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1. 发明授权

US08408406B2 Central datum feature on railroad coupler body and corresponding gauges 有权
公开(公告)号：US08408406B2
公开(公告)日：2013-04-02
申请号：US12471136
申请日：2009-05-22
申请人： Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
发明人： Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
IPC分类号： B61G5/00
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.

2. 发明申请

US20090294396A1 CENTRAL DATUM FEATURE ON RAILROAD COUPLER BODY AND CORRESPONDING GAUGES 有权
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：US20090294396A1
公开(公告)日：2009-12-03
申请号：US12471136
申请日：2009-05-22
申请人： Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
发明人： Jerry R. Smerecky , F. Andrew Nibouar , Edward T. Eaton , Thomas A. Marchese , Eric W. Larson , Ronald P. Sellberg
IPC分类号： B61G5/00 , B23P23/00 , G01B1/00
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：一种用于轨道车辆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。

3. 发明授权

US08662327B2 Railway coupler core structure for increased strength and fatigue life of resulting knuckle 有权
标题翻译：铁路联轴器结构，用于增加转向节的强度和疲劳寿命
公开(公告)号：US08662327B2
公开(公告)日：2014-03-04
申请号：US12470915
申请日：2009-05-22
申请人： F. Andrew Nibouar , Thomas A. Marchese , Ronald P. Sellberg , Jerry R. Smerecky
发明人： F. Andrew Nibouar , Thomas A. Marchese , Ronald P. Sellberg , Jerry R. Smerecky
IPC分类号： B61G5/00 , B22D33/04
CPC分类号： B61G3/04 , B22C9/10
摘要： A finger core for forming the front part of a knuckle for a railcar, said finger core comprising a single opening to form a single rib at the horizontal center line of the resulting knuckle.
摘要翻译：用于形成用于轨道车辆的转向节的前部的指状芯，所述指芯包括单个开口，以在所得转向节的水平中心线处形成单个肋。

4. 发明授权

US08746473B2 Railway coupler body improvements to improve knuckle rotation 有权
标题翻译：铁路联轴器改进改善转向节旋转
公开(公告)号：US08746473B2
公开(公告)日：2014-06-10
申请号：US12471029
申请日：2009-05-22
申请人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
发明人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
IPC分类号： B61G3/00
CPC分类号： B61G3/06
摘要： An improved coupler body having an area of increased material in the upper lock chamber.
摘要翻译：一种改进的耦合器主体，其在上部锁定室中具有增加的材料面积。

5. 发明申请

US20120312768A1 RAILCAR COUPLER LOCK WITH CHAMFER ON THE KNUCKLE SHELF SEAT 有权
标题翻译： RAILCAR联轴器与KNUCKLE SHELF座椅上的CHAMFER锁
公开(公告)号：US20120312768A1
公开(公告)日：2012-12-13
申请号：US13548832
申请日：2012-07-13
申请人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
发明人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
IPC分类号： B61G3/06
CPC分类号： B61G3/06
摘要： An improved lock for a railroad coupler, said improvement comprising a chamfer on a knuckle shelf seat.
摘要翻译：一种用于铁路联接器的改进的锁，所述改进包括在转向节搁架座上的倒角。

6. 发明申请

US20090289022A1 RAILWAY COUPLER BODY IMPROVEMENTS TO IMPROVE KNUCKLE ROTATION 有权
标题翻译：铁路联轴器改进KNUCKLE旋转的改进
公开(公告)号：US20090289022A1
公开(公告)日：2009-11-26
申请号：US12471029
申请日：2009-05-22
申请人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
发明人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
IPC分类号： B61G3/06
CPC分类号： B61G3/06
摘要： An improved coupler body having an area of increased material in the upper lock chamber.
摘要翻译：一种改进的耦合器主体，其在上部锁定室中具有增加的材料面积。

7. 发明授权

US08418863B2 Railcar coupler lock with chamfer on the knuckle shelf seat 有权
标题翻译：导轨联轴器锁定在转向节搁架上的倒角
公开(公告)号：US08418863B2
公开(公告)日：2013-04-16
申请号：US13548832
申请日：2012-07-13
申请人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
发明人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
IPC分类号： B61G3/06
CPC分类号： B61G3/06
摘要： An improved lock for a railroad coupler, said improvement comprising a chamfer on a knuckle shelf seat.
摘要翻译：一种用于铁路联接器的改进的锁，所述改进包括在转向节搁架座上的倒角。

8. 发明申请

US20090289021A1 RAILCAR COUPLER LOCK WITH INCREASED CHAMFER ON THE KNUCKLE SHELF SEAT 审中-公开
标题翻译： RAILCAR COUPLER LOCK在KNUCKLE SHELF座椅上增加了高度
公开(公告)号：US20090289021A1
公开(公告)日：2009-11-26
申请号：US12470883
申请日：2009-05-22
申请人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
发明人： Jerry R. Smerecky , Thomas A. Marchese , Eric W. Larson
IPC分类号： B61G3/06
CPC分类号： B61G3/06
摘要： An improved lock for a railroad coupler, said improvement comprising an increased chamfer on a knuckle shelf seat.
摘要翻译：一种用于铁路联接器的改进的锁，所述改进包括在转向节架座上增加的倒角。

9. 发明申请

US20120228256A1 KNUCKLE FORMED FROM PIVOT PIN AND KIDNEY CORE AND ISOLATED FINGER CORE 有权
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：US20120228256A1
公开(公告)日：2012-09-13
申请号：US13466576
申请日：2012-05-08
申请人： Thomas A. Marchese , Jerry R. Smerecky
发明人： Thomas A. Marchese , Jerry R. Smerecky
IPC分类号： B61G3/04
CPC分类号： B61G3/04 , B22C9/103
摘要： A railroad coupler knuckle includes a single, solid rib at a horizontal centerline of the knuckle that passes through a pivot pin hub thereof. The single, solid rib extends generally from a flag hole of a finger cavity of the knuckle to an opposite side of the knuckle from the flag hole. In another aspect, a railcar coupler knuckle includes a tail section, a hub section, and a nose section. The tail, hub, and nose sections define internal cavities including (i) a combined void that defines a pivot pin hub cavity and a kidney cavity and (ii) an isolated finger cavity. The combined void is formed using a first internal core during manufacturing of the coupler knuckle. The isolated finger cavity is formed using a second internal core during manufacturing of the coupler knuckle, such that molten alloy substantially separates the combined void and the isolated finger cavity.
摘要翻译：一个铁路联轴器转向节包括通过其枢轴销毂的转向节水平中心线处的单个实心肋。单个实心肋条通常从转向节的手指腔的标记孔延伸到转向节与标记孔的相对侧。在另一方面，一种轨道车辆联轴器转向节包括尾部，轮毂部和鼻部。尾部，轮毂和鼻部部分限定内部空腔，包括（i）组合的空隙，其限定枢轴销毂毂腔和肾腔，以及（ii）隔离的手指腔。在制造耦合器转向节期间，使用第一内部芯形成组合的空隙。在制造连接器转向节期间，使用第二内芯形成隔离的手指空腔，使得熔融合金基本上分离组合的空隙和分离的手指腔。

10. 发明授权

US08646631B2 Knuckle formed from pivot pin and kidney core and isolated finger core 有权
标题翻译：指关节由枢轴销和肾核形成，并分离出指芯
公开(公告)号：US08646631B2
公开(公告)日：2014-02-11
申请号：US13466576
申请日：2012-05-08
申请人： Thomas A. Marchese , Jerry R. Smerecky
发明人： Thomas A. Marchese , Jerry R. Smerecky
IPC分类号： B61G3/00
CPC分类号： B61G3/04 , B22C9/103
摘要： A railroad coupler knuckle includes a single, solid rib at a horizontal centerline of the knuckle that passes through a pivot pin hub thereof. The single, solid rib extends generally from a flag hole of a finger cavity of the knuckle to an opposite side of the knuckle from the flag hole. In another aspect, a railcar coupler knuckle includes a tail section, a hub section, and a nose section. The tail, hub, and nose sections define internal cavities including (i) a combined void that defines a pivot pin hub cavity and a kidney cavity and (ii) an isolated finger cavity. The combined void is formed using a first internal core during manufacturing of the coupler knuckle. The isolated finger cavity is formed using a second internal core during manufacturing of the coupler knuckle, such that molten alloy substantially separates the combined void and the isolated finger cavity.
摘要翻译：一个铁路联轴器转向节包括通过其枢轴销毂的转向节水平中心线处的单个实心肋。单个实心肋条通常从转向节的手指腔的标记孔延伸到转向节与标记孔的相对侧。在另一方面，一种轨道车辆联轴器转向节包括尾部，轮毂部和鼻部。尾部，轮毂和鼻部部分限定内部空腔，包括（i）组合的空隙，其限定枢轴销毂毂腔和肾腔，以及（ii）隔离的手指腔。在制造耦合器转向节期间，使用第一内部芯形成组合的空隙。在制造连接器转向节期间，使用第二内芯形成隔离的手指空腔，使得熔融合金基本上分离组合的空隙和分离的手指腔。

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