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公开(公告)号：EP2813822A1
公开(公告)日：2014-12-17
申请号：EP12868259.8
申请日：2012-02-07
发明人： NANBA Koichiro , OKADA Nobuyuki , SASAUCHI Takahiro , MITA Tatsuya , OTSUKA Tomohiro , GOTO Tomonori , NAKAKURA Yasuki , TOKUDA Naoki
摘要： This sensor state determination system (50) is a sensor state monitoring system capable of accurately determining whether or not a detecting sensor used with a railroad vehicle is in an abnormal state. This system includes: a detecting sensor (51) capable of detecting a physical value acting upon the railroad vehicle (1); and an electronic control device (60). A monitoring sensor (52) equivalent to the detection sensor (51) is installed at a position equivalent to the position of the detection sensor (51). The electronic control device (60) is provided with a determination means (coherence calculation section (62), state determination section (63)) that computes, based on a first signal (X) detected by the detecting sensor (51) and a second signal (Y) detected by the monitoring sensor (52), a coherence value (CXY) indicating a correlation between the signals. The electronic control device determines that the detecting sensor (51) is in an abnormal state if the coherence value (CXY) is smaller than a preset abnormality determination value.
摘要翻译： 该传感器状态确定系统（50）是能够精确地确定铁路车辆使用的检测传感器是否处于异常状态的传感器状态监视系统。 该系统包括：能够检测作用在铁路车辆（1）上的物理值的检测传感器（51）。 和电子控制装置（60）。 与检测传感器（51）的位置相当的位置安装有与检测传感器（51）相当的监视传感器（52）。 电子控制装置（60）具备基于由检测传感器（51）检测出的第一信号（X）和第二信号（X）计算出的计算装置（相干运算部件，状态判定部件） 由监视传感器（52）检测的信号（Y），指示信号之间的相关性的相干值（CXY）。 如果相干值（CXY）小于预设的异常判定值，则电子控制装置确定检测传感器（51）处于异常状态。
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公开(公告)号：EP2639006A4
公开(公告)日：2014-06-11
申请号：EP11873951
申请日：2011-10-14
申请人： NIPPON SHARYO LTD
IPC分类号： B23K20/12
CPC分类号： B23K20/123 , B23K20/1225 , B23K20/126
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24.发明公开VEHICLE-BODY INCLINATION DEVICE AND DOUBLE-LAYER THREE-WAY VALVE USED IN VEHICLE-BODY INCLINATION DEVICE 审中-公开车身倾斜装置和双三通阀汽车车身俯仰装置
公开(公告)号：EP2708437A1
公开(公告)日：2014-03-19
申请号：EP12782188.2
申请日：2012-05-09
CPC分类号： B61F5/22 , B61F5/10 , B61F5/245 , F15B9/10 , F16K11/0716 , Y10T137/86879
摘要： A carriage-body inclination device (30) has individual inclination units (112, 113) that are provided corresponding to air springs (22, 23), and a control unit (110). The individual inclination unit (112) can sufficiently execute supply or release of air to or from the air spring (22) by driving a control valve (40) and a large-capacity valve (170) using a height difference value which is a difference between a height instruction value provided by the control unit (110) and a height value obtained from a link-lever mechanism (24) . The control valve (40) has a two-layer structure of a fixed sleeve (91), a control sleeve (90), and a spool (80) . The control sleeve (90) is moved and driven by the link-lever mechanism (24) and a rotation-translation conversion mechanism (44). The spool (80) is moved and driven by a spool actuator (120) according to a set height value.
摘要翻译： 滑架体倾斜装置（30）具有单独的倾斜单元（112，113）没有提供对应于空气弹簧（22，23），以及控制单元（110）。 各个倾斜部（112）能够通过使用一个高度差值的所有其是差驱动的控制阀（40）和一个大容量的阀（170）充分地执行向或从空气弹簧（22）供给或空气释放 由控制单元（110）和从链接杠杆机构（24）得到的高度值提供一个高度指令值之间。 所述控制阀（40）具有固定的套筒（91），控制套筒（90）和滑阀（80）的双层结构。 控制套筒（90）被移动并且由链接杠杆机构（24）和旋转 - 平移转换机构（44）驱动。 滑阀（80）被移动，并通过一个致动器柱塞（120），雅丁到一组高度值驱动。
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公开(公告)号：EP2426026A4
公开(公告)日：2014-03-19
申请号：EP10769662
申请日：2010-04-22
发明人： SAKANOUE KEI , ADACHI MASAHITO , MINAMI YOSHINORI , SUNAMI HIRONOBU , TAKADA NOBUHISA , KONOKAWA TORU
摘要： Disclosed is a truck lateral motion restricting device which can prevent a large impact from being applied to a stopper when the truck lateral motion restricting device is operated in the derailment. The device comprises a guard angle (52) which is provided along the inside of the rail (51) and a stopper (25) which projects downward from a more inward position than wheels (15) of the truck (11) and is in slidable contact with the inside surface (52a) of the guard angle, wherein the stopper comprises a slidable contact portion (28), which has a slidable contact surface slidable contact with the inside surface of the guard angle, and guide portions (31) which project at front and rear portions of the slidable contact portion and have a front end inclined in a direction separating from the inside surface of the guard angle and a base having a guide slope (31a) provided continuously to the slidable contact surface.
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公开(公告)号：EP2426026A1
公开(公告)日：2012-03-07
申请号：EP10769662.7
申请日：2010-04-22
发明人： SAKANOUE, Kei , ADACHI, Masahito , MINAMI, Yoshinori , SUNAMI, Hironobu , TAKADA, Nobuhisa , KONOKAWA, Toru
摘要： Disclosed is a truck lateral motion restricting device which can prevent a large impact from being applied to a stopper when the truck lateral motion restricting device is operated in the derailment. The device comprises a guard angle (52) which is provided along the inside of the rail (51) and a stopper (25) which projects downward from a more inward position than wheels (15) of the truck (11) and is in slidable contact with the inside surface (52a) of the guard angle, wherein the stopper comprises a slidable contact portion (28), which has a slidable contact surface slidable contact with the inside surface of the guard angle, and guide portions (31) which project at front and rear portions of the slidable contact portion and have a front end inclined in a direction separating from the inside surface of the guard angle and a base having a guide slope (31a) provided continuously to the slidable contact surface.
摘要翻译： 公开了一种卡车横向运动限制装置，其能够防止在卡车横向运动限制装置在脱轨中操作时对挡块施加大的冲击。 该装置包括沿轨道（51）的内侧设置的防护角（52）和从比卡车（11）的车轮（15）更向内的位置向下突出并且可滑动的止动件（25） 与所述防护角度的内表面（52a）接触，其中所述止动件包括滑动接触部分（28），所述可滑动接触部分具有可滑动接触表面与所述防护角度的内表面滑动接触;以及引导部分（31） 在可滑动接触部分的前部和后部具有在与保护角的内表面分离的方向上倾斜的前端和具有连续设置到可滑动接触表面的引导斜面（31a）的基部。
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公开(公告)号：EP1995145A1
公开(公告)日：2008-11-26
申请号：EP07738256.2
申请日：2007-03-12
摘要： A bogie lateral movement-limiting system capable of effectively restricting the lateral movement of a derailed bogie. The system comprises derailment prevention guards (62a, 62b) laid along the inside of paired left and right rails, and a lateral movement-limiting device (52) installed on the lower part of the bogie (30). The device (52) has a stopper (51) projecting downward at a position between the wheels of the bogie and slidingly contacts with the inner surfaces of the derailment prevention guards (62a, 62b) in case of a derailment of bogie.
摘要翻译： 转向架横向运动限制系统，能够有效地限制出轨转向架的横向运动。 该系统包括沿着成对的左右轨道的内侧布置的防脱转轨道保护装置（62a，62b）和安装在转向架（30）的下部的横向移动限制装置（52）。 装置（52）具有在转向架的车轮之间的位置处向下突出的止动件（51），并且在脱轨转向架的情况下与防止脱轨保护件（62a，62b）的内表面滑动接触。
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公开(公告)号：EP2628651A4
公开(公告)日：2017-12-06
申请号：EP10858349
申请日：2010-10-15
申请人： NIPPON SHARYO LTD
CPC分类号： B61F5/02 , B60G2300/10 , B60G2300/45 , B61F5/10 , B61F5/22
摘要： The present vehicle body tilting device for a railway vehicle is a device for controlling the tilt of the vehicle body by exchanging compressed air between a pair of left and right air springs (3L, 3R). The vehicle body tilting device for a railway vehicle has: a control valve (33) for tilt operation, connected between the pair of air springs (3L, 3R); a pump (34) for tilt operation, connected between the pair of left and right air springs (3L, 3R) through the control valve (33) for tilt operation; and a control device (20) for controlling both the control valve (33) for tilt operation and the pump (34) for tilt operation. The control valve (33) for tilt operation forms a circulation flow path (35, 36) for allowing compressed air, which is delivered by the pump (34) for tilt operation, to circulate therethrough. Before controlling the tilt of the vehicle body, the control device (20) drives in advance the pump (34) for tilt operation, circulates the compressed air within the circulation flow path (35, 36) to provide a delivery standby state, changes over at predetermined timing the position of the control valve (33) for tilt operation, and delivers the compressed air from one of the pair of left and right air springs (3L, 3R) to the other.
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公开(公告)号：EP2918192B1
公开(公告)日：2016-09-21
申请号：EP13853046.4
申请日：2013-10-30
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公开(公告)号：EP2910447A4
公开(公告)日：2016-04-20
申请号：EP13856878
申请日：2013-10-31
发明人： TAKAHASHI YUKIO , TSUNODA HIROKI , KAWAKAMI SOSHI , FUTAMURA YUYA , FUKUNAGA TOMOYUKI , MITSUDA TADAHIRO , SAKAKI GENTA
CPC分类号： B61D19/003 , B61D19/009 , B61D19/02 , E05D15/1042 , E05D15/1044 , E05D2015/1028 , E05D2015/1039 , E05F15/565 , E05Y2201/412 , E05Y2800/12 , E05Y2900/51
摘要： Provided are a railroad vehicle that makes it possible to maintain the air tightness of a door and a plug door for a railroad vehicle. A second rail (9) is provided parallel to a first rail (2) in the longitudinal direction of a vehicle body above the leading edge side (door (8) side) of a plug rail (5). The second rail (9) supports the leading edge side of the plug rail (5). As a result, both edges of the plug rail (5) are supported by the first rail (2) and the second rail (9). Dangling of the leading edge side of the plug rail (5) is thus prevented even when the plug distance (the distance that the door (8) moves in the vehicle body width direction) is long. In this way, it is possible to block the doorway without leaving a gap using the door (8) and to maintain the air tightness of the door (8).
摘要翻译： 提供一种能够维持铁路车辆的门和插头门的气密性的铁路车辆。 第二导轨（9）在插头导轨（5）的前缘侧（门（8）侧）的上方沿着车体的纵向方向平行于第一导轨（2）设置。 第二导轨（9）支撑插头导轨（5）的前缘侧。 结果，插头导轨（5）的两个边缘由第一导轨（2）和第二导轨（9）支撑。 即使当插头距离（门（8）在车身宽度方向上移动的距离）时，也可以防止插头导轨（5）的前缘侧的悬挂。 以这种方式，可以使用门（8）阻挡门口而不留下间隙并保持门（8）的气密性。
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