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    • 2. 发明专利
    • Rolling stock
    • 滚动库存
    • JP2008143335A
    • 2008-06-26
    • JP2006332337
    • 2006-12-08
    • Hokkaido Railway CoKawasaki Heavy Ind Ltd北海道旅客鉄道株式会社川崎重工業株式会社
    • KAKINUMA HIROHIKOSATO IWAOIHARA YOSHIYUKISATO YORIMITSUINABA TADASHIKONO YUKINOBUOZAKI YOSHIHIKOEZAKI HIDEAKIHIRAYAMA MASAAKINAKAGAKI SATOKOHIRAI HIDEKI
    • B61F5/22B60G99/00B61F5/10
    • PROBLEM TO BE SOLVED: To provide a rolling stock having a compound rolling stock body inclination mechanism eliminating the necessity of complicated control and capable of being easily improved from an existing natural pendulum rolling stock with air springs.
      SOLUTION: The rolling stock is provided with a natural pendulum mechanism having a pendulum beam 3 between a pendulum truck 2 and the rolling stock body 6 in the upper side and achieving natural pendulum motion of the pendulum beam 3 and the rolling stock body 6 in the right and left directions of the rolling stock body 6 across a pendulum swing center by utilizing the centrifugal force applied to the gravity center of the rolling stock body 6 across the pendulum swing center o during traveling on a curved track; and with the air spring type forcible inclination rolling stock body inclination mechanism 8 for forcibly inclining the rolling stock body 6 in the right and left directions by interposing the air springs 7R, 7L between the rolling stock body 6 and the rolling stock body inclination mechanism 8 in the right and left directions above the pendulum beam 3. The rolling stock body inclination mechanism 8 supports swinging of the pendulum beam 3 by returning the rolling stock body 6 to its original position after inclining the rolling stock body 6 to the inner track side immediately before entry to an inlet transition curve and by returning the rolling stock body 6 to its original position after inclining the rolling stock body 6 to the outer track side immediately before entry to an outlet transition curve.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种具有复合车辆倾斜机构的机车车辆,消除了复杂控制的需要,并且能够利用现有的具有空气弹簧的自然摆动机车车辆来改善。 解决方案:机车车架设置有一个自然摆式机构,该摆动机构在摆臂车2和上侧的机车车身6之间具有摆梁3,并实现摆梁3和机车车身的自然摆动运动 6在摆动摆动中心的左右方向上,通过利用在弯曲轨道行驶期间跨越摇摆中心o施加到机车车身6的重心的离心力; 并且通过将空气弹簧7R,7L插入到车辆倾斜机构8之间,通过将空气弹簧型强制倾斜机车车身倾斜机构8强制地向左右方向倾斜, 在摆梁3上方的左右方向上。车库倾斜机构8通过使车库主体6立即将车库主体6倾斜到内侧轨道侧而使其向原来位置返回摆动梁3的摆动 在进入入口过渡曲线之前,并且在刚好在进入出口过渡曲线之前将轧制车体6倾斜到外轨道侧之后,将车身6返回到其原始位置。 版权所有(C)2008,JPO&INPIT
    • 3. 发明专利
    • Vehicle body tilting device for rolling stock
    • 车身车身倾斜装置
    • JP2006298128A
    • 2006-11-02
    • JP2005122024
    • 2005-04-20
    • Hokkaido Railway CoKawasaki Heavy Ind Ltd北海道旅客鉄道株式会社川崎重工業株式会社
    • KAKINUMA HIROHIKOTAMAOKI TOSHIHARUSATO IWAOSATO YORIMITSUTAKEMURA YASUTERUHIRAYAMA MASAAKIYAMADA TADASHIKONO YUKINOBUEZAKI HIDEAKI
    • B61F5/22B60G99/00B61F5/10B61F5/12B61F5/24
    • PROBLEM TO BE SOLVED: To provide a vehicle body tilting device for a rolling stock more largely tilting a vehicle body during the passing of a curved track, and increasing passing speed at the curved track.
      SOLUTION: In a vehicle body tilting device for the rolling stock, a pendulum mechanism 4 is provided between a pendulum beam 3 under a vehicle body 2 and a truck 5. The vehicle body 2 is supported on the truck 5 to rock in a lateral direction, and the vehicle body 2 is placed on the pendulum beam 3 through right and left air springs 11. The vehicle body tilting device for the rolling stock is provided with an air spring driving devices 24, 25 for expanding and contracting the air springs 11, air spring height level device 26, 27 measuring heights of the air springs 11, and air spring height control devices 21 to 23 controlling the heights of the air springs 11 through the air spring driving devices 24, 25. Based on the heights of the air springs measured by the air spring height level devices during the passing of the curved track, the heights of the air springs 11 are controlled to further tilt the vehicle body 2 in the tilting direction of the vehicle body 2 by the pendulum mechanism 4.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于车辆的车体倾斜装置,其在弯曲轨道通过期间更大幅度地倾斜车体,并且增加弯道处的通过速度。 解决方案:在用于车辆的车体倾斜装置中,摆锤机构4设置在车体2下方的摆梁3和卡车5之间。车身2被支撑在卡车5上以摇摆 横向,车身2通过左右空气弹簧11而放置在摆梁3上。车辆用车辆倾斜装置设有用于使空气膨胀和收缩的空气弹簧驱动装置24,25 弹簧11,空气弹簧高度装置26,27,空气弹簧11的高度,空气弹簧高度控制装置21〜23,其通过空气弹簧驱动装置24,25来控制空气弹簧11的高度。基于高度 在弯曲轨道通过期间由空气弹簧高度装置测量的空气弹簧的空气弹簧11的高度被控制以通过摆锤机构使车体2在车体2的倾斜方向上进一步倾斜 版权所有(C)2007,JPO&INPIT
    • 4. 发明专利
    • Vehicle drive-in system
    • 车辆驾驶系统
    • JP2010234999A
    • 2010-10-21
    • JP2009086232
    • 2009-03-31
    • Hokkaido Railway Co北海道旅客鉄道株式会社
    • KAKINUMA HIROHIKOTAMAOKI TOSHIHARUSATO IWAOSATO YORIMITSU
    • B61J1/10B61B1/00B61D3/18B61F7/00
    • PROBLEM TO BE SOLVED: To allow a railroad vehicle to easily drive into a freight train.
      SOLUTION: A vehicle drive-in system includes a first traverse 600 capable of changing over a first mounting face 602 having a rail for communicating a waiting section WT of standard gage which is provided between a first line section N of a narrow gage and a second line section W of standard gage with a rail part 123 of a freight vehicle 110 provided between the first line section and the waiting section, with a second mounting face 603 having a rail to be communicated with the rail in the waiting section, and a second traverser 700 capable of changing over a first mounting face 702 having a rail provided between the waiting section and the second line section to be communicated with the rail part of a freight vehicle in the waiting section with a second mounting face 703 having a rail for communicating the rail in the waiting section with the rail in the second line section.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:允许铁路车辆轻松驾驶货运列车。 解决方案:车辆驱动系统包括能够切换第一安装面602的第一横动件600,该第一安装面602具有用于连通标准规的等待部分WT的导轨,该标准规格设置在窄规格的第一线路段N之间 以及设置在第一线路部分和等候部分之间的具有货车110的轨道部分123的标准规格的第二线路段W,具有轨道的第二安装面603将与等待区段中的轨道连通, 以及第二横动器700,其能够切换具有设置在等待部分和第二线路部分之间的轨道的第一安装面702,以与等待部分中的货车的轨道部分连通,具有第二安装面703,其具有 用于在等待部分中的轨道与第二线路段中的轨道通信。 版权所有(C)2011,JPO&INPIT
    • 5. 发明专利
    • Traverser and railroad train carry-in/carry-out method
    • TRAVERSER和RAILROAD火车装载/执行方法
    • JP2009102010A
    • 2009-05-14
    • JP2009025806
    • 2009-02-06
    • Hokkaido Railway Co北海道旅客鉄道株式会社
    • KAKINUMA HIROHIKOTAMAOKI TOSHIHARUSATO IWAOSATO YORIMITSU
    • B61J1/10
    • PROBLEM TO BE SOLVED: To continuously move a railroad train by different track gages without any complicated mechanism or a large-scale ground facility, and to considerably shorten the moving time.
      SOLUTION: A railroad train is carried in a train mounting unit of a freight train, and the railroad train mounted on the train mounting unit is carried out by a freight train 10 having a railroad train consisting of a plurality of railroad vehicles 2 and traveling on a predetermined track, and the train mounting unit 12 on which the railroad vehicles are mounted in a connected state, and traveling on a specified track having the track gage different from that of the predetermined track, a locomotive 10a for the freight train connected to the freight train to drive the freight train, a locomotive for the railroad train connected to the railroad train traveling on the predetermined track to drive the railroad train, and a traverser in which a first track portion having the same track gage as that of the predetermined track and a second track portion having the same track gage as that of the specified track on which the freight train travels are provided in parallel.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:不用任何复杂的机构或大规模的地面设施来不断地移动铁路列车,并大大缩短移动时间。

      解决方案:铁路列车装载在货运列车的列车安装单元中,并且安装在列车安装单元上的铁路列车由具有由多个铁路车辆2组成的铁路列车的货运列车10执行 并且在预定轨道上行驶,并且列车安装单元12在其上安装有铁路车辆的连接状态,并且在具有不同于预定轨道的轨道规的指定轨道上行驶,用于货运列车的机车10a 连接到货运列车以驱动货运列车,连接到在预定轨道上行驶以驱动铁路列车的铁路列车的铁路列车的机车,以及具有与第一轨道部分相同的轨道部分的第一轨道部分, 具有与货运列车行驶的指定轨道相同的轨道规的预定轨道和第二轨道部分并列设置。 版权所有(C)2009,JPO&INPIT

    • 7. 发明专利
    • Method and device for measuring decrease ratio of wheel load
    • 用于测量车轮负载减速比的方法和装置
    • JP2008100654A
    • 2008-05-01
    • JP2006286483
    • 2006-10-20
    • Hokkaido Railway Co北海道旅客鉄道株式会社
    • KAKINUMA HIROHIKOSATO IWAONANBA TOSHIOARAKAWA HIROSHI
    • B60F1/04B61C15/04
    • PROBLEM TO BE SOLVED: To measure the decrease ratio of a wheel load in a vehicle in which both a tire and a guide wheel are brought into contact with a track, and the weight distribution is fluctuated during the travel. SOLUTION: A method for measuring the decrease ratio of the wheel load on a guide wheel 6 in a track traveling mode in a dual mode vehicle 1 for performing the control of fluctuated the weight ratio of the guide wheel 6 and a tire 4 by a hydraulic actuator 8 comprises an axle load calculating step S1 of calculating the axle load P 0V from the relationship between the hydraulic pressure from a pressure gage 9 provided on the hydraulic actuator 8 and the known axle load and the known hydraulic pressure on the guide wheel 6, a wheel load calculating step S2 of calculating the wheel load P from a strain gage provided on the guide wheel 6, and a wheel load decrease ratio calculating step S3 of calculating the wheel load decrease ratio from the axle load P 0V obtained by the axle load calculating step and the wheel load P obtained by the wheel load calculating step. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:测量轮胎和导向轮与轨道接触的车辆中的车轮负载的减小比率,并且行驶中的重量分布波动。 解决方案:一种用于在双模式车辆1中的轨道行驶模式下的导向轮6上的车轮负载的减小率的测量方法,用于执行引导轮6和轮胎4的重量比的波动控制 通过液压致动器8包括从设置在液压致动器8上的压力计9的液压与已知轴负载之间的关系计算轴负载P 0V 的轴负载计算步骤S1和 导向轮6上的已知液压,从设置在导向轮6上的应变计计算车轮负载P的车轮负载计算步骤S2以及从车轮负载减小率计算步骤S3计算车轮负载减小率 通过车轴负载计算步骤获得的车轴负载P 0V 和通过车轮负载计算步骤获得的车轮负载P. 版权所有(C)2008,JPO&INPIT
    • 8. 发明专利
    • Road travelable/track travelable vehicle and its wheel load controlling method
    • 道路行驶/履带式行驶车及其车轮负载控制方法
    • JP2005205952A
    • 2005-08-04
    • JP2004012033
    • 2004-01-20
    • Hokkaido Railway CoNichijo Manufacturing Co Ltd北海道旅客鉄道株式会社株式会社日本除雪機製作所
    • KAKINUMA HIROHIKOSATO IWAOARAKAWA HIROSHIITO FUMIOOTA MASAKIKAGA HIROSHI
    • B61C15/08B60F1/02B60F1/04
    • PROBLEM TO BE SOLVED: To remarkably improve driving performance and traveling stability at the time of a track traveling by preventing idling of a driving wheel and preventing detaching of a guide wheel by properly controlling load (wheel load) distributed to the driving wheel and guide wheel of the road travelable/track travelable vehicle.
      SOLUTION: This vehicle 1 is provided with the driving wheel 4 for generating driving force by abutting on a track R and supporting a part of vehicle body load at the time of the track traveling and the guide wheel 6a for performing the track guide by abutting on the track R and supporting a part of the vehicle body load by being arranged in a state adjacent to the driving wheel 4. The vehicle 1 is provided with a wheel load control device for improving the driving performance by increasing the wheel load of the driving wheel 4 by reducing the wheel load of the guide wheel 6 when the driving wheel 4 idles, and improving traveling stability by increasing the wheel load of the guide wheel 6 when the driving wheel does not idle.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:通过适当地控制分配到驱动轮的负载(车轮负载),通过防止驱动轮的空转并且防止引导轮的分离,从而显着提高轨道行驶时的行驶性能和行驶稳定性 和道路可行/轨道行驶车辆的导轮。 解决方案:本车辆1设有驱动轮4,驱动轮4通过抵靠轨道R产生驱动力,并且在轨道行进时支撑车体负载的一部分,以及用于执行轨道导轨的导轮6a 通过在与驱动轮4相邻的状态下配置的方式将轨道R抵靠在轨道R上并支撑车体的一部分负荷。车辆1设置有车轮负载控制装置,用于通过增加车轮负载来提高驾驶性能 驱动轮4通过在驱动轮4空转时减小导向轮6的车轮负荷,并且通过在驱动轮不怠速时增加导轮6的车轮负载来提高行驶稳定性。 版权所有(C)2005,JPO&NCIPI
    • 9. 发明专利
    • Crossover rail equipment
    • CROSSOVER铁路设备
    • JP2008273432A
    • 2008-11-13
    • JP2007120809
    • 2007-05-01
    • Hokkaido Railway Co北海道旅客鉄道株式会社
    • KAKINUMA HIROHIKOSATO IWAOYACHI KUNIHIROSATO YORIMITSUTAKAHASHI YOSHIKAZU
    • B61J1/10B61D3/18B61F7/00
    • PROBLEM TO BE SOLVED: To enable a railway train to smoothly move between freight trains without limiting travel of the freight trains in a curved section.
      SOLUTION: A crossover rail equipment comprises a pair of crossover plates 20 crossing between two connected freight vehicles 110 and having a rail-like structure part 21 on its upper surface, a seating 40 with one end part and the other end part of each crossover plate slidably installed thereon, and a crossover plate abutting part 50 in which end surfaces of rails 112 provided on the freight vehicles facing to each other between the two freight vehicles are formed with inclined surfaces 51 narrowing between themselves along with going to the outside of the rails. The crossover plate comprises two abutting surfaces 23 abutting to the respective inclined surfaces, and a holding means 60 is provided for giving elastic force to directions of mutually pressing between the respective inclined surfaces and the abutting surfaces.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:使铁路列车在货运列车之间顺利移动,而不限制货运列车在弯曲部分的行驶。 解决方案:交叉轨道设备包括在两个连接的货运车辆110之间交叉并且在其上表面上具有轨道状结构部分21的一对交叉板20,具有一个端部的座部40以及一个端部的另一端部 每个交叉板可滑动地安装在其上,以及交叉板抵接部分50,其中设置在两辆货车之间彼此面对的货运车辆上的轨道112的端面形成有倾斜表面51,它们在它们之间变窄并与外部 的轨道。 交叉板包括与相应的倾斜表面邻接的两个邻接表面23,并且设置有保持装置60,用于对相应的倾斜表面和抵接表面之间的相互挤压的方向产生弹性力。 版权所有(C)2009,JPO&INPIT