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21. 发明专利

JP2014151670A Vehicle brake equipment 有权
标题翻译：车辆制动设备
公开(公告)号：JP2014151670A
公开(公告)日：2014-08-25
申请号：JP2013020528
申请日：2013-02-05
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： KUBO JUN
IPC分类号： B60F1/04 , B60T8/17
摘要： PROBLEM TO BE SOLVED: To provide vehicle brake equipment capable of preventing a brake distance of a vehicle from extending when engine brake action in a wheel drive device is reduced.SOLUTION: When brake operating means is operated during traction traveling of a vehicle with wheel drive means switched to allow free rotation of wheels, engine brake force EB generated by rotation resistance of the wheel drive means does not act on the wheels. Therefore brake force applied to the wheels by a brake device compensates it, the increased brake force (traction brake force MB') is applied to the wheels for braking the wheels.
摘要翻译：要解决的问题：提供能够防止车轮驱动装置中的发动机制动动作时车辆的制动距离延长的车辆制动装置。解决方案：在具有车轮驱动的车辆的牵引行驶期间操作制动操作装置时切换以允许车轮自由旋转的装置，由车轮驱动装置的旋转阻力产生的发动机制动力EB不作用在车轮上。因此，通过制动装置施加到车轮的制动力补偿它，增加的制动力（牵引制动力MB'）被施加到用于制动车轮的车轮。

22. 发明专利

JP2013213521A Hydraulic circuit for working machine 有权
标题翻译：液压电动机
公开(公告)号：JP2013213521A
公开(公告)日：2013-10-17
申请号：JP2012082953
申请日：2012-03-30
申请人： Tadano Ltd , 株式会社タダノ
发明人： OSHIMA MASANORI , KAWABUCHI NAOTO
IPC分类号： F15B21/04 , B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic circuit capable of easily discharging air mixed in a pipe.SOLUTION: A rocking frame locking hydraulic circuit 40 includes a third oil passage 55 for connecting mutual rocking lock cylinders 34L and 34R via a rocking lock emergency release cock 47. The third oil passage 55 is provided with an air bleed valve 48, and a part up to the air bleed valve 48 from the rocking lock cylinder 34 wholly becomes an upward directional pipe. This air bleed pipe 48 is positioned in the uppermost part of the rocking frame locking hydraulic circuit 40.
摘要翻译：要解决的问题：提供能够容易地排出混合在管道中的空气的液压回路。解决方案：摇臂框架锁定液压回路40包括第三油路55，用于经由摇动锁紧急释放件连接相互摇动的锁缸34L和34R 第三油路55设置有排气阀48，并且从摇动锁止缸34到达排气阀48的部分完全成为向上的定向管。该排气管48位于摆动框架锁定液压回路40的最上部。

23. 发明专利

JP2013203088A Steel wheel rocking lock device of road-rail work vehicle 有权
标题翻译：钢轨工程车辆的钢轮摇摆装置
公开(公告)号：JP2013203088A
公开(公告)日：2013-10-07
申请号：JP2012070647
申请日：2012-03-27
申请人： Tadano Ltd , 株式会社タダノ
发明人： UEDA TAKESHI , SAKATA KOJI
IPC分类号： B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To inhibit rocking of a rocking frame during on-rail operation of a road-rail work vehicle which is performed when the work vehicle stops on rails, and also compactly install a rocking lock means.SOLUTION: A road-rail work vehicle capable of traveling on both a road and rails includes, as a rocking lock means 5 for locking a rocking frame 4 so as not to be rocked, single-acting type lock cylinders 50 directly attached to a lower surface of a vehicle body frame 11 in a downwardly facing attitude at two right and left positions on both sides of pivotally supporting portions 40 of the rocking frame 4 and a contact member 43 which is attached to an upper surface of the rocking frame 4 and brought into contact with a lower surfaces of cylinder extension/contraction portions 51 when the lock cylinders 50 are extended. Consequently, the rocking lock means 5 can be installed compactly between the lower surface 11a of the vehicle body frame and the upper surface 4a of the rocking frame.
摘要翻译：要解决的问题：在作业车停在轨道上时执行的道路车辆的轨道上操作期间，抑制摇摆架的晃动，并且还紧凑地安装摇摆锁定装置。解决方案：公路轨道作为能够在道路和轨道上行驶的作业车辆，作为用于锁定摆动框架4以不摇动的摇摆锁定装置5，直接附接到车体框架的下表面的单作用型锁定缸50 11处于摆动框架4的枢转支撑部分40的两侧的左右两个位置处的向下的姿态;以及接触构件43，其接合到摇摆框架4的上表面并与下表面接触当锁芯50延伸时，气缸延伸/收缩部分51。因此，摇摆锁定装置5可以紧凑地安装在车身框架的下表面11a和摇摆框架的上表面4a之间。

24. 发明专利

JP5283407B2 軌陸 work vehicle of escape prevention device 有权
公开(公告)号：JP5283407B2
公开(公告)日：2013-09-04
申请号：JP2008067763
申请日：2008-03-17
申请人：株式会社タダノ
发明人：正人大谷 , 和也新
IPC分类号： B60F1/04
摘要： PROBLEM TO BE SOLVED: To provide a run-off prevention device for preventing run-off of a road rail work vehicle when a driver forgets to apply a parking brake and leaves the road rail work vehicle. SOLUTION: The run-off prevention device 30 comprises a forwardly traveling selection switch 31 and a backwardly traveling selection switch 33 which are operated when moving a vehicle body forwardly or backwardly on a track by driving track traveling wheels 8, an engine speed detection sensor 35 for detecting the speed of an engine E, a track traveling speed detection sensor 37 for detecting the track traveling speed of a vehicle body when the vehicle body travels on the track, a brake device 40 for braking the track traveling wheels 8, and a wheel braking controller 50 for braking the track traveling wheels 8 by the brake device 40 when the engine speed detected by the engine speed detection sensor 35 is equal to or less than the predetermined value and the track traveling speed detected by the track traveling speed detection sensor 35 is equal to or less than the predetermined value for the predetermined time if the traveling selection switches 31, 33 are operated. COPYRIGHT: (C)2010,JPO&INPIT

25. 发明专利

JP2013100004A Road railer 有权
标题翻译：道路铁路
公开(公告)号：JP2013100004A
公开(公告)日：2013-05-23
申请号：JP2011244551
申请日：2011-11-08
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： MORI KUNIHIRO , FUKUSHIMA YASUYUKI , YAMAGUCHI NAOTO
IPC分类号： B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a road railer capable of improving vehicle body support stability when stopped on a track and while maintaining running stability when being run on the track.SOLUTION: The road railer includes a displacement mechanism 45 that vertically displaces a rocking axle 60 so as to be located at a storage position of a vehicle body 2 where a left rear steel wheel 75 and a right rear steel wheel 85 on the rocking axle 60 are stored and at an overhang position where the left rear steel wheel 75 and the right rear steel wheel 85 on the rocking axle 60 are overhung downward. When positioned at the overhung position by the displacement mechanism 45, the rocking axle 60 is configured to rock around a rocking shaft 47 passing through a central portion of the rocking axle 60 and extending in the longitudinal direction of the vehicle body 2. Rocking lock cylinders 51, 52 for regulating the rocking of the rocking axle located at the overhang position are extendably installed on the vehicle body 2.
摘要翻译：要解决的问题：提供一种能够在轨道上停止时提高车体支撑稳定性并且在轨道上运行时保持运行稳定性的道路扶栏。解决方案：道路扶栏包括一个位移机构45，该位移机构45使摆动轴60垂直移位，以便位于车体2的存放位置，在左侧钢轮75和右后钢轮85上摆动轴60被储存在摆动轴60上的左后钢轮75和右后钢轮85悬垂的悬伸位置。当通过移动机构45定位在悬臂位置时，摇摆轴60构造成围绕通过摇摆轴60的中心部分并在车体2的纵向方向上延伸的摆动轴47摆动。摇动锁定缸用于调节位于伸出位置的摇摆轴的摆动的51,52可延伸地安装在车身2上。版权所有（C）2013，JPO＆INPIT

26. 发明专利

JP2013100003A Track traveling vehicle 审中-公开
标题翻译：跟踪行车
公开(公告)号：JP2013100003A
公开(公告)日：2013-05-23
申请号：JP2011244550
申请日：2011-11-08
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： NAGAO MAKOTO , UCHIDA TOMONORI
IPC分类号： B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a track traveling vehicle configured to prevent damage to a wheel for the track traveling vehicle and a shaft.SOLUTION: A gauge fixing collar 72 is formed in a cylindrical shape surrounding an iron ring shaft 71, and comprising two divided members 73, 74 formed by circumferentially dividing the cylindrical shape. At one ends of the divided members 73, 74, first inside inclined parts 73a, 74a conically inclined toward the inner diameter of the divided members 73, 74 are formed, respectively. At the others ends of the divided members 73, 74, second inside inclined parts 73b, 74b conically inclined toward the inner diameter of the divided members 73, 74 are formed, respectively. The divided members 73, 74 are joined around the iron ring shaft 71 to bring the first inside inclined parts 73a, 74a into abutment with a side part of the iron ring 75, and to bring the second inclined parts 73b, 74b into abutment with a side part of a shaft support part 62. The gauge fixing collar 72 is attached in a gap between the iron ring 75 and the shaft support part 62 to widen the gap.
摘要翻译：要解决的问题：提供一种轨道行驶车辆，其构造成防止损坏轨道行驶车辆的车轮和轴。解决方案：测量仪固定轴环72形成为围绕铁环轴71的圆筒形状，并且包括通过圆周分割圆柱形形状而形成的两个分割构件73,74。在分割构件73,74的一端分别形成有朝分割构件73,74的内径锥形地倾斜的第一内侧倾斜部73a，74a。在分割构件73,74的另一端，分别形成锥形地朝分割构件73,74的内径倾斜的第二内侧倾斜部73b，74b。分隔部件73,74围绕铁环轴71接合，使第一内侧倾斜部73a，74a与铁环75的侧部抵接，使第二倾斜部73b，74b与轴固定轴环72安装在铁环75和轴支撑部分62之间的间隙中以加宽间隙。版权所有（C）2013，JPO＆INPIT

27. 发明专利

JP2013067250A Emergency operation device of road-rail vehicle 有权
标题翻译：道路车辆紧急操作装置
公开(公告)号：JP2013067250A
公开(公告)日：2013-04-18
申请号：JP2011206489
申请日：2011-09-21
申请人： Tadano Ltd , 株式会社タダノ
发明人： TAMAI HISAO , OSHIMA MASANORI , KIUCHI KUNIHIRO , SAKATA KOJI
IPC分类号： B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide an emergency operation device of a road-rail vehicle which allows a user to determine, at a glance, whether a lever of an emergency cock is located in a normal position or it is turned to the emergency position by the forgetting of return, playing a trick, or erroneous operation.SOLUTION: The emergency operation device includes at least emergency cocks 122a, 123b, 124b, 125c, 126c, 127d and 128d that return hydraulic fluids supplied to an actuator of a work device of the road-rail vehicle by a hydraulic circuit to a tank at an emergency time where directions of levers 121L to 128L of the emergency cocks, emergency interception cocks, and emergency connection cocks are set to the same directions at a normal time.
摘要翻译：要解决的问题：为了提供一种允许用户一目了然地确定紧急旋塞的杠杆是位于正常位置还是被转向的轨道车辆的紧急操作装置，紧急位置由遗忘回报，玩耍或错误操作。解决方案：紧急操作装置至少包括紧急旋塞122a，123b，124b，125c，126c，127d和128d，它们通过液压回路将供应到道路车辆的作业装置的致动器的液压油返回到在紧急情况下，在正常时刻将应急旋塞，紧急拦截旋塞和紧急连接旋塞的控制杆121L〜128L的方向设定为相同的方向的油箱。版权所有（C）2013，JPO＆INPIT

28. 发明专利

JP2013010467A Track traveling vehicle 有权
标题翻译：跟踪行车
公开(公告)号：JP2013010467A
公开(公告)日：2013-01-17
申请号：JP2011145530
申请日：2011-06-30
申请人： Aichi Corp , 株式会社アイチコーポレーション
发明人： TANAKA AKIRA , KUBO ATSUSHI , TANO MINORU
IPC分类号： B60Q1/04 , B60F1/04 , B60Q5/00 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a track traveling vehicle that can notify workers around the vehicle of the start of the movement of the vehicle to urge the workers to move away from the vehicle when starting the track traveling vehicle.SOLUTION: The track traveling vehicle that has a vehicle body with a plurality of steel wheels 15 capable of traveling along the track and can travel along the track includes: a head lamp 14 provided in a front part of the vehicle body; a tail/brake lamp 18 provided in a rear part of the vehicle body; a vehicle start detecting means (such as parking brake operation detector 43a) for detecting the start of the movement of the vehicle; and a controller 51 for lighting at least one of the head lamp 14 and the tail/brake lamp 18 when the vehicle start detecting means detects the start of the movement of the vehicle.
摘要翻译：要解决的问题：提供一种轨道行驶车辆，其可以在车辆开始时通知车辆周围的工作人员，以在启动轨道行驶车辆时敦促工人离开车辆。解决方案：具有能够沿着轨道行进并且可以沿轨道行进的多个钢轮15的车体的轨道行驶车辆包括：设置在车身前部的前灯14; 设置在车体的后部的尾部/制动灯18; 车辆开始检测装置（例如驻车制动器操作检测器43a），用于检测车辆的运动开始; 以及控制器51，用于当车辆开始检测装置检测到车辆的移动开始时，点亮头灯14和尾灯/制动灯18中的至少一个。版权所有（C）2013，JPO＆INPIT

29. 发明专利

JP5111946B2 Track running for the hydraulic circuit of the road-rail vehicle 有权
公开(公告)号：JP5111946B2
公开(公告)日：2013-01-09
申请号：JP2007151093
申请日：2007-06-07
申请人：株式会社タダノ
发明人：英司古川 , 尚史吉田
IPC分类号： B60F1/04 , B60T13/22 , F15B20/00 , F16D65/18
摘要： PROBLEM TO BE SOLVED: To solve a problem wherein when an engine or a main hydraulic pump breaks down, iron wheel traveling becomes impossible and a road railer may be possibly stalled on the rail track. SOLUTION: A hydraulic circuit for track traveling of a road railer is equipped with a hydraulic motor 20 for driving an iron wheel 5 for track traveling, the main hydraulic pump 21 driven by a main power device (engine 22) of the road railer, and a hydraulic pump 26 for emergency driven by an electric motor 27 receiving an electric power supply from a battery mounted on the road railer, and is constituted so that the hydraulic motor 20 receives a pressure oil supply from the hydraulic pump 21 in a normal time, and receives the pressure oil supply from the hydraulic pump 26 for emergency in an emergency time. COPYRIGHT: (C)2009,JPO&INPIT

30. 发明专利

JP2012131250A Vehicle body height control device 有权
标题翻译：车身高度控制装置
公开(公告)号：JP2012131250A
公开(公告)日：2012-07-12
申请号：JP2010282756
申请日：2010-12-20
申请人： Tadano Ltd , 株式会社タダノ
发明人： OSHIMA MASANORI
IPC分类号： B60F1/04 , B61D15/00
摘要： PROBLEM TO BE SOLVED: To provide a vehicle body height control device capable of improving workability on a track.SOLUTION: A vehicle body height control device 3 of a track/road vehicle has wheels and iron wheels 12. The vehicle body height control device 3 includes actuators 13, which project and store the iron wheels 12 by expanding and contracting, and holding means 4, which hold the actuators 13 so as to place the iron wheels 12 at low floor position below a storage position and above a fully projected position. In addition, proximity sensors 35-37 are provided on a vehicle body and detection bodies 32-34 adjacent to the proximity sensors 35-37 at least in low floor attitude are set up on track traveling parts 22 that have iron wheels 12.
摘要翻译：要解决的问题：提供一种能够改善轨道上的可操作性的车身高度控制装置。轨道车辆车身高度控制装置3具有车轮和铁轮12.车身高度控制装置3包括通过伸缩收缩铁轮12进行投影和储存的致动器13，以及保持装置4，其保持致动器13，以便将铁轮12放置在位于存储位置下方和低于完全突出位置的低楼层位置。此外，接近传感器35-37设置在车体上，并且至少在低地板姿态下至少邻近传感器35-37附近的检测体32-34设置在具有铁轮12的轨道行驶部分22上。
版权所有（C）2012，JPO＆INPIT

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