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1. 发明专利

JP2014125138A Underframe structure of railway vehicle 有权
标题翻译：铁路车辆底盘结构
公开(公告)号：JP2014125138A
公开(公告)日：2014-07-07
申请号：JP2012284213
申请日：2012-12-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , YAMADA TOSHIYUKI , KO HEISHO , MASUZUKA EMI
IPC分类号： B61F5/52
摘要： PROBLEM TO BE SOLVED: To provide an underframe structure of a railway vehicle which can reduce outersurface flexural stress occurring in an upper flange and a lower flange when a torque acts on the lower flange at a fastening position of a bracket for supporting a bolster anchor or a yaw damper.SOLUTION: An underframe structure 1A of a railway vehicle includes a bracket 2 connected with one end of a bolster anchor or a yaw damper whose other end connected to a carriage and a side beam part 3 having a lower flange 31 and an upper flange 33 and a side wall 32. The bracket 2 is fastened to the lower flange 31, with a fastening member 6, at a separated position in the vehicle longitudinal direction. Inside the fastening member 6, there are arranged the lower flange 31, the upper flange 33 and a pair of ribs 7 joined to the side wall 32, each at mutually separated positions in the vehicle longitudinal direction. Between the ribs 7, a division wall 8 is arranged so as to bridge between the ribs 7, and the partition wall 8 is joined to the lower flange 31 and the upper flange 33.
摘要翻译：要解决的问题：提供一种铁路车辆的底架结构，当在用于支撑摇枕锚的支架的紧固位置处的扭矩作用在下凸缘上时，其能够减小在上凸缘和下凸缘中发生的表面外弯曲应力，或一种偏航阻尼器。解决方案：铁路车辆的底架结构1A包括支架2，该支架2与摇枕锚杆或偏转阻尼器的一端连接，其另一端连接到滑架，侧梁部分3具有下凸缘31和上凸缘33和侧壁32.支架2通过紧固构件6在车辆纵向的分离位置处紧固到下凸缘31。在紧固构件6的内部，设置有下凸缘31，上凸缘33和连接到侧壁32的一对肋7，每个肋在车辆纵向方向上彼此分离。在肋7之间，分隔壁8布置成在肋7之间桥接，并且分隔壁8连接到下凸缘31和上凸缘33。

2. 发明专利

JP2012101597A Underframe structure of railroad vehicle 有权
标题翻译：铁路车辆的底架结构
公开(公告)号：JP2012101597A
公开(公告)日：2012-05-31
申请号：JP2010249904
申请日：2010-11-08
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , SANO ATSUSHI , YAMADA TOSHIYUKI , MURAKISHI OSAMU , KAWAMURA MASASHI , KAMEI YUJI , MIZUMA SHUICHI
IPC分类号： B61F1/12 , B61D17/00 , B61D17/10 , B61D17/18
CPC分类号： B61F1/14 , B61D17/10 , B61F1/08 , B61F1/12
摘要： PROBLEM TO BE SOLVED: To provide an underframe structure of a railroad vehicle capable of reducing a deformation amount of a lateral beam for supporting underfloor equipment, in an underfloor fire.SOLUTION: This underframe structure of the railroad vehicle includes an underframe 1 having a pair of side beams 2 extending in the vehicle lengthwise direction and the lateral beams 3 arranged between the respective side beams 2 and extending in the vehicle widthwise direction, a structural floor 4 arranged on an upper surface of the underframe 1, and the underfloor equipment 10 suspended in central parts in the vehicle widthwise direction of the lateral beams 3. The underframe structure of the railroad vehicle also includes a passenger cabin floor 6 arranged above the structural floor 4 and constituting an under surface of a passenger cabin S, and floor receiving members 5 arranged between the structural floor 4 and the passenger cabin floor 6, supporting the passenger cabin floor 6, and extending in the vehicle lengthwise direction. Among the floor receiving members 5, floor receiving members 5a arranged in a substantially central part in the vehicle widthwise direction are installed on the structural floor 4 so as to bear at least a part of a load of the underfloor equipment 10.
摘要翻译：要解决的问题：提供一种能够减少用于支撑地板下设备的侧梁的变形量的铁路车辆的底架结构，在地板下的火灾中。解决方案：铁路车辆的这种底架结构包括：底架1，其具有沿着车辆纵向方向延伸的一对侧梁2和布置在各个侧梁2之间并在车辆宽度方向上延伸的横梁3，布置在底架1的上表面上的结构地板4和悬挂在横梁3的车辆宽度方向上的中心部分的地板下设备10.铁路车辆的底架结构还包括一个客舱地板6，结构地板4并构成客舱S的下表面，以及布置在结构地板4和客舱地板6之间的地板接收构件5，支撑客舱地板6并在车辆纵向上延伸。在地板接收构件5中，布置在车辆宽度方向上的大致中央部的地板接收构件5a安装在结构地板4上，以承受地板下设备10的载荷的至少一部分。（C）2012，JPO＆INPIT

3. 发明专利

JP2012228958A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2012228958A
公开(公告)日：2012-11-22
申请号：JP2011098439
申请日：2011-04-26
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , YAMADA TOSHIYUKI , FUJIMOTO AKIKO , KUBO ATSUYUKI
IPC分类号： B61D17/06 , B61D17/08
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle having a body structure capable of relieving impact in an offset collision, regardless of a structure of an opposed vehicle.SOLUTION: A body structure 1 of the railroad vehicle includes side outside plates 11, and gable end body structures 3. The side outside plate 11 is respectively arranged in both end parts in the vehicle width direction of an underframe 2. The gable end body structure 3 has a gable end outside plate 7, and corner columns 5. The gable end outside plate 7 is respectively arranged in longitudinal both end parts of the underframe 2, and the corner column 5 is respectively arranged in the four corners of the underframe 2, and is joined to the gable end outside plate 7 and the side outside plate 11. This corner column 5 has an inclined part 14c extending outside in the vehicle width direction from the gable end outside plate 7 and inclined backward in the longitudinal direction toward the side outside plate 11. An inclined face S is provided on the front side in the longitudinal direction of the inclined part 14c, and on the inclined face S, a solid lubricant 18 having frictional resistance smaller than the inclined part 14c is arranged along the inclined face S.
摘要翻译：要解决的问题：提供一种具有能够抵消碰撞中的冲击的车身结构的铁路车辆，而不管相对车辆的结构如何。解决方案：铁路车辆的车体结构1包括侧外板11和山形端体结构3.侧外板11分别设置在底架2的车宽方向上的两端部。山墙端部体结构3具有山形端部外侧板7和角落柱5.山形端部外侧板7分别布置在底架2的纵向两端部中，并且角落柱5分别设置在底部框架4的四个角部底架2，并且连接到山形外侧板7和侧面外侧板11.该角落柱5具有从山形端部外侧板7向车宽方向外侧延伸的倾斜部14c，并且在纵向方向上向后倾斜倾斜面S设置在倾斜部14c的纵向的前侧，倾斜面S上具有摩擦阻力的固体润滑剂18 e小于倾斜部分14c沿着倾斜面S布置。版权所有：（C）2013，JPO＆INPIT

4. 发明专利

JP2012106684A Obstacle removal device for railway rolling stock 有权
标题翻译：用于铁路滚筒的障碍物拆除装置
公开(公告)号：JP2012106684A
公开(公告)日：2012-06-07
申请号：JP2010258535
申请日：2010-11-19
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , SANO ATSUSHI , YAMADA TOSHIYUKI , KUMAMOTO HIDEKI , YAGI SEIICHIRO , TOMIZAWA MASAYUKI
IPC分类号： B61F19/04 , B61G11/16
CPC分类号： B61F19/04 , B61D15/06 , B61D17/06 , B61F1/10
摘要： PROBLEM TO BE SOLVED: To efficiently absorb energy by increasing absorbed energy per unit weight at collision.SOLUTION: The obstacle removal device is disposed in the front part of the vehicle underframe of a railway rolling stock, and includes an obstacle removal plate that protects the vehicle from obstacles on the track while the rolling stock travels. The obstacle removal plate has: a main plate part arranged to be struck on the face thereof by obstacles and shaped to convexly curve towards the longitudinal travel direction when viewed in plan; and auxiliary plate parts that protrude from the main plate part toward the rear. The auxiliary plate parts are provided continuously from a convexly curved front end part in the main plate part, along the main plate part towards a right and left pair side parts at the rear of the travel direction.
摘要翻译：要解决的问题：通过在碰撞时增加每单位重量的吸收能量来有效吸收能量。解决方案：障碍物移除装置设置在铁路车辆的车底架的前部，并且包括障碍物移除板，其在车辆行驶时保护车辆免受轨道上的障碍物的影响。障碍物移除板具有：主平板部，其被布置成通过障碍物在其表面上被撞击并且在平面图中观察时成形为朝向纵向行进方向凸起弯曲; 以及从主板部朝向后方突出的辅助板部。辅助板部分从主板部分中的凸曲面前端部分沿着主板部分朝向行进方向后方的左右对侧部分连续设置。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2012020593A Body structure for railway vehicle 有权
标题翻译：铁路车身结构
公开(公告)号：JP2012020593A
公开(公告)日：2012-02-02
申请号：JP2010157608
申请日：2010-07-12
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： SANO ATSUSHI , TAGUCHI MAKOTO , YAMADA TOSHIYUKI , KUMAMOTO HIDEKI , YAGI SEIICHIRO , TOMIZAWA MASAYUKI
IPC分类号： B61D17/08 , B61D17/00 , B61D17/04
CPC分类号： B61D17/08 , B61D1/00 , B61D17/041 , B61D25/00 , B61D33/00
摘要： PROBLEM TO BE SOLVED: To provide a body structure of a railway vehicle capable of improving a riding comfort by enhancing flexural rigidity, and also reducing weight.SOLUTION: A side body structure 11A has an outer surface plate 11Aa, an inner surface plate 11Ab, and a web part 11Ac; and has a double-skin structure, made of aluminum alloy, in which the outer surface plate 11Aa and the inner surface plate 11Ab are connected by the web part 11Ac. A side window opening 13 includes: a large window opening 13A which has a roughly rectangular shape long in the longitudinal direction of the vehicle, and a small window opening 13B which has a length shorter in the longitudinal direction of the vehicle than the large window opening 13A. A plurality of the large window openings 13A are arranged in the center portion in the longitudinal direction of the vehicle; and the small window opening 13B is arranged between the large window opening 13A and entrance/exit opening parts 12A, 12B.
摘要翻译：要解决的问题：提供一种能够通过提高抗弯刚度而提高乘坐舒适性并减轻重量的铁路车辆的车体结构。解决方案：侧体结构11A具有外表面板11Aa，内表面板11Ab和腹板部分11Ac; 并且具有由铝合金制成的双面皮结构，其中外表面板11Aa和内表面板11Ab通过腹板部分11Ac连接。侧窗开口13包括：在车辆的纵向方向上具有大致矩形形状的大窗口13A和车窗长度比大窗口长度短的小窗口13B 13A。多个大窗口13A布置在车辆的纵向方向上的中心部分中; 并且小窗口13B布置在大窗口13A和入口/出口开口部分12A，12B之间。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2012106685A Collision energy absorber of rolling stock 有权
标题翻译：冲击能量吸收器
公开(公告)号：JP2012106685A
公开(公告)日：2012-06-07
申请号：JP2010258536
申请日：2010-11-19
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , SANO ATSUSHI , YAMADA TOSHIYUKI , KUMAMOTO HIDEKI , YAGI SEIICHIRO , TOMIZAWA MASAYUKI
IPC分类号： B61G11/16 , B61F19/04 , F16F7/12
CPC分类号： B61D15/06 , B61D17/06 , B61G11/16 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To allow stable absorbing of collision energy without increasing the weight of a car body at the time of vertically offset collision.SOLUTION: A collision energy absorber 10 is provided at the front part of a car body 2 of a rolling stock 1, and is crushed under the load from the front part to absorb the collision energy. It includes a main absorbing part 11 which extends back and fourth, and a pair of sub absorbing parts 12 and 13 provided above and below the main absorbing part 11 respectively. The pair of sub absorbing parts 12 and 13 are provided to the main absorbing part 11 as one body through fracture expected parts 30 and 40 extending back and forth respectively.
摘要翻译：要解决的问题：允许在垂直偏移碰撞时增加碰撞能量而不增加车体的重量。解决方案：碰撞能量吸收器10设置在车辆1的车体2的前部，并且在前部的负载下被压碎以吸收碰撞能量。它包括一个向后和向后延伸的主吸收部分11以及分别设置在主吸收部分11上和下的一对副吸收部分12和13。一对副吸收部件12和13分别通过断裂预期部件30和40分别设置到作为一体的主吸收部件11。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2012101596A Floor structure of railroad vehicle 有权
标题翻译：铁路车辆地板结构
公开(公告)号：JP2012101596A
公开(公告)日：2012-05-31
申请号：JP2010249902
申请日：2010-11-08
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , SANO ATSUSHI , YAMADA TOSHIYUKI , MURAKISHI OSAMU , KAWAMURA MASASHI , KAMEI YUJI , MIZUMA SHUICHI
IPC分类号： B61D17/18 , B61D17/00 , B61D17/10 , B61F1/12
CPC分类号： B61D17/10 , B61D17/18 , B61F1/08
摘要： PROBLEM TO BE SOLVED: To provide a floor structure for a railroad vehicle that can have a reduced thickness of an insulating material while having a predetermined heat resistance.SOLUTION: The floor structure for the railroad vehicle includes: an underframe 1 having a pair of side beams 2 that extend in the lengthwise direction of the vehicle, a lateral beam 3 that extends in the widthwise direction of the vehicle and is disposed between the side beams 2; a structure floor 4 provided on an upper surface of the underframe 1; and the first insulating material 42a that is below the structure floor 4 and disposed with an air layer 41a for the structure floor 4 therebetween.
摘要翻译：要解决的问题：提供一种能够具有减小厚度的绝缘材料同时具有预定的耐热性的铁路车辆的地板结构。解决方案：铁路车辆的地板结构包括：具有沿车辆长度方向延伸的一对侧梁2的底架1，在车辆的宽度方向上延伸的侧梁3 侧梁2之间; 设置在底架1的上表面上的结构底板4; 以及第一绝缘材料42a，其在结构地板4的下方并且在其间设置有用于结构地板4的空气层41a。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2014108635A Railway vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2014108635A
公开(公告)日：2014-06-12
申请号：JP2012262235
申请日：2012-11-30
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TAGUCHI MAKOTO , HAYASHI YOSHINORI , KATAYAMA YUKI , YAMADA TOSHIYUKI , KO HEISHO
IPC分类号： B61D17/06 , B23K9/00 , B61D15/06 , B61F1/10
摘要： PROBLEM TO BE SOLVED: To provide a railway vehicle having improved coupling strength between a frame and a column member, wherein the column member is hard to be separated from the frame upon collision.SOLUTION: A railway vehicle 100 includes a frame 10, and a cylindrical column member 20 extending upwards from the frame 10. A lateral face portion 21 of the column member 20 on the vehicle exterior side includes an extension portion 25 extending downwards from bottom edges of other lateral face portions 22, 23, 24. At least both lateral faces of the extension portion 25 are welded and joined to a face 13 of the frame 10 on the vehicle exterior side.
摘要翻译：要解决的问题：提供一种在框架和柱构件之间具有改善的联接强度的铁路车辆，其中柱构件在碰撞时难以与框架分离。解决方案：轨道车辆100包括框架10和圆柱形柱构件20从框架10向上延伸。车辆外侧上的柱构件20的侧面部分21包括从其他侧面部分22,23,24的底边缘向下延伸的延伸部分25。至少两个延伸部25的侧面焊接并接合到车辆外侧的框架10的表面13。

9. 发明专利

JP2012020592A Frame structure of railway vehicle 审中-公开
标题翻译：铁路车辆框架结构
公开(公告)号：JP2012020592A
公开(公告)日：2012-02-02
申请号：JP2010157607
申请日：2010-07-12
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： ISHIZUKA OSAMU , SANO ATSUSHI , TAGUCHI MAKOTO , YAMADA TOSHIYUKI , KUMAMOTO HIDEKI , YAGI SEIICHIRO , TOMIZAWA MASAYUKI
IPC分类号： B61D17/08 , B61D17/00 , B61D17/04
CPC分类号： B61D17/08 , B61D25/00
摘要： PROBLEM TO BE SOLVED: To provide a frame structure of a railway vehicle having an improved riding comfort by enhancing flexural rigidity, and having lightweight.SOLUTION: A side frame 14A includes: an outside plate part 14Aa; an inner side plate part 14Ab; and a web part 14Ac, and has a double skin structure made of aluminum alloy wherein the outside plate part 14Aa and the inner side plate part 14Ab are combined by the web part 14Ac. A side window opening 13 contains an outside window opening 13a formed at the outside plate part 14Aa side, and an inside window opening 13b formed at the inner side plate part 14Ab side, and all are oblong holes of ellipse shape. The inside window opening 13b is formed by excising the inner side plate part 14Ab and the web part 14Ac and the opening area is larger than the outside window opening 13a. The side window opening 13 has a structure of single skin.
摘要翻译：要解决的问题：提供一种通过提高抗弯刚度而具有改善的乘坐舒适度并且具有轻量化的铁路车辆的框架结构。解决方案：侧框架14A包括：外板部分14Aa; 内侧板部14Ab; 和腹板部分14Ac，并且具有由铝合金制成的双面皮结构，其中外板部分14Aa和内侧板部分14Ab由腹板部分14Ac组合。侧窗开口13包含形成在外板部14Aa侧的外窗开口13a和形成在内侧板部14Ab侧的内窗开口13b，全部为椭圆形的长方形孔。内侧窗口13b通过切除内侧板部14Ab和腹板部14Ac而形成，开口面积大于外侧窗口13a。侧窗开口13具有单一皮肤的结构。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JPH07124457A IMPACT MIXER FOR ON-VEHICLE TYPE GENERATED SOIL IMPROVING DEVICE 失效
公开(公告)号：JPH07124457A
公开(公告)日：1995-05-16
申请号：JP30110793
申请日：1993-11-05
申请人： KAWASAKI HEAVY IND LTD , NIPPON TELEGRAPH & TELEPHONE , DENSHIN DENWA KOJI KYOKAI
发明人： NAGAOKA SHIGENORI , NAKAGAWA TOKUYUKI , MIYAZAKI EISHIN , NAKAJIMA OSAMU , YAMADA TOSHIYUKI , TSUTSUMI YUKINOBU , KOKUBO JIRO
IPC分类号： E02F7/00 , B01F7/04 , B01F15/02 , B60P3/00
摘要： PURPOSE:To provide an impact mixer for an on-vehicle type generated soil improving device which is capable of efficiently producing improved soil having good quality and is formable as an on-vehicle type. CONSTITUTION:The opening end of a supply port 7 and discharge port 8 of a casing 9 is directed toward a curving type disintegrating plate 13 side and is inclined to have an upward grade of 20 to 35 deg. angle, by which the connection of a supply conveyor and discharge conveyor for a supply port and discharge port is executed in an inclined state and the mating size thereof is lowered. In addition, the generated soil and soil quality improving agent are disintegrated and mixed by a rotary impactor and the curving type disintegrating plates.

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