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1. 发明授权

US08671845B2 Central suspension device, wagon bogie and express railway wagon 有权
标题翻译：中央悬挂装置，货车转向架和快速铁路货车
公开(公告)号：US08671845B2
公开(公告)日：2014-03-18
申请号：US13597209
申请日：2012-08-28
申请人： Shifeng Xu , Wendong Shao , Haibin Hu , Yuebin Yu , Lidong Li , Kewei Lv , Shuming Xing , Derong Zhang , Xinqiang Liu
发明人： Shifeng Xu , Wendong Shao , Haibin Hu , Yuebin Yu , Lidong Li , Kewei Lv , Shuming Xing , Derong Zhang , Xinqiang Liu
IPC分类号： B61F5/08
CPC分类号： B61F3/02 , B61F5/04 , B61F5/52
摘要： A central suspension device, a wagon bogie and an express railway wagon, wherein the central suspension device is arranged between a frame and a bolster of the wagon bogie and comprises a rubber-metal pad spring group composed of at least two rubber-metal pad springs, a bottom end of each rubber-metal pad spring is connected with the frame, a top end of at least one rubber-metal pad spring of the rubber-metal pad spring group is connected with the bolster, and a gap exists between the top end of at least one rubber-metal pad spring and the bolster. The central suspension device has multiple stages of rigidities in the transverse and vertical directions, so that the different rigidities can be mutually shifted conveniently on the empty vehicle condition and the heavy-load condition of the vehicle, therefore, the central suspension device is applicable to express railway vehicles for safe and stable running.
摘要翻译：中央悬挂装置，货车转向架和快速铁路货车，其中中央悬挂装置布置在货车转向架的框架和支架之间，并包括由至少两个橡胶 - 金属垫弹簧组成的橡胶 - 金属垫弹簧组每个橡胶 - 金属垫弹簧的底端与框架连接，橡胶 - 金属垫弹簧组的至少一个橡胶 - 金属垫弹簧的顶端与垫片连接，顶部之间存在间隙至少一个橡胶 - 金属垫弹簧和枕垫的端部。中央悬挂装置在横向和垂直方向上具有多个刚度的刚度，使得在空车辆状态和车辆的重载状态下，不同刚性可以方便地相互移位，因此，中央悬架装置适用于快速铁路车辆安全稳定运行。

2. 发明申请

US20110266243A1 DRAFT GEAR 有权
标题翻译：齿轮传动
公开(公告)号：US20110266243A1
公开(公告)日：2011-11-03
申请号：US13142743
申请日：2009-07-22
申请人： Yan Jiang , Qingmin Meng , Yuebin Yu , Long Chen , Yingjun Cui , Junsong Wang
发明人： Yan Jiang , Qingmin Meng , Yuebin Yu , Long Chen , Yingjun Cui , Junsong Wang
IPC分类号： B61G5/00
CPC分类号： B61G7/02
摘要： A lower locking pin body for the hinge joint between a lower locking pin and a lower locking pin hook has a suspending hole of a coupler lock lifter to facilitate it rotating surrounding the lower locking pin hook under the effect of the hole. There are two coupler suspending holes which are respectively arranged on each side ends of the lower locking pin body to facilitate the workers opening the coupler on either side of a car. A two-side operating coupler with above said lower lock pin body and a draft gear are provided, wherein the draft gear also includes two lock lifters and two lock lifter seats. The lock lifters are mounted into a key-shaped hole of the lock lifter seats, and the lock lifter has a limiting segment on the matched position. Two hook head ends of the lock lifters pass respectively out from the key-shaped holes of the coupler lock lifter seats and hang with the coupler lock lifter suspension hole of the two-side operating coupler. It has clearance between the limiting segment of the coupler lock lifter and a stripe-shaped hole wall of the key-shaped hole.
摘要翻译：用于下锁定销和下锁定销钩之间的铰链接头的下锁定销体具有耦合器锁定升降器的悬挂孔，以便于在孔的作用下围绕下锁定销钩旋转。有两个耦合器悬挂孔分别布置在下锁定销体的每个侧端，以方便工人打开汽车两侧的联接器。提供了一种具有在所述下锁定销主体和牵引齿轮上方的两侧操作联接器，其中所述牵伸装置还包括两个锁定升降器和两个锁定升降器座。锁定升降器安装在锁定升降器座椅的钥匙形孔中，锁定升降器在匹配位置上具有限制段。锁定升降器的两个钩头端分别从耦合器锁定升降器座的键形孔中通过，并与两侧操作耦合器的联锁器提升器悬挂孔悬挂。它在耦合器锁定升降器的限制段和键形孔的条形孔壁之间具有间隙。

3. 发明授权

US08468954B2 Side wall and boxcar of railway wagon 有权
标题翻译：铁路货车侧壁和厢式货车
公开(公告)号：US08468954B2
公开(公告)日：2013-06-25
申请号：US13171248
申请日：2011-06-28
申请人： Junfeng Han , Yongji Zhao , Yuebin Yu , Haipeng Liu , Xin Zhang
发明人： Junfeng Han , Yongji Zhao , Yuebin Yu , Haipeng Liu , Xin Zhang
IPC分类号： B61D17/00
CPC分类号： B61D17/08
摘要： The present invention provides a side wall of railway wagon and a boxcar of railway wagon. The side wall of the railway wagon comprises an upper side plate, a lower side plate, an inner side stake and an outer side stake, wherein the said inner side stake is arranged at the inner side of the said upper side plate and the said lower side plate, and the said outer side stake is arranged at the upper part of the said side wall of railway wagon and is arranged at the outer side of the said upper side plate. By applying the side wall in the form of internal stakes, the side wall of railway wagon and the boxcar of railway wagon of the present invention can make full use of the width space between the outer surface of the side plate and the outer surface of the side stake on the basis that the external dimension of the railway wagon is not changed, thereby effectively improving the volume of the railway wagon and the transporting capability of the train.
摘要翻译：本发明提供铁路货车的侧壁和铁路货车的厢式货车。铁路货车的侧壁包括上侧板，下侧板，内侧桩和外侧桩，其中所述内侧桩被布置在所述上侧板的内侧，所述下侧板并且所述外侧桩被布置在所述铁路车辆的所述侧壁的上部，并且布置在所述上侧板的外侧。通过以内部桩的形式应用侧壁，本发明的铁路货车的侧壁和铁路货车的厢式车可以充分利用侧板的外表面和外侧面之间的宽度空间基于铁路货车的外部尺寸不变，从而有效提高铁路货车的数量和列车的运输能力。

4. 发明授权

US08302791B2 Draft gear 有权
标题翻译：牵引装置
公开(公告)号：US08302791B2
公开(公告)日：2012-11-06
申请号：US13142743
申请日：2009-07-22
申请人： Yan Jiang , Qingmin Meng , Yuebin Yu , Long Chen , Yingjun Ciu , Junsong Wang
发明人： Yan Jiang , Qingmin Meng , Yuebin Yu , Long Chen , Yingjun Ciu , Junsong Wang
IPC分类号： B61G3/00
CPC分类号： B61G7/02
摘要： A lower locking pin body for the hinge joint between a lower locking pin and a lower locking pin hook has a suspending hole of a coupler lock lifter to facilitate it rotating surrounding the lower locking pin hook under the effect of the hole. There are two coupler suspending holes which are respectively arranged on each side ends of the lower locking pin body to facilitate the workers opening the coupler on either side of a car. A two-side operating coupler with above said lower lock pin body and a draft gear are provided, wherein the draft gear also includes two lock lifters and two lock lifter seats. The lock lifters are mounted into a key-shaped hole of the lock lifter seats, and the lock lifter has a limiting segment on the matched position. Two hook head ends of the lock lifters pass respectively out from the key-shaped holes of the coupler lock lifter seats and hang with the coupler lock lifter suspension hole of the two-side operating coupler. It has clearance between the limiting segment of the coupler lock lifter and a stripe-shaped hole wall of the key-shaped hole.
摘要翻译：用于下锁定销和下锁定销钩之间的铰链接头的下锁定销体具有耦合器锁定升降器的悬挂孔，以便于在孔的作用下围绕下锁定销钩旋转。有两个耦合器悬挂孔分别布置在下锁定销体的每个侧端，以方便工人打开汽车两侧的联接器。提供了一种具有在所述下锁定销主体和牵引齿轮上方的两侧操作联接器，其中所述牵伸装置还包括两个锁定升降器和两个锁定升降器座。锁定升降器安装在锁定升降器座椅的钥匙形孔中，锁定升降器在匹配位置上具有限制段。锁定升降器的两个钩头端分别从耦合器锁定升降器座的键形孔中通过，并与两侧操作耦合器的联锁器提升器悬挂孔悬挂。它在耦合器锁定升降器的限制段和键形孔的条形孔壁之间具有间隙。

5. 发明申请

US20120018436A1 TANK CONTAINER, TANK BODY AND PROCESSING METHOD OF TANK BODY 有权
标题翻译：坦克容器，罐体和罐体加工方法
公开(公告)号：US20120018436A1
公开(公告)日：2012-01-26
申请号：US13260892
申请日：2010-05-19
申请人： Guang Li , Yuebin Yu , Zhongbo Li , Zhen Zhu , Qipeng Yang , Enqiang Lei , Jungsong Wang , Zhigang Li , Lianhua Lou , Jian Zhao , Yongfeng Yi
发明人： Guang Li , Yuebin Yu , Zhongbo Li , Zhen Zhu , Qipeng Yang , Enqiang Lei , Jungsong Wang , Zhigang Li , Lianhua Lou , Jian Zhao , Yongfeng Yi
IPC分类号： B65D1/42 , B23K31/02
CPC分类号： B65D88/128 , B23K31/027 , B23K2101/12 , B23K2103/04 , B23K2103/06
摘要： A container tank body and a processing method thereof are provided. The tank body is arranged in a frame with a square-shaped cross section and comprises a cylindrical main body part, end enclosures arranged at two ends of the cylindrical main body part and fixedly connected with the cylindrical main body part, and a tank body strengthening device. The cylindrical main body part comprises a plurality of parts with an arc-shaped cross section, the parts are formed by bending and welding a same panel, and the cross section of the cylindrical main body part of the tank body is generally arranged between the square-shaped cross section of the frame and an inscribed circle of the square-shaped cross section. A tank container comprising the tank body is also disclosed. As the cylindrical main body part is made by continuously bending a whole panel, the molding process is simplified so that the cylindrical main body part is only provided with one welding line, thereby remarkably lowering the leakage risk of the container tank body in use and improving the reliability of the container tank body in work; and the structure has quite strong self-anti-load capacity, thereby decreasing the number of the used tank strengthening devices and reducing the deadweight.
摘要翻译：提供容器罐体及其加工方法。罐体布置成具有正方形截面的框架，并且包括圆柱形主体部分，末端壳体布置在圆柱形主体部分的两端并与圆柱形主体部分固定连接，并且罐体加强设备。圆柱形主体部分包括具有弧形横截面的多个部分，这些部分通过弯曲和焊接同一个面板而形成，并且罐体的圆筒形主体部分的横截面通常布置在正方形形状的横截面和方形截面的内切圆。还公开了一种包括罐体的罐容器。由于圆筒形主体部分通过连续弯曲整个面板而制成，所以成型工艺简化，使得圆筒形主体部分仅设置有一根焊接线，从而显着降低了在使用中的容器箱体的泄漏风险和改进容器箱体工作的可靠性; 并且结构具有相当强的自承载能力，从而减少了使用的罐加固装置的数量并减少了自重。

6. 发明申请

US20110253006A1 SIDE WALL AND BOXCAR OF RAILWAY WAGON 有权
标题翻译：铁路WAGON的侧壁和箱子
公开(公告)号：US20110253006A1
公开(公告)日：2011-10-20
申请号：US13171248
申请日：2011-06-28
申请人： Junfeng Han , Yongji Zhao , Yuebin Yu , Haipeng Liu , Xin Zhang
发明人： Junfeng Han , Yongji Zhao , Yuebin Yu , Haipeng Liu , Xin Zhang
IPC分类号： B61D17/08 , B61D17/00
CPC分类号： B61D17/08
摘要： The present invention provides a side wall of railway wagon and a boxcar of railway wagon. The side wall of the railway wagon comprises an upper side plate, a lower side plate, an inner side stake and an outer side stake, wherein the said inner side stake is arranged at the inner side of the said upper side plate and the said lower side plate, and the said outer side stake is arranged at the upper part of the said side wall of railway wagon and is arranged at the outer side of the said upper side plate. By applying the side wall in the form of internal stakes, the side wall of railway wagon and the boxcar of railway wagon of the present invention can make full use of the width space between the outer surface of the side plate and the outer surface of the side stake on the basis that the external dimension of the railway wagon is not changed, thereby effectively improving the volume of the railway wagon and the transporting capability of the train.
摘要翻译：本发明提供铁路货车的侧壁和铁路货车的厢式货车。铁路货车的侧壁包括上侧板，下侧板，内侧桩和外侧桩，其中所述内侧桩被布置在所述上侧板的内侧，所述下侧板并且所述外侧桩被布置在所述铁路车辆的所述侧壁的上部，并且布置在所述上侧板的外侧。通过以内部桩的形式应用侧壁，本发明的铁路货车的侧壁和铁路货车的厢式车可以充分利用侧板的外表面和外侧面之间的宽度空间基于铁路货车的外部尺寸不变，从而有效提高铁路货车的数量和列车的运输能力。

7. 发明授权

US08746493B2 Tank container, tank body and processing method of tank body 有权
标题翻译：罐体，罐体和罐体加工方法
公开(公告)号：US08746493B2
公开(公告)日：2014-06-10
申请号：US13260892
申请日：2010-05-19
申请人： Guang Li , Yuebin Yu , Zhongbo Li , Zhen Zhu , Qipeng Yang , Enqiang Lei , Jungsong Wang , Zhigang Li , Lianhua Lou , Jian Zhao , Yongfeng Yi
发明人： Guang Li , Yuebin Yu , Zhongbo Li , Zhen Zhu , Qipeng Yang , Enqiang Lei , Jungsong Wang , Zhigang Li , Lianhua Lou , Jian Zhao , Yongfeng Yi
IPC分类号： F17C1/00 , B65D6/00 , B65D1/42
CPC分类号： B65D88/128 , B23K31/027 , B23K2101/12 , B23K2103/04 , B23K2103/06
摘要： A container tank body and a processing method thereof are provided. The tank body is arranged in a frame with a square-shaped cross section and comprises a cylindrical main body part, end enclosures arranged at two ends of the cylindrical main body part and fixedly connected with the cylindrical main body part, and a tank body strengthening device. The cylindrical main body part comprises a plurality of parts with an arc-shaped cross section, the parts are formed by bending and welding a same panel, and the cross section of the cylindrical main body part of the tank body is generally arranged between the square-shaped cross section of the frame and an inscribed circle of the square-shaped cross section. A tank container comprising the tank body is also disclosed. As the cylindrical main body part is made by continuously bending a whole panel, the molding process is simplified so that the cylindrical main body part is only provided with one welding line, thereby remarkably lowering the leakage risk of the container tank body in use and improving the reliability of the container tank body in work; and the structure has quite strong self-anti-load capacity, thereby decreasing the number of the used tank strengthening devices and reducing the deadweight.
摘要翻译：提供容器罐体及其加工方法。罐体布置成具有正方形截面的框架，并且包括圆柱形主体部分，末端壳体布置在圆柱形主体部分的两端并与圆柱形主体部分固定连接，并且罐体加强设备。圆柱形主体部分包括具有弧形横截面的多个部分，这些部分通过弯曲和焊接同一个面板而形成，并且罐体的圆筒形主体部分的横截面通常布置在正方形形状的横截面和方形截面的内切圆。还公开了一种包括罐体的罐容器。由于圆筒形主体部分通过连续弯曲整个面板而制成，所以成型工艺简化，使得圆筒形主体部分仅设置有一根焊接线，从而显着降低了在使用中的容器箱体的泄漏风险和改进容器箱体工作的可靠性; 并且结构具有相当强的自承载能力，从而减少了使用的罐加固装置的数量并减少了自重。

8. 发明授权

US08469211B2 Coupler draft gear, double-side operating coupler and lower lockpin rotation shaft assembly 有权
标题翻译：联轴器牵引齿轮，双面操作联轴器和下锁定轴旋转轴总成
公开(公告)号：US08469211B2
公开(公告)日：2013-06-25
申请号：US12810885
申请日：2009-07-22
申请人： Qingmin Meng , Yan Jiang , Yuebin Yu , Yingjun Cui , Long Chen , Junsong Wang , Hongji Sun
发明人： Qingmin Meng , Yan Jiang , Yuebin Yu , Yingjun Cui , Long Chen , Junsong Wang , Hongji Sun
IPC分类号： B61G3/00
CPC分类号： B61G7/02
摘要： A lower lockpin rotation shaft assembly includes a lower lockpin rotation shaft body, an outer end portion thereof having a first coupler lifting bar hole, an intermediate portion thereof having a connecting key; and a lower lockpin rotation shaft bush, an outer end portion of the lower lockpin rotation shaft bush having a second coupler lifting bar hole, and an inner end portion of the lower lockpin rotation shaft bush being operatively connected to an inner end portion of the lower lockpin rotation shaft body. Further, the present invention further provides a double-side operating coupler and a coupler draft gear having the above lower lockpin rotation shaft assembly. The coupler draft gear further includes two coupler lifting bars and two coupler lifting bar seats. Each of the coupler lifting bars is inserted in a keyhole-shaped through hole of corresponding coupler lifting bar seat, and the coupler lifting bar has a restrained segment at a fitted portion of the coupler lifting bar with the coupler lifting bar seat. Coupler heads of the two coupler lifting bar are inserted through the keyhole-shaped through holes of the two coupler lifting bar seats and then coupled with the first coupler lifting bar hole and the second coupler lifting bar hole of the double-side operating coupler. There is a gap between the restrained segment of each coupler lifting bar and walls of the rectangular hole of the keyhole-shaped through hole.
摘要翻译：下部锁定销旋转轴组件包括下部锁定销旋转轴主体，其外端部具有第一连接器提升杆孔，其中间部分具有连接键; 和下锁定销旋转轴衬套，下锁定销旋转轴衬套的外端部分具有第二联接器提升杆孔，并且下锁定销旋转轴套的内端部分可操作地连接到下端部的内端部分锁定轴旋转轴体。此外，本发明还提供了一种具有上述下部锁定销旋转轴组件的双面操作联接器和联接器牵伸装置。联接器起落架还包括两个联轴器提升杆和两个联接器提升杆座。每个联接器提升杆插入对应的联接器提升杆座的锁孔通孔中，并且联接器提升杆在联接器提升杆与联接器提升杆座的配合部分处具有限制段。两个联接器提升杆的联轴器头部通过两个联接器提升杆座的锁眼通孔插入，然后与双面操作联轴器的第一联轴器提升杆孔和第二联接器提升杆孔相连。每个连接器提升杆的限制段和锁眼通孔的矩形孔的壁之间存在间隙。

9. 发明申请

US20120318165A1 CENTRAL SUSPENSION DEVICE, WAGON BOGIE AND EXPRESS RAILWAY WAGON 有权
标题翻译：中央悬挂装置，WAGON BOGIE和EXPRESS RAILWAY WAGON
公开(公告)号：US20120318165A1
公开(公告)日：2012-12-20
申请号：US13597209
申请日：2012-08-28
申请人： SHIFENG XU , WENDONG SHAO , HAIBIN HU , YUEBIN YU , LIDONG LI , KEWEI LV , SHUMING XING , DERONG ZHANG , XINQIANG LIU
发明人： SHIFENG XU , WENDONG SHAO , HAIBIN HU , YUEBIN YU , LIDONG LI , KEWEI LV , SHUMING XING , DERONG ZHANG , XINQIANG LIU
IPC分类号： B61F5/50
CPC分类号： B61F3/02 , B61F5/04 , B61F5/52
摘要： A central suspension device, a wagon bogie and an express railway wagon, wherein the central suspension device is arranged between a frame and a bolster of the wagon bogie and comprises a rubber-metal pad spring group composed of at least two rubber-metal pad springs, a bottom end of each rubber-metal pad spring is connected with the frame, a top end of at least one rubber-metal pad spring of the rubber-metal pad spring group is connected with the bolster, and a gap exists between the top end of at least one rubber-metal pad spring and the bolster. The central suspension device has multiple stages of rigidities in the transverse and vertical directions, so that the different rigidities can be mutually shifted conveniently on the empty vehicle condition and the heavy-load condition of the vehicle, therefore, the central suspension device is applicable to express railway vehicles for safe and stable running.
摘要翻译：中央悬挂装置，货车转向架和快速铁路货车，其中中央悬挂装置布置在货车转向架的框架和支架之间，并包括由至少两个橡胶 - 金属垫弹簧组成的橡胶 - 金属垫弹簧组每个橡胶 - 金属垫弹簧的底端与框架连接，橡胶 - 金属垫弹簧组的至少一个橡胶 - 金属垫弹簧的顶端与垫片连接，顶部之间存在间隙至少一个橡胶 - 金属垫弹簧和枕垫的端部。中央悬挂装置在横向和垂直方向上具有多个刚度的刚度，使得在空车辆状态和车辆的重载状态下，不同刚性可以方便地相互移位，因此，中央悬架装置适用于快速铁路车辆安全稳定运行。

10. 发明申请

US20110049078A1 Coupler Draft Gear, Double-Side Operating Coupler and Lower Lockpin Rotation Shaft Assembly 有权
标题翻译：联轴器牵引齿轮，双面操作联轴器和下锁定螺栓旋转轴组件
公开(公告)号：US20110049078A1
公开(公告)日：2011-03-03
申请号：US12810885
申请日：2009-07-22
申请人： Qingmin Meng , Yan Jiang , Yuebin Yu , Yingjun Cui , Long Chen , Junsong Wang , Hongji Sun
发明人： Qingmin Meng , Yan Jiang , Yuebin Yu , Yingjun Cui , Long Chen , Junsong Wang , Hongji Sun
IPC分类号： B61G3/08 , B61G3/06 , B61G3/04 , B61G9/20
CPC分类号： B61G7/02
摘要： A lower lockpin rotation shaft assembly includes a lower lockpin rotation shaft body, an outer end portion thereof having a first coupler lifting bar hole, an intermediate portion thereof having a connecting key; and a lower lockpin rotation shaft bush, an outer end portion of the lower lockpin rotation shaft bush having a second coupler lifting bar hole, and an inner end portion of the lower lockpin rotation shaft bush being operatively connected to an inner end portion of the lower lockpin rotation shaft body. Further, the present invention further provides a double-side operating coupler and a coupler draft gear having the above lower lockpin rotation shaft assembly. The coupler draft gear further includes two coupler lifting bars and two coupler lifting bar seats. Each of the coupler lifting bars is inserted in a keyhole-shaped through hole of corresponding coupler lifting bar seat, and the coupler lifting bar has a restrained segment at a fitted portion of the coupler lifting bar with the coupler lifting bar seat. Coupler heads of the two coupler lifting bar are inserted through the keyhole-shaped through holes of the two coupler lifting bar seats and then coupled with the first coupler lifting bar hole and the second coupler lifting bar hole of the double-side operating coupler. There is a gap between the restrained segment of each coupler lifting bar and walls of the rectangular hole of the keyhole-shaped through hole.
摘要翻译：下部锁定销旋转轴组件包括下部锁定销旋转轴主体，其外端部具有第一连接器提升杆孔，其中间部分具有连接键; 和下锁定销旋转轴衬套，下锁定销旋转轴衬套的外端部分具有第二联接器提升杆孔，并且下锁定销旋转轴套的内端部分可操作地连接到下端部的内端部分锁定轴旋转轴体。此外，本发明还提供了一种具有上述下部锁定销旋转轴组件的双面操作联接器和联接器牵伸装置。联接器起落架还包括两个联轴器提升杆和两个联接器提升杆座。每个联接器提升杆插入对应的联接器提升杆座的锁孔通孔中，并且联接器提升杆在联接器提升杆与联接器提升杆座的配合部分处具有限制段。两个联接器提升杆的联轴器头部通过两个联接器提升杆座的锁眼通孔插入，然后与双面操作联轴器的第一联轴器提升杆孔和第二联接器提升杆孔相连。每个连接器提升杆的限制段和锁眼通孔的矩形孔的壁之间存在间隙。

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