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    • 82. 发明申请
    • COUPLER SYSTEM AND RAILCAR
    • 耦合系统和RAILCAR
    • US20160090110A1
    • 2016-03-31
    • US14892076
    • 2014-05-20
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Toru UEDAHisataka TAMAKIKouichi TSUNODAHiroki KUSAKABEYoshiyuki ANDOUYoshikazu OGURANaoki WADA
    • B61G5/02B61F3/00
    • B61G5/02B61F3/00B61F5/42B61G7/12
    • A coupler system includes: a coupler main body attached to a longitudinal direction end of a carbody of a railcar so as to be rotatable in a yaw direction; a curvature information acquiring portion configured to acquire curvature information of a track, the railcar being located on the track; a control portion configured to determine a target rotation angle of the coupler main body in accordance with the acquired curvature information and output a rotation signal regarding the determined target rotation angle; and a rotation angle changing portion configured to rotate the coupler main body to the target rotation angle based on the output rotation signal. When the railcar is stopped or when the railcar is traveling at a coupling speed, the control portion outputs the rotation signal to start rotating the coupler main body.
    • 耦合器系统包括:耦合器主体,其连接到轨道车辆的车体的纵向端,以便能够在偏航方向上旋转; 曲率信息获取部,被配置为获取轨道的曲率信息,所述轨道车位于所述轨道上; 控制部,被配置为根据所获取的曲率信息确定所述耦合器主体的目标旋转角度,并输出关于所确定的目标旋转角度的旋转信号; 以及旋转角度改变部分,其被配置为基于输出旋转信号将联接器主体旋转到目标旋转角度。 当轨道车辆停止或者当轨道车辆以耦合速度行驶时,控制部分输出旋转信号以开始转动联结器主体。
    • 90. 发明申请
    • FRONT INSTALLED SUSPENSION SYSTEM HAVING OVERLOAD PROTECTION FIELD OF THE INVENTION
    • 具有过载保护的前置的悬挂系统技术领域
    • US20150114921A1
    • 2015-04-30
    • US14399505
    • 2012-05-06
    • QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.QINGDAO SRI TECHNOLOGY CO., LTD.
    • Kai ChenHui LiuJibo Liu
    • B61G3/04
    • B61G3/04B61G7/10B61G9/22
    • Disclosed is a front installed suspension system having overload protection. The system comprises a mounting seat (1), a centring apparatus (2), a support apparatus (3) used for supporting a coupling buffer and a coupling end pin (4), wherein the mounting seat (1) is connected to a railway vehicle body, and the centring apparatus (2) and the support apparatus (3) are both installed on the mounting seat (1). The system further has a coupling connection seat (5) and an overload protection element (6), wherein the coupling connection seat (5) comprises a base and a coupling connection part connected as one with the base. The base is connected to a rear face of the mounting seat (1) by means of the overload protection element (6). The coupling connection part passes through a through hole (7) provided in the middle of the mounting seat (1) and is connected with the coupling buffer by means of the coupling end pin (4). The coupling connection part is closely fitted with the through hole (7). The front installed suspension system has a simple structure and is lightweight.
    • 公开了一种具有过载保护的前挂式悬挂系统。 该系统包括安装座(1),定心装置(2),用于支撑联接缓冲器的支撑装置(3)和联接端销(4),其中安装座(1)连接到铁路 车体和定心装置(2)和支撑装置(3)均安装在安装座(1)上。 所述系统还具有联接连接座(5)和过载保护元件(6),其中所述联接连接座(5)包括底座和与所述底座连接的联接连接部件。 基座通过过载保护元件(6)连接到安装座(1)的后表面。 联接连接部件穿过设置在安装座(1)的中间的通孔(7),并通过联接端销(4)与联接缓冲器连接。 联接连接部分与通孔(7)紧密配合。 前悬挂系统结构简单,重量轻。