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21. 发明专利

JP2014133236A Frictional agitation joining tool, manufacturing method of double skin panel joining body and body structure of railway vehicle 有权
标题翻译：摩擦磨合工具，双面皮肤接合体的制造方法和铁路车身体结构
公开(公告)号：JP2014133236A
公开(公告)日：2014-07-24
申请号：JP2013000960
申请日：2013-01-08
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SATO TETSUO , SAKAMOTO YASUHIRO , MIYAJI TOMONORI , SUDA TOSHIYUKI
IPC分类号： B23K20/12 , B61D17/04
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a frictional agitation joining tool capable of manufacturing a double skin panel joining body being a complete truss structure of continuously constituting a triangular shape in the width direction by including even a joint part, when viewed from the longitudinal direction.SOLUTION: A frictional agitation joining tool FS agitates and joins a joint part 30 of two double skin panels 10 and 20 butted in the width direction by frictional heat, by rotation of a pin-shaped agitation shaft 60 projecting between an upper rotary body 40 and a lower rotary body 50. In the frictional agitation joining tool FS, an upper slide plate 70 is installed via a thrust bearing B1 in a lower end part of the upper rotary body 40, and a lower slide plate 80 is installed via a thrust bearing B2 in an upper end part of the lower rotary body 50. The lower slide plate 80 has a curved surface part 80a continuously adjusted in the longitudinal direction to a shape of an apex angle part 32 of the triangular shape formed of the joint part 30 when viewed from the longitudinal direction of the double skin panels 10 and 20.
摘要翻译：要解决的问题：提供一种摩擦搅拌接合工具，其能够从长度方向观察时，通过包括连接部，制造在宽度方向上连续构成三角形的完整的桁架结构体的双层面板接合体。解决方案：摩擦搅拌接合工具FS通过摩擦热来搅拌和接合两个双面板10和20的在宽度方向上的接合部分30，通过在上旋转体40和下旋转体50.在摩擦搅拌接合工具FS中，上滑动板70经由推力轴承B1安装在上旋转体40的下端部，下滑动板80经由止推轴承 B2在下旋转体50的上端部分中。下滑动板80具有在长度方向连续调节为顶角p的形状的曲面部80a 从双面板10和20的纵向方向观察时，由接合部30形成的三角形形状的技术32。

22. 发明专利

JP2013163522A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2013163522A
公开(公告)日：2013-08-22
申请号：JP2013114638
申请日：2013-05-30
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SATO TETSUO , SUGANO HIROYUKI
IPC分类号： B61D27/00
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle which can improve passenger comfort by making a surface temperature of window glass near a room temperature of passenger compartment.SOLUTION: In a railroad vehicle, a ventilation passage 31 is formed at a back face 12a side of a seat 10, and a suction port 33 which is a one side opening of the ventilation passage 31 is opened in a lower space 37 which is a space at a lower side of the seat 14, moreover a blowout port 35 which is the other side opening is opened at a passenger compartment side and at the lower side of window glass 6; therefore, an air A can be sent to the window glass 6 from an air conditioner 16 arranged in a lower space 37; accordingly, heating effect can be kept in such a way that a surface temperature of the window glass 6 is made to be close to a room temperature of passenger compartment, and that passenger is controlled to be cooled by temperature transfer caused by radiation to a surface of the window glass 6; and as a result, the passenger comfort at heating can be improved.
摘要翻译：要解决的问题：提供一种能够通过使窗玻璃的表面温度接近乘客室的室内温度来提高乘客舒适度的铁路车辆。解决方案：在铁路车辆中，在后面12a侧形成通风通道31 座部10的一侧开口的吸入口33和位于座部14的下侧的空间的下部空间37开口，作为另一方的吹出口35 在车厢侧和窗玻璃6的下侧开口侧开口; 因此，空气A可以从布置在下部空间37中的空调器16发送到窗玻璃6; 因此，可以使得窗玻璃6的表面温度接近乘客室的室温的方式保持加热效果，并且通过由辐射到表面的温度传递来控制乘客被冷却的窗玻璃6; 结果，可以提高乘客在加热时的舒适度。

23. 发明专利

JP2013001266A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2013001266A
公开(公告)日：2013-01-07
申请号：JP2011135035
申请日：2011-06-17
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： KAMIYA HOMARE , SATO TETSUO , SUGANO HIROYUKI
IPC分类号： B61C17/00
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle having a structure that can sufficiently cool a heat generating device provided under a vehicle floor by improving cooling efficiency by traveling wind even when a vehicle is in a low speed travel state and the traveling wind is weak.SOLUTION: By providing a rectification member 21 having an upward curved surface to a resistor for an electric brake on an electric brake resistor side lower end part of box-shaped underfloor storage boxes 15, 15 with a small required heat discharge amount arranged at the front and back of an underfloor device (the resistor 14 for the electric brake) with a large required heat discharge amount provided under the vehicle floor, the traveling wind flowing through the bottom surface of the underfloor device storage box is guided to the upper side of the resistor for the electric brake, and the resistor for the electric brake is efficiently cooled.
摘要翻译：要解决的问题：提供一种铁路车辆，其具有如下结构：即使车辆处于低速行驶状态，也可以通过行驶风来提高冷却效率，从而能够充分地冷却设置在车辆地板下方的发热装置，风很弱解决方案：通过在箱式地板下储藏箱15,15的电制动电阻器侧下端部上设置具有向上弯曲表面的整流元件21，用于电动制动器的电阻器，其中所需的放热量小在设置在车辆地板下方的需要放热量大的地板下装置（电动制动器用电阻器14）的正面和背面，流过底板地板底面的行驶风被引导到上部用于电动制动器的电阻器侧，并且用于电动制动器的电阻器被有效地冷却。版权所有（C）2013，JPO＆INPIT

24. 发明专利

JP2011213318A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2011213318A
公开(公告)日：2011-10-27
申请号：JP2010085756
申请日：2010-04-02
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SATO TETSUO
IPC分类号： B61D17/04
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle having a structure that suppresses expansion of destruction against an impact load from the outside more safely.SOLUTION: In the railroad vehicle 1, a tension member 31 is provided in the longitudinal direction of a vehicle body with respect to a vehicle structure 10 having a side body structure 12, a roof body structure 13, and an end body frame structure 14. The tension member 31 is a long member that is like a band or a string and is flexible, passes through a space 25 penetrating in the longitudinal direction of the vehicle body formed between an outer plate 21 and an inner plate 22 or the outer plate 21 and a skeleton member configuring the side body structure 12 and the roof body structure 13, and is mounted on the vehicle body structure to be restricted in movement by tension at at least two points in the longitudinal direction of the vehicle body.
摘要翻译：要解决的问题：提供一种铁路车辆，其具有能够更安全地抑制来自外部的冲击负荷的破坏扩大的结构。解决方案：在铁路车辆1中，在车体的纵向方向上设置有张紧构件31 相对于具有侧体结构12的车辆结构10，车顶主体结构13和端体框架结构14.张紧构件31是类似带或绳状物并且是柔性的，穿过的长构件形成在外板21与内板22或外板21之间的车体的纵向方向上贯穿的空间25以及构成侧体结构体12和车顶体结构体13的骨架构件，安装在车身结构被限制在车体的纵向方向上的至少两个点处的张力的运动。

25. 发明专利

JP2010018136A Railroad vehicle 有权
标题翻译：铁路车辆
公开(公告)号：JP2010018136A
公开(公告)日：2010-01-28
申请号：JP2008179777
申请日：2008-07-10
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SATO TETSUO
IPC分类号： B61D17/22 , B61D49/00
CPC分类号： Y02T30/34
摘要： PROBLEM TO BE SOLVED: To provide a railroad vehicle with an outer hood, capable of suppressing noises during travel while assuring durability thereof. SOLUTION: In the railroad vehicle 1, on the outer hood 100 arranged in the vehicle 2r on the rear side in a traveling direction, a travel wind is made to flow smoothly along a first curved surface section 110 and a second curved surface section 120, and the travel wind made to flow along the first curved surface section 110 is smoothly introduced to the side surface 2cr of the vehicle 2r. Thus, the noises (wind noises) during the travel of the railroad vehicle 1 can be suppressed without interference with the flow of the travel wind. Moreover, on the outer hood 100 arranged in the vehicle 2f on the front side in the traveling direction, the flow of the travel wind can be forcibly separated from the surface of the outer hood 100 at an inflexion section 130, and therefore, the noises (wind noises) can be suppressed without leading in the travel wind largely to the inner side rather than the side surface 2c of the vehicle 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供具有外罩的铁路车辆，能够在确保其耐久性的同时抑制行驶中的噪声。解决方案：在铁路车辆1中，在行进方向上的后侧的车辆2r上配置的外罩100上，沿着第一弯曲面部110和第二弯曲面平滑地行进行驶风并且沿着第一曲面部110流动的行驶风平滑地被引导到车辆2r的侧面2cr。因此，可以抑制在铁路车辆1行驶期间的噪声（风噪声），而不会妨碍行驶风的流动。此外，在行进方向的前方配置在车辆2f中的外罩100上，可以在弯曲部130处将行驶风的流动与外罩100的表面强制地分离，因此，噪音（风噪声）可以被抑制，而不会在行驶中大部分地导向车辆2的内侧而不是侧表面2c。（C）2010，JPO＆INPIT

26. 发明专利

JP2009257431A Valve gear 有权
标题翻译：阀门齿轮
公开(公告)号：JP2009257431A
公开(公告)日：2009-11-05
申请号：JP2008106021
申请日：2008-04-15
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SATO TETSUO
IPC分类号： F16K31/18 , F16K13/10 , F16K31/22
摘要： PROBLEM TO BE SOLVED: To provide a valve gear capable of improving a function as a valve.
SOLUTION: In this first valve gear 410, since a first valve element 430 has a resistance part 433 serving as a resistance to a flow of drain, when the flow speed of the drain is fast, the first valve element 430 can be promptly operated by using force of the flow. Thus, the function as a valve can be improved. Since the resistance part 433 is formed to have a teardrop shape, resistance to a flow of drain flowing out from a first valve chamber 420 via a first communication port 121 is set larger than that to a flow of drain flowing into the first valve chamber 420 via the first communication port 121. Due to this structure, even when the flow speed of drain is fast, delay of timing to close the first communication port 121 is prevented, so as to improve a function to prevent outflow of drain from the first valve chamber 420.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够改善作为阀的功能的阀齿轮。解决方案：在该第一阀齿轮410中，由于第一阀元件430具有作为对排水流的阻力的电阻部433，所以当排水流速快时，第一阀元件430可以通过使用流动力迅速操作。因此，可以提高作为阀的功能。由于电阻部433形成为泪滴形状，所以对从第一阀室420经由第一连通口121流出的排出流的阻力设定为大于流入第一阀室420的排出流的阻力由于这样的结构，即使在排水流速快的情况下，也能够防止第一连通口121关闭的停止时间延长，从而提高防止排水口从第一阀门流出的功能第420号。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2007253210A Method for joining double skin panel and structure 有权
标题翻译：双重皮肤面板和结构的方法
公开(公告)号：JP2007253210A
公开(公告)日：2007-10-04
申请号：JP2006082797
申请日：2006-03-24
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： SASA TAKAMITSU , SAKAI YASUSHI , TAYAMA MINORU , MIYAJI TOMONORI , OTSUKA DAISUKE , WATANABE YOSHITOMO , SATO TETSUO
IPC分类号： B23K20/12 , B23K9/00 , B23K26/20 , B23K33/00 , B23K101/18 , B61D17/04 , B61D17/08 , B61D17/12
CPC分类号： B23K26/1429
摘要： PROBLEM TO BE SOLVED: To provide a method for joining double skin panels where, regarding a structure obtained by joining double skin panels, the dimensional precision of the edge parts in the joining is relaxed, thus production cost can be reduced, and to provide the structure. SOLUTION: In the method for joining double skin panels, double skin panels 10A, 10B each provided with an upper face plate 11 and a lower face plate 12 and a plurality of ribs 13 connecting the upper face plate 11 and the lower face plate 12 are joined each other at the respective edge parts, the upper face plates 11 are subjected to friction stir welding by a bobbin tool type friction stir welding tool 1 each other, and thereafter, the lower face plates 12 are welded by arc welding, laser welding or laser hybrid welding each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种双层面板的接合方法，其中，通过连接双层面板获得的结构，接合中的边缘部分的尺寸精度被放宽，从而可以降低生产成本，提供结构。解决方案：在双面板接合方法中，分别设置有上面板11和下面板12的双层面板10A，10B和连接上面板11和下表面的多个肋13 板12在相应的边缘部分彼此连接，上面板11通过线轴式摩擦搅拌焊接工具1彼此进行摩擦搅拌焊接，然后通过电弧焊接焊接下面板12，激光焊接或激光混合焊接。版权所有（C）2008，JPO＆INPIT

28. 发明专利

JP2007245175A Tool for friction stir welding 有权
标题翻译：工具用于摩擦焊接
公开(公告)号：JP2007245175A
公开(公告)日：2007-09-27
申请号：JP2006070093
申请日：2006-03-15
申请人： Nippon Sharyo Seizo Kaisha Ltd , 日本車輌製造株式会社
发明人： OTSUKA DAISUKE , SATO TETSUO
IPC分类号： B23K20/12 , B23K103/10
摘要： PROBLEM TO BE SOLVED: To provide a tool for friction stir welding, the tool that effectively prevents a rotary shaft from deflecting in friction stir welding.
SOLUTION: A weld zone in which members to be joined are abutted on each other is held between an upper rotor and a lower rotor. A stirring shaft 103 that rotates integrally between the upper and lower rotors 101, 102 is moved along the weld zone, thereby joining the members to be joined by frictional heat, in friction stir welding. Also, on the shoulders of the upper and lower rotors 101, 102, there are provided a plurality of recessed grooves formed in the radial and circumferential directions. In the tool 100 for friction stir welding, each block sectioned by the recessed grooves has the surface formed inclined in the rotating direction and/or the center direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于摩擦搅拌焊接的工具，该工具有效地防止旋转轴在摩擦搅拌焊接中偏转。解决方案：其中待接合构件彼此抵接的焊接区保持在上转子和下转子之间。在上下转子101,102之间一体旋转的搅拌轴103沿着焊接区域移动，从而在摩擦搅拌焊接中通过摩擦热将接合部件接合。此外，在上下转子101,102的肩部上设置有沿径向和圆周方向形成的多个凹槽。在用于摩擦搅拌焊接的工具100中，由凹槽分割的每个块具有沿旋转方向和/或中心方向倾斜的表面。版权所有（C）2007，JPO＆INPIT

29. 发明专利

JP2015020445A 鉄道車両审中-公开
标题翻译：铁路车辆
公开(公告)号：JP2015020445A
公开(公告)日：2015-02-02
申请号：JP2013147328
申请日：2013-07-16
申请人：日本車輌製造株式会社 , Nippon Sharyo Seizo Kaisha Ltd
发明人： ITO JUNICHI , NIIMURA HIROSHI , WATANABE YOSHITOMO , SATO TETSUO
IPC分类号： B61F5/10 , B60G17/015 , B60G17/016 , B60G99/00
摘要：【課題】減速時の走行抵抗を増大できる鉄道車両を提供すること。【解決手段】車両が所定の減速状態にある場合に、高さ調整機構14,24が作動され、車体4,6のレール方向に配置される先頭の第1台車10に配置された第1空気ばね13に給気され、又は、第1台車10の後方に位置する第2台車20に配置された第2空気ばね23の空気が排気される。その結果、車体4,6が前側に傾斜される状態を抑制または車体を後側に傾斜させるので、前面投影面積を拡大させ、減速時の空気抵抗を大きくできる。車輪12,22とレールとの粘着力も確保できるので、減速時の走行抵抗を増大できる。【選択図】図2
摘要翻译：要解决的问题：提供一种能够增加减速时的行驶阻力的铁路车辆。解决方案：当车辆处于预定的减速状态时，高度控制机构14,24被致动，由此将空气供给到第一空气弹簧13，其位于设置在车身4,6的轨道方向上的前进第一滑架10上，或位于第二空气弹簧23中的空气，第二空气弹簧23位于设置在第一滑架10后部的第二滑架20上出院结果，车身4,6向前方倾斜的状态被抑制或者车体向后倾斜，从而前方的投影面积增大，减速时的空气阻力增加。此外，还可以确保车轮12,22和轨道之间的粘合力，从而可以增加减速期间的行驶阻力。

30. 发明专利

JP2015006824A 鉄道車両有权
标题翻译：铁路车辆
公开(公告)号：JP2015006824A
公开(公告)日：2015-01-15
申请号：JP2013132169
申请日：2013-06-25
申请人：日本車輌製造株式会社 , Nippon Sharyo Seizo Kaisha Ltd
发明人： ITO JUNICHI , DOJO TOSHIBUMI , NIIMURA HIROSHI , WATANABE YOSHITOMO , SATO TETSUO
IPC分类号： B61F5/10
摘要：【課題】線路に侵入した侵入物が床下機器に接触する事故を減らすことができる鉄道車両を提供すること。【解決手段】侵入物情報が検出された場合に、高さ調整機構14,24,34が作動され、車体4,5のレール方向に配置される複数の台車10,20,30の空気ばね13,23,33に給気される。空気ばね13,23,33を伸張させて車体4,5の床下と線路との間隔を大きくできるので、レール間に侵入物が入り込んだ場合に、その上を通過する鉄道車両1の床下機器7と侵入物とが接触する事故を減らすことができる。【選択図】図3
摘要翻译：要解决的问题：提供一种能够减少入侵者进入轨道与地板下设备接触的事故的铁路车辆。解决方案：在检测到入侵者信息的情况下，高度调节机构14,24和34被致动将空气弹簧13,23,33向车体4和5的导轨方向配置的多个滑架10,20和30的空气弹簧13,23,33供给。车体4和5的地板之间的空间与轨道之间可以是通过扩大空气弹簧13,23和33而增加，使得在入侵者进入轨道之间的情况下，可以减少铁路车辆1的通过其的地板下设备7和入侵者接触的事故。

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