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1. 发明授权

US4753175A Lightweight center beam railroad car 失效
标题翻译：轻型中心梁铁路车
公开(公告)号：US4753175A
公开(公告)日：1988-06-28
申请号：US23826
申请日：1987-03-09
申请人： William H. Harris , James P. Klag , Joseph W. Lam
发明人： William H. Harris , James P. Klag , Joseph W. Lam
IPC分类号： B61D3/00 , B61D17/04 , B61D3/08 , B61D17/00
CPC分类号： B61D3/00 , B61D17/04 , Y02T30/34
摘要： A freight carrying railroad car including a body supported at each end by wheel-containing trucks; the body having a vertical center beam extending the length of the car between bulkheads at each end of the car; the center beam having a center sill, a top sill parallel to and spaced above the center sill, and a plurality of vertical spaced apart columns connected at their lower ends to the center sill and at their upper ends to the top sill; a vertical plate at each end of the car extending from the center sill to the top sill, and from the respective bulkhead at that end inwardly along the center sill, each vertical plate being joined to the center sill, top sill, bulkhead and a plurality of said columns such that opposed facing ends of said vertical plates are spaced from each other a distance of at least about 60% of the length of said car between the bulkheads; and between the facing end of each of the vertical plates and the car length center, at least one bracing bar extending diagonally downwardly, toward the car length center, from the top sill to the center sill, so that when the car is subjected to impact loads the bars on one side of the car center are placed in tension and the bars on the other side of the car center are placed in compression.
摘要翻译：一种货运铁路车，包括在两端由轮式卡车支撑的车身; 主体具有垂直的中心梁，其在轿厢的每个端部处延伸轿厢的长度在隔板之间; 中心梁具有中心梁，平行于中心梁上方并与其间隔开的顶梁，以及多个垂直隔开的柱，其下端连接到中心槛，并在其上端连接到上槛; 在轿厢的每个端部处的垂直板从中间梁延伸到上梁，并且在该端部处的相应隔板沿着中间梁向内延伸，每个垂直板连接到中心梁，上梁，隔板和多个的所述立柱的相对的相对的端部彼此隔开距离所述轿厢在所述隔板之间的长度的至少约60％的距离; 并且在每个垂直板的面对端和轿厢长度中心之间，至少一个支撑杆从顶梁到中心梁向对角地向下朝向轿厢长度中心延伸，使得当轿厢受到冲击时将汽车中心一侧的杆装载在紧张状态，并将轿厢中心另一侧的杆放置在压缩状态。

2. 发明授权

US4681041A Lightweight center beam railroad car 失效
公开(公告)号：US4681041A
公开(公告)日：1987-07-21
申请号：US802428
申请日：1985-11-27
申请人： William H. Harris , James P. Klag , Joseph W. Lam
发明人： William H. Harris , James P. Klag , Joseph W. Lam
IPC分类号： B61D3/00 , B61D17/04 , B61D3/08 , B61D17/00
CPC分类号： B61D17/04 , B61D3/00 , Y02T30/34
摘要： A freight carrying railroad car including a body supported at each end by wheel-containing trucks; the body having a vertical center beam extending the length of the car between bulkheads at each end of the car; the center beam having a center sill, a top sill parallel to and spaced above the center sill, and a plurality of vertical spaced apart columns connected at their lower ends to the center sill and at their upper ends to the top sill; a vertical plate at each end of the car extending from the center sill to the top sill, and from the respective bulkhead at that end inwardly along the center sill; each vertical plate being joined to the center sill, top sill, bulkhead and a plurality of said columns such that opposed facing ends of said vertical plates are spaced from each other a distance of at least about 60% of the length of said car between the bulkheads; and between the facing end of each of the vertical plates and the car length center, at least one bracing bar extending diagonally downwardly, toward the car length center, from the top sill to the center sill, so that when the car is subjected to impact loads the bars on one side of the car center are placed in tension and the bars on the other side of the car center are placed in compression.

3. 发明授权

US4784067A Lightweight center beam railroad car 失效
标题翻译：轻型中心梁铁路车
公开(公告)号：US4784067A
公开(公告)日：1988-11-15
申请号：US074347
申请日：1987-07-16
申请人： William H. Harris , James P. Klag , Joseph W. Lam
发明人： William H. Harris , James P. Klag , Joseph W. Lam
IPC分类号： B61D3/00 , B61D17/04 , B61D3/08 , B61D17/00
CPC分类号： B61D3/00 , B61D17/04 , Y02T30/34
摘要： A freight carrying railroad car including a body supported at each end by wheel-containing trucks; the body having a vertical center beam extending the length of the car between bulkheads at each end of the car; the center beam having a center sill, a top sill parallel to and spaced above the center sill, and a plurality of vertical spaced apart columns connected at their lower ends to the center sill and at their upper ends to the top sill; a vertical plate at each end of the car extending from the center sill to the top sill, and from the respective bulkhead at that end inwardly along the center sill; each vertical plate being joined to the center sill, top sill, bulkhead and a plurality of said columns such that opposed facing ends of said vertical plates are spaced from each other a distance of at least about 60% of the length of said car between the bulkheads; and between the facing end of each of the vertical plates and the car length center, at least one bracing bar extending diagonally downwardly, toward the car length center, from the top sill to the center sill, so that when the car is subjected to impact loads the bars on one side of the car center are placed in tension and the bars on the other side of the car center are placed in compression.
摘要翻译：一种货运铁路车，包括在两端由轮式卡车支撑的车身; 主体具有垂直的中心梁，其在轿厢的每个端部处延伸轿厢的长度在隔板之间; 中心梁具有中心梁，平行于中心梁上方并与其间隔开的顶梁，以及多个垂直隔开的柱，其下端连接到中心槛，并在其上端连接到上槛; 在轿厢的每个端部处的垂直板从中心梁到顶梁，并且在该端部处的相应隔板沿着中心梁向内延伸; 每个垂直板连接到中心梁，上梁，隔板和多个所述柱，使得所述垂直板的相对的相对的端部彼此间隔开至少约60％的所述轿厢的长度舱壁并且在每个垂直板的面对端和轿厢长度中心之间，至少一个支撑杆从顶梁到中心梁向对角地向下朝向轿厢长度中心延伸，使得当轿厢受到冲击时将汽车中心一侧的杆装载在紧张状态，并将轿厢中心另一侧的杆放置在压缩状态。

4. 发明授权

US06244801B1 Motor-vehicle carrying railcar with offset H-frame 失效
标题翻译：带有偏移H架的机动车车载轨道车
公开(公告)号：US06244801B1
公开(公告)日：2001-06-12
申请号：US09575895
申请日：2000-05-22
申请人： James P. Klag , Richard E. Jamrozy , Robert J. Recupido
发明人： James P. Klag , Richard E. Jamrozy , Robert J. Recupido
IPC分类号： B60P900
CPC分类号： B61F1/10 , B61D3/18
摘要： A novel sidewall structure for a motor-vehicle carrying railway car wherein at least one upper deck is supported principally by longitudinal beams that are themselves supported by end structures, without the need for large, heavy vertical posts to support the decks between the end structures. To provide a lightweight car body with sufficient strength and durability for commercial rail service, the car body may be of monocoque construction. Each sidewall preferably has a plate girder structure that employs the horizontal beams as its principal supports, with the beams tied together by sidewall panels or plates. A plurality of light stiffeners may be employed to limit flexure of the sidewalls. Each of the end structures preferably comprises an offset H frame that includes a draft sill joined to a body bolster, and inner and outer cross bearers joined to the draft sill. In the offset H frame, the draft sill slopes downward and inward, with the inner cross bearer being at a lower elevation than the outer one. Vertical posts extend upward at the ends of the cross bearers to support end portions of the longitudinal beams. The ramps may be of compound configuration, comprising a plurality of generally planar segments sloped at varying angles to provide increased bottom clearance for motor vehicle ends during loading and unloading.
摘要翻译：一种用于机动车辆载运铁路车辆的新型侧壁结构，其中至少一个上甲板主要由纵向梁支撑，纵向梁本身由端部结构支撑，而不需要大的重的立式柱来支撑端部结构之间的甲板。为了为商用轨道服务提供足够的强度和耐久性的轻型车体，车体可以是单体式结构。每个侧壁优选地具有采用水平梁作为其主要支撑的板梁结构，其中梁通过侧壁板或板连接在一起。可以使用多个轻的加强件来限制侧壁的弯曲。每个端部结构优选地包括偏移H框架，该偏移H框架包括连接到主体垫架的通风门框，以及连接到起落梁的内外横向承载件。在偏移H框架中，通风槽向下和向内倾斜，其中内交叉承载体处于比外侧承架更低的高度。垂直柱在十字架的端部向上延伸，以支撑纵向梁的端部。斜坡可以是复合构造，包括多个大体上平面的段，其以不同的角度倾斜，以在装载和卸载期间为机动车辆端部提供增加的底部间隙。

5. 发明授权

US06273004B1 Motor-vehicle carrying railcar with improved sidewall structure 失效
标题翻译：具有改进侧壁结构的机动车车载轨道车
公开(公告)号：US06273004B1
公开(公告)日：2001-08-14
申请号：US09324430
申请日：1999-06-01
申请人： James P. Klag
发明人： James P. Klag
IPC分类号： B61D1700
CPC分类号： B61D3/18 , B61D17/08
摘要： A sidewall structure for a motor-vehicle carrying railway car wherein at least one upper deck is supported principally by longitudinal beams that are themselves supported by end structures, without the need for large, heavy vertical posts to support the decks between the end structures. To provide a lightweight car body with sufficient strength and durability for commercial rail service, the car body may be of monocoque construction. Each sidewall preferably has a plate girder structure that employs the horizontal beams as its principal supports, with the beams tied together by sidewall panels or plates. A plurality of light stiffeners may be employed to limit flexure of the sidewalls. Each of the end structures preferably comprises an offset H frame that includes a draft sill joined to a body bolster, and inner and outer cross bearers joined to the draft sill. In the offset H frame, the draft sill slopes downward and inward, with the inner cross bearer being at a lower elevation than the outer one. Vertical posts extend upward at the ends of the cross bearers to support end portions of the longitudinal beams. The ramps may be of compound configuration, comprising a plurality of generally planar segments sloped at varying angles to provide increased bottom clearance for motor vehicle ends during loading and unloading.
摘要翻译：一种用于机动车辆载运铁路车辆的侧壁结构，其中至少一个上甲板主要由纵向梁支撑，纵向梁本身由端部结构支撑，而不需要大的重的立式柱来支撑端部结构之间的甲板。为了为商用轨道服务提供足够的强度和耐久性的轻型车体，车体可以是单体式结构。每个侧壁优选地具有采用水平梁作为其主要支撑的板梁结构，其中梁通过侧壁板或板连接在一起。可以使用多个轻的加强件来限制侧壁的弯曲。每个端部结构优选地包括偏移H框架，该偏移H框架包括连接到主体垫架的通风门框，以及连接到起落梁的内外横向承载件。在偏移H框架中，通风槽向下和向内倾斜，其中内交叉承载体处于比外侧承架更低的高度。垂直柱在十字架的端部向上延伸，以支撑纵向梁的端部。斜坡可以是复合构造，包括多个大体上平面的段，其以不同的角度倾斜，以在装载和卸载期间为机动车辆端部提供增加的底部间隙。

6. 发明授权

US07182569B2 Auto rack deck hinge arrangement 有权
标题翻译：汽车机架甲板铰链布置
公开(公告)号：US07182569B2
公开(公告)日：2007-02-27
申请号：US10657629
申请日：2003-09-08
申请人： Eric Matthew Wrobley , James P. Klag , Robert J. Recupido , Robert J. Cencer
发明人： Eric Matthew Wrobley , James P. Klag , Robert J. Recupido , Robert J. Cencer
IPC分类号： B60P7/08
CPC分类号： B60P3/08 , B61D3/18
摘要： A multilevel railway auto rack car for transporting automobiles is provided having at least one upper deck with end segments pivotable to accommodate the difference in height of corresponding upper decks of adjacent auto rack cars and facilitate loading of automobiles between cars. A pivoting assembly pivots the end segment between raised and lowered positions, as well as prevents the end segment from being inadvertently left in the lowered position.
摘要翻译：提供了一种用于运输汽车的多级铁路自动车架，其具有至少一个上部甲板，其具有可枢转的端部区段，以适应相邻自动车厢轿厢的相应上甲板的高度差异，并且有助于汽车之间的汽车装载。枢转组件使端部段在升高和降低位置之间枢转，并且防止端部段不经意地留在降低位置。

7. 发明授权

US06363864B1 Lightweight railroad car for carrying steel coils 失效
标题翻译：轻型铁路车用于运输钢卷
公开(公告)号：US06363864B1
公开(公告)日：2002-04-02
申请号：US09546854
申请日：2000-04-10
申请人： Richard E. Jamrozy , James P. Klag
发明人： Richard E. Jamrozy , James P. Klag
IPC分类号： B61D1710
CPC分类号： B61D3/16
摘要： A railroad car for carrying steel coils includes a pair of spaced apart supports located inboard of the sides of the railroad car. The supports have upper angled surfaces and the supports are arranged so as to impart a trough-shape cavity for receiving bottoms of steel coils whose central axes are aligned generally parallel to the length of the railroad car. The supports carry lateral loading of the steel coil as well as draft and buff loadings. Laterally extending wings are located outboard of the supports for engaging one or more overhead covers.
摘要翻译：用于承载钢卷的铁路车厢包括位于铁路车辆侧面的一对间隔开的支撑件。支撑件具有上倾斜表面，并且支撑件被布置成赋予槽形腔，用于接收钢丝卷的底部，其中心轴大致平行于铁路车辆的长度。支架承载钢卷的横向载荷以及牵引和抛光载荷。侧翼延伸的翼位于支撑件的外侧，用于接合一个或多个架空盖。

8. 发明授权

US06623223B1 Auto rack deck hinge arrangement 有权
标题翻译：汽车机架甲板铰链布置
公开(公告)号：US06623223B1
公开(公告)日：2003-09-23
申请号：US09631658
申请日：2000-08-03
申请人： Eric Matthew Wrobley , James P. Klag , Robert J. Recupido , Robert J. Cencer
发明人： Eric Matthew Wrobley , James P. Klag , Robert J. Recupido , Robert J. Cencer
IPC分类号： B60P706
CPC分类号： B60P3/08 , B61D3/18
摘要： A multilevel railway auto rack car for transporting automobiles is provided having at least one.upper deck with end segments pivotable to accommodate the difference in height of corresponding upper decks of adjacent auto rack cars and facilitate loading of automobiles between cars. A pivoting assembly pivots the end segment between raised and lowered positions, as well as prevents the end segment from being inadvertently left in the lowered position.
摘要翻译：提供了一种用于运输汽车的多级铁路自动车架，其具有至少一个最上层甲板，端部段可枢转，以适应相邻车架车厢的相应上甲板的高度差，并有助于汽车之间的汽车装载。枢转组件使端部段在升高和降低位置之间枢转，并且防止端部段不经意地留在降低位置。

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