31
申请号：US13194601
申请日：2011-07-29
申请人： F. Andrew Nibouar , Jerry R. Smerecky , Kelly Day , Nick Salamasick , Vaughn Makary , Roy Stevenson
发明人： F. Andrew Nibouar , Jerry R. Smerecky , Kelly Day , Nick Salamasick , Vaughn Makary , Roy Stevenson
IPC分类号： B22C9/10
摘要： A core for use in railcar coupler part casting processes is provided. The core has a hollow body, a top with a first opening defined therein, a bottom having a generally rounded wall, and second and third openings defined in the side wall of the body.
摘要翻译： 提供了一种用于铁路车辆耦合器部件铸造工艺的核心。 芯具有中空体，顶部具有限定在其中的第一开口，底部具有大致圆形的壁，以及限定在主体的侧壁中的第二和第三开口。
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2.发明授权Railcar coupler core with vertical parting line and method of manufacture 有权具有垂直分型线的Railcar耦合器芯和制造方法公开(公告)号：US08720711B2
公开(公告)日：2014-05-13
申请号：US13112926
申请日：2011-05-20
IPC分类号： B61G3/00
摘要： A method of casting a core includes the steps of preparing a first half of a corebox, preparing a second half of a corebox 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：制备芯盒的第一半部分，制备芯盒的第二半部，使得由第一和第二芯体形成的芯的分型线沿着芯的垂直轴线延伸。
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公开(公告)号：US20120292280A1
公开(公告)日：2012-11-22
申请号：US13112903
申请日：2011-05-20
CPC分类号： B61G3/04
摘要： A core assembly for creating interior spaces in a railcar coupler knuckle is designed to be set in a cavity with cope and drag sections. The cavity is shaped to form a railcar coupler knuckle and includes a first wall that forms the substantially vertical outside wall of the tail of the knuckle. The core includes a kidney section with a rear core support section that extends at least 0.5″ outside the first wall of the cavity when the core is set in the drag.
摘要翻译： 用于在轨道车辆联轴器转向节中创建内部空间的芯组件被设计成设置在具有对向和拖动部分的空腔中。 空腔成形为形成轨道车钩连接节，并包括形成转向节尾部基本上垂直的外壁的第一壁。 核心包括具有后芯部支撑部分的肾部分，当芯部设置在阻力中时，该部分在腔的第一壁外延伸至少0.5“。
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公开(公告)号：US20120291981A1
公开(公告)日：2012-11-22
申请号：US13112882
申请日：2011-05-20
IPC分类号： B22C9/10
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。
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公开(公告)号：US08746474B2
公开(公告)日：2014-06-10
申请号：US13112903
申请日：2011-05-20
IPC分类号： B61G3/00
CPC分类号： B61G3/04
摘要： A core assembly for creating interior spaces in a railcar coupler knuckle is designed to be set in a cavity with cope and drag sections. The cavity is shaped to form a railcar coupler knuckle and includes a first wall that forms the substantially vertical outside wall of the tail of the knuckle. The core includes a kidney section with a rear core support section that extends at least 0.5″ outside the first wall of the cavity when the core is set in the drag.
摘要翻译： 用于在轨道车辆联轴器转向节中创建内部空间的芯组件被设计成设置在具有对向和拖动部分的空腔中。 空腔成形为形成轨道车钩连接节，并包括形成转向节尾部基本上垂直的外壁的第一壁。 核心包括具有后芯部支撑部分的肾部分，当芯部设置在阻力中时，该部分在腔的第一壁外延伸至少0.5“。
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公开(公告)号：US08695818B2
公开(公告)日：2014-04-15
申请号：US13112965
申请日：2011-05-20
IPC分类号： B61G3/00
摘要： A core assembly for forming the interior spaces of a railcar coupler knuckle has a first transition section between the C-10 portion of the core and the finger portion of the core. The first transition section has a first side, a second side, a third side and a fourth side and the first and second sides form the vertical axis of the first transition section and the third and fourth sides form the horizontal axis of said first transition section. The vertical axis of the first transition section has a height along a horizontal plane of the vertical axis of at least 2.5″ and the horizontal axis of said first transition section has a width along a vertical plane of the horizontal axis of at least 0.925″.
摘要翻译： 用于形成轨道车辆联轴器转向节的内部空间的芯组件具有在芯的C-10部分和芯的指状部分之间的第一过渡部分。 第一过渡部具有第一侧，第二侧，第三侧和第四侧，第一和第二侧形成第一过渡部分的垂直轴线，第三和第四侧面形成所述第一过渡部分的水平轴线 。 第一过渡部分的垂直轴线具有垂直轴线的水平面至少2.5“的高度，并且所述第一过渡部分的水平轴线具有沿水平轴线的垂直平面至少0.925”的宽度。
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7.发明申请METHOD OF MANUFACTURING INTERLOCK FEATURE BETWEEN RAILCAR COUPLER CORES 审中-公开RAILCAR连接器之间的互锁特性的制作方法公开(公告)号：US20120291980A1
公开(公告)日：2012-11-22
申请号：US13112941
申请日：2011-05-20
IPC分类号： B22C7/06
摘要： A system for creating an interlock feature between two related railcar coupler cores comprises a first half of a corebox defining cavity for forming a first half of a railcar coupler core, a second half of a corebox defining a cavity for forming second half of a railcar coupler core, and a loose piece loose piece including an extension on a first side shaped to fit in the cavities.
摘要翻译： 用于在两个相关的轨道车载耦合器芯之间产生互锁特征的系统包括用于形成有轨车辆耦合器芯的第一半部的芯盒的第一半部，芯体的第二半部限定用于形成轨道车辆耦合器的第二半的空腔 芯部和松散件，其包括在成形为适合于空腔的第一侧上的延伸部。
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公开(公告)号：US08499819B2
公开(公告)日：2013-08-06
申请号：US13112882
申请日：2011-05-20
IPC分类号： B22C9/10
摘要： A core assembly for casting a railcar coupler knuckle includes a first core and a second core. The first core includes a lug. A slot is defined in the second core. First and second positive stop surfaces are provided. The invention reduces core shifting during casting and therefore improves the strength and fatigue life of a coupler knuckle.
摘要翻译： 用于铸造轨道车辆联轴节转向节的芯组件包括第一芯和第二芯。 第一个核心包括一个凸耳。 在第二个核心中定义一个插槽。 提供第一和第二正极止动表面。 本发明减少了铸造过程中的芯移动，从而提高了转向节的强度和疲劳寿命。
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9.发明申请RAILCAR COUPLER KNUCKLE CORES AND KNUCKLES PRODUCED BY SAID CORES 有权RAILCAR COUPLER KNUCKLE CORS和KNUCLES由公司生产公开(公告)号：US20120292282A1
公开(公告)日：2012-11-22
申请号：US13112965
申请日：2011-05-20
摘要： A core assembly for forming the interior spaces of a railcar coupler knuckle has a first transition section between the C-10 portion of the core and the finger portion of the core. The first transition section has a first side, a second side, a third side and a fourth side and the first and second sides form the vertical axis of the first transition section and the third and fourth sides form the horizontal axis of said first transition section. The vertical axis of the first transition section has a height along a horizontal plane of the vertical axis of at least 2.5″ and the horizontal axis of said first transition section has a width along a vertical plane of the horizontal axis of at least 0.925″.
摘要翻译： 用于形成轨道车辆联轴器转向节的内部空间的芯组件具有在芯的C-10部分和芯的指状部分之间的第一过渡部分。 第一过渡部具有第一侧，第二侧，第三侧和第四侧，第一和第二侧形成第一过渡部分的垂直轴线，第三和第四侧面形成所述第一过渡部分的水平轴线 。 第一过渡部分的垂直轴线具有垂直轴线的水平面至少2.5“的高度，并且所述第一过渡部分的水平轴线具有沿水平轴线的垂直平面至少0.925”的宽度。
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10.发明申请RAILCAR COUPLER CORE WITH VERTICAL PARTING LINE AND METHOD OF MANUFACTURE 有权具有垂直垂直线的RAILCAR耦合器芯和制造方法公开(公告)号：US20120292281A1
公开(公告)日：2012-11-22
申请号：US13112926
申请日：2011-05-20
摘要： A method of casting a core includes the steps of preparing a first half of a corebox, preparing a second half of a corebox 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：制备芯盒的第一半部分，制备芯盒的第二半部分，使得由第一和第二芯体形成的芯的分型线沿芯的垂直轴线延伸。
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