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1. 发明专利

JP2013245537A Railroad turnout, tongue rail for railroad turnout 有权
标题翻译： RAILROAD TURNOUT，TONUE RAIL RAILROAD TURNOUT
公开(公告)号：JP2013245537A
公开(公告)日：2013-12-09
申请号：JP2012122117
申请日：2012-05-29
申请人： Central Japan Railway Co , 東海旅客鉄道株式会社 , Tetsudo Kiki Kk , 鉄道機器株式会社
发明人： MIWA MASAHIRO , MAEDA MASAKATSU , FUJISAWA KENZO , SATO KATSUHIKO
IPC分类号： E01B7/02
摘要： PROBLEM TO BE SOLVED: To provide a railroad turnout and a tongue rail for the railroad turnout capable of reducing a maintenance amount accompanying the wear of a rail or the like and preventing derailment of a vehicle.SOLUTION: A tongue rail 10 of a railroad turnout 1 has a planar shape that a width dimension becomes smaller toward one end 10a adjacent to a stock rail 20 from the other end 10b, and a first inclined surface 10c whose height dimension becomes smaller toward one end (distal end) 10a from the other end (rear end) 10b and a second inclined surface 10c which is continued to the side of the distal end 10a of the first inclined surface and whose height dimension becomes smaller toward the distal end 10a are formed by vertical shaving. Then, a vertical shaving start point 10e to start the vertical shaving to the tongue rail 10 is set on a distal end side of the tongue rail 10. In this embodiment, the vertical shaving start point 10e is set at the part of 3,400 mm from the distal end 10a of the tongue rail 10.
摘要翻译：要解决的问题：提供一种用于铁路道岔的铁路道岔和榫槽，能够减少伴随轨道等磨损的维护量并防止车辆脱轨。解决方案：铁路岔道的榫槽10 1具有从另一端10b朝向与轨道20相邻的一端10a的宽度尺寸变小的平面形状，以及从另一端朝向一端（远端）10a的高度尺寸变小的第一倾斜面10c （后端）10b和第二倾斜面10c，其通过垂直刮削形成，其连续于第一倾斜表面的远端10a的侧面并且其高度尺寸朝向远端10a变小。然后，在榫舌10的前端侧设置有开始对榫舌10的垂直剃刮的垂直剃须起点10e。在本实施方式中，将垂直剃须起点10e设定为距离舌导轨10的远端10a。

2. 发明专利

JP2006138126A Insulating joint for rail 审中-公开
标题翻译：绝缘接头
公开(公告)号：JP2006138126A
公开(公告)日：2006-06-01
申请号：JP2004329011
申请日：2004-11-12
申请人： Tetsudo Kiki Kk , 鉄道機器株式会社
发明人： NAGAHARA MASAMI , YOSHIDA AKIRA , ONI KENJI
IPC分类号： E01B11/54
摘要： PROBLEM TO BE SOLVED: To provide an insulating joint for a rail, which can locate a rail bottom portion of respective rail joint portions at the center between sleepers, can secure a large distance to a rail fastener, thereby eliminating a fear of short-circuit even if the rails are expanded/contracted and the sleepers are moved, dispenses with exact calculation of arrangement of the sleepers, and the rail fasteners, and is available for the conventional sleepers which are arranged at conventional intervals.
SOLUTION: According to the structure of the insulating joint, the rail bottom portions 2 of each of rail joint portions 1, 1 are formed at right angles to a longitudinal direction of the rail 3. Then a head portion 6 which is linearly diagonally cut 5 is sequentially connected to a web portion 4 sequentially raised from the bottom portion 2. Then a head top surface 7 is swelled upward so as to make contact with a wheel tread 8, and rail edges 9, 9 to be matched with each other are serially connected together via an insulating means 10.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于轨道的绝缘接头，其可以将轨道接头部分的轨道底部部分定位在轨枕之间的中心处，可以确保与轨道紧固件的距离很大，从而消除了对即使轨道膨胀/收缩并且轨枕被移动，短路也能够准确地计算轨枕和轨道紧固件的布置，并且可用于以常规间隔布置的常规枕木。解决方案：根据绝缘接头的结构，轨道接头部分1的轨道底部2形成为与轨道3的纵向方向成直角。然后，头部6线性地对角线切割5依次连接到从底部2顺序地升起的腹板部分4.然后头顶表面7向上膨胀以与轮胎胎面8接触，并且轨道边缘9,9与每个其他通过绝缘手段10串联在一起。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2007314133A Wheel set and truck 审中-公开
标题翻译：车轮和卡车
公开(公告)号：JP2007314133A
公开(公告)日：2007-12-06
申请号：JP2006148636
申请日：2006-05-29
申请人： Jtekt Corp , Kyushu Railway Co , Nippon Sharyo Seizo Kaisha Ltd , Railway Technical Res Inst , Shikoku Railway Co , Tetsudo Kiki Kk , Toshiba Corp , Toyo Electric Mfg Co Ltd , West Japan Railway Co , 九州旅客鉄道株式会社 , 四国旅客鉄道株式会社 , 日本車輌製造株式会社 , 東洋電機製造株式会社 , 株式会社ジェイテクト , 株式会社東芝 , 西日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： SAKURAI KIYOTAKA , SAEDA TETSUO , ONO HIROSHI , ITO TOMOHIRO , HAYASHI HIROYUKI , TOKUDA NORIAKI , OKAMOTO ISAO , WATANABE AKIHIDE
IPC分类号： B61F7/00 , B60B35/14 , F16D3/06 , F16D3/62 , F16D3/78
摘要： PROBLEM TO BE SOLVED: To provide a wheel set and a truck capable of improving durability and traveling stability. SOLUTION: The wheel set 2 equipped to the truck 1 comprises an axle 20, a wheel 9, roller splines 3 respectively provided on both end sides rather than a center portion of the axle 20. The roller spline 3 has a plurality of groove portions aligned in a circumferential direction on an inner peripheral surface, a large-diameter sleeve 4 externally fitted with the axle 20 and a plurality of groove portions aligned in the circumferential direction on an outer peripheral surface, a small-diameter sleeve 5 externally fitted with the axle 20 and interposed between the axle 20 and the large-diameter sleeve 4, a spindle-shaped roller 6 interposed between the groove portions of the large-diameter sleeve 4 and the small-diameter sleeve 5, and a flexible plate joint portion 7 joining the large-diameter sleeve 4 or the small-diameter sleeve 5 at a mid part in an axial direction Y. Of the large-diameter sleeve 4 and the small diameter sleeve 5, a center side sleeve positioned on a center side of the axle 20 is coupled to the axle 20, and an end side sleeve positioned on an end side is coupled to the wheel 9. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高耐久性和行驶稳定性的车轮组和卡车。解决方案：配备到卡车1的车轮组2包括轴20，轮9，分别设置在两端侧的滚花花键3，而不是轴20的中心部分。滚子花键3具有多个在内周面上沿圆周方向排列的凹槽部分，与轴20外部配合的大直径套筒4和在外周表面上沿圆周方向排列的多个凹槽部分，外径小直径套筒5 轴20并且设置在轴20和大直径套筒4之间，插入在大直径套筒4的槽部与小直径套筒5之间的纺锤形辊6和柔性板接合部 7在大直径套筒4和小直径套筒5的中间部分处连接大直径套筒4或小直径套筒5。在大直径套筒4和小直径套筒5中，位于中心侧的套筒5的中心侧轴20联接到轴20，并且位于端部侧的端侧套筒联接到车轮9.版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007270454A Track component member moving device 有权
标题翻译：轨道组件移动装置
公开(公告)号：JP2007270454A
公开(公告)日：2007-10-18
申请号：JP2006094667
申请日：2006-03-30
申请人： Railway Technical Res Inst , Tetsudo Kiki Kk , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： YOSHIDA MAKOTO , YANAGISAWA YUICHIRO , IWASA YUICHI , SAKO TAKEHIKO , YANAGAWA HIDEAKI , OIKAWA YUYA , FUJISAWA KENZO , SAKAMORI OSAMU
IPC分类号： E01B33/06
摘要： PROBLEM TO BE SOLVED: To provide a track component member moving device which can safely remove track component members in a short time by a few workers, and can recover the same.
SOLUTION: In operation of the track component member moving device, an adsorbing portion 16a is set on an upper surface of a switch guard 11 and adsorbs the same. After the adsorbing portion 16a is hooked by a hook portion 16d, a fastening member 13 is removed from the switch guard by the worker, and a hand chain 16f of a wind-up portion 16b is operated for rotation by the worker, whereby the switch guard 11 is lifted up to a predetermined height by a lifting portion 16. When the lifting portion 16 having the switch guard 11 kept lifted by the same, is slid along a guide portion 17 by the worker, a wheel 16h of the lifting portion 16 is rotatingly moved on a lower flange portion 17b of the guide portion 17. As a result, the switch guard 11 is removed to an area outside a work region of the worker, where maintenance inspection of a turnout 1 is carried out, and therefore the switch guard 11 is temporarily retreated from the turnout 1.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种轨道部件移动装置，其可以由少数工人在短时间内安全地移除轨道部件部件，并且可以恢复。解决方案：在轨道部件移动装置的操作中，吸附部分16a设置在开关保护装置11的上表面上并将其吸附。在吸附部16a被钩部16d钩住之后，由工人将紧固部件13从开关防护件移除，并且卷绕部16b的手链16f被操作者转动，由此开关防护罩11通过提升部分16提升到预定的高度。当具有保持提升的开关防护件11的提升部分16被工作人员沿引导部分17滑动时，提升部分16的轮16h 在引导部分17的下凸缘部分17b上旋转地移动。因此，开关保护装置11被移除到工作人员的工作区域外部的区域，进行岔口1的维护检查，因此，开关柜11暂时退出投票1.版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2005213986A Movable taking-over apparatus 有权
标题翻译：可移动的装置
公开(公告)号：JP2005213986A
公开(公告)日：2005-08-11
申请号：JP2004025847
申请日：2004-02-02
申请人： Tetsudo Kiki Kk , 鉄道機器株式会社
发明人： SAKAI YOSHIAKI , SAKAMORI OSAMU , ONI KENJI
IPC分类号： E01B5/14
摘要： PROBLEM TO BE SOLVED: To easily, quickly and surely align the turning center of a taking-over member when a main line rail is replaced, the misalignment of rails and a shift in a positional relation of the main line rail and the taking-over member due to wear are adjusted and a taking-over apparatus is newly installed, and easily, quickly and surely manufacture the taking-over apparatus itself.
SOLUTION: A floor plate 21 on which the taking-over member 2 is installed comprises upper and lower plates 22 and 23. A installation adjustment slot 24 is formed in the upper plate 22. A mushroom-shaped installation hole 27 formed by connecting a cap 25 and a stem 26 connected to each other is formed in the lower plate 23. The installation adjustment hole 24 is disposed opposite to the stem part 26.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在更换主线路轨道时容易地，快速且可靠地对准接收构件的车削中心，轨道的不对准和主线轨与位置关系的偏移调整由于磨损引起的接收构件，并且新安装接收装置，并且容易，快速且可靠地制造接收装置本身。解决方案：安装有收纳构件2的地板21包括上板22和下板23.在上板22中形成有安装调节槽24.一种安装孔24，其形成为：连接盖25和彼此连接的杆26形成在下板23中。安装调节孔24设置成与杆部26相对。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2007314134A Locking system for gauge variable truck 有权
标题翻译：用于量规可变卡车的锁定系统
公开(公告)号：JP2007314134A
公开(公告)日：2007-12-06
申请号：JP2006148676
申请日：2006-05-29
申请人： Kyushu Railway Co , Nippon Sharyo Seizo Kaisha Ltd , Railway Technical Res Inst , Shikoku Railway Co , Tetsudo Kiki Kk , Toshiba Corp , West Japan Railway Co , 九州旅客鉄道株式会社 , 四国旅客鉄道株式会社 , 日本車輌製造株式会社 , 株式会社東芝 , 西日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： ITO TOMOHIRO , HAYASHI HIROYUKI , TOKUDA NORIAKI , OKAMOTO ISAO , WATANABE AKIHIDE
IPC分类号： B61F7/00 , B60B35/14
CPC分类号： Y02T10/86
摘要： PROBLEM TO BE SOLVED: To provide a locking system for a gauge variable truck capable of reducing the weight of the gauge variable truck by simplifying a structure of a locking mechanism and the like as far as possible, and improving reliability thereof.
SOLUTION: The locking system for the gauge variable truck comprises a slide stopper receiver 24 fixing a relative position with a wheel 15, a wheel position fixing device engaging with groove portions 27a, 27b of the slide stopper receiver 24 and fixing a position in an axle axial direction of the slide stopper receiver 24, and an operating device 54 installed on the ground and operating the locking mechanism to operate engagement/releasing. The locking mechanism comprises a supporting shaft 29 arranged on the gauge variable truck 1, a lifting arm 33 rocked by the action of the operating device 54 and turning the supporting shaft 29 about the axis, an actuating arm vertically rocking by the turn of the supporting shaft 29, and a slide stopper 28 lifted by rocking of the actuating arm 30 and engaging/disengaging to/from the groove portions 27a, 27b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了能够通过尽可能简化锁定机构等的结构来提供能够减小量规可变卡车的重量的量规变速卡车的锁定系统，并提高其可靠性。解决方案：用于量规变速叉车的锁定系统包括：固定与车轮15的相对位置的滑动止动器接收器24，与止动器接收器24的槽部27a，27b啮合的车轮位置固定装置，在滑动止动器接收器24的轴向方向上，以及安装在地面上并操作锁定机构以操作接合/释放的操作装置54。锁定机构包括布置在量规可变卡车1上的支撑轴29，由操作装置54的动作摇动并使支撑轴29围绕轴线转动的提升臂33，由支撑件的转动垂直摆动的致动臂轴29和通过致动臂30摇动并与槽部27a，27b接合/分离的滑动止动件28。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007270452A Switch guard mounting structure 审中-公开
标题翻译：开关柜安装结构
公开(公告)号：JP2007270452A
公开(公告)日：2007-10-18
申请号：JP2006094665
申请日：2006-03-30
申请人： Railway Technical Res Inst , Tetsudo Kiki Kk , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： YOSHIDA MAKOTO , YANAGISAWA YUICHIRO , IWASA YUICHI , SAKO TAKEHIKO , YANAGAWA HIDEAKI , OIKAWA YUYA , FUJISAWA KENZO , SAKAMORI OSAMU
IPC分类号： E01B7/00
摘要： PROBLEM TO BE SOLVED: To provide a switch guard mounting structure which facilitates adjustment of a flangeway width, and contributes to reduction of power consumption.
SOLUTION: According to the switch guard mounting structure, a fastening bolt 15 is a T-bolt having a T-shaped bolt head 15a, and the bolt head 15a is inserted into through holes 12d, 13b in a direction from a mounting member 13 toward a switch guard 12, as shown in the two-dot chain line, to thereby fasten the switch guard 12 and the mounting member 13 together. When the fastening bolt 15 is inserted into the through holes 12d, 13b and at the same time rotated about a bolt shaft, the bolt head 15a is hooked on a hook portion 12e. An indicator portion 15c functions to check a rotational position at which the bolt head 15a is hooked on the hook portion 12e, and is formed of a linear groove for checking a mounting direction. Further, fastening nuts 16a, 16b are mounted on a male screw portion 15b, functions to fasten the switch guard 12 to the mounting member 13, and has a detent function imparted thereto.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种便于调节法兰宽度的开关保护器安装结构，并且有助于降低功耗。解决方案：根据开关保护器安装结构，紧固螺栓15是具有T形螺栓头15a的T形螺栓，并且螺栓头15a沿着安装的方向插入通孔12d，13b中构件13朝向开关防护件12，如双点划线所示，从而将开关防护件12和安装构件13固定在一起。当紧固螺栓15插入到通孔12d，13b中并且同时围绕螺栓轴旋转时，螺栓头15a钩在钩部12e上。指示部15c用于检查螺栓头15a钩在钩部12e上的旋转位置，并且由用于检查安装方向的直线槽形成。此外，紧固螺母16a，16b安装在外螺纹部分15b上，用于将开关防护件12紧固到安装构件13，并具有赋予其的制动功能。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008121247A Anti-derailment guard rail mounting device and derailment prevention guard rail handling method 有权
标题翻译：防盗防盗装置和防盗保护装置处理方法
公开(公告)号：JP2008121247A
公开(公告)日：2008-05-29
申请号：JP2006305000
申请日：2006-11-10
申请人： East Japan Railway Co , Railway Technical Res Inst , Tetsudo Kiki Kk , 東日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： OGURA MASAHIKO , YANAGAWA HIDEAKI , ONI KENJI , FUJISAWA KENZO , YOKOTA NAOKI
IPC分类号： E01B5/18
摘要： PROBLEM TO BE SOLVED: To easily, rapidly and surely perform the operation of mounting/demounting a guard rail, and to automate the above operation.
SOLUTION: This derailment prevention guard rail mounting device comprises the derailment prevention guard rail 2 which is laid at an interval along a main line rail 1, and a mounting base 3 for mounting the guard rail 2. A leg piece 4 with a concave arc-shaped retainer portion 4a is integrally suspended from the under surface of the guard rail 2. First and second insertion holes 6 and 7, into which the leg piece 4 is to be inserted, are juxtaposed at an interval in the mounting base 3 for being fixed to a fixed object 5 such as a slab plate. A convex arc-shaped leaf spring 60 for urging the guard rail in a fixing direction via the leg piece 4 in ordinary cases is embedded in the first insertion hole 6.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了容易，快速，可靠地执行安装/拆卸护栏的操作，并使上述操作自动化。解决方案：该脱轨防护轨道安装装置包括沿着主线轨道1间隔设置的防脱轨保护轨2和用于安装护轨2的安装基座3.具有凹形的弧形保持器部分4a从护栏2的下表面一体地悬挂。要插入脚件4的第一和第二插入孔6和7在安装基座3中以一定间隔并置用于固定到诸如板坯的固定物体5上。普通情况下，通过支腿片4沿固定方向推压护栏的凸弧形板簧60被嵌入第一插入孔6中。（C）2008，JPO＆INPIT

9. 发明专利

JP2007314125A Wheel set and truck 审中-公开
标题翻译：车轮和卡车
公开(公告)号：JP2007314125A
公开(公告)日：2007-12-06
申请号：JP2006148475
申请日：2006-05-29
申请人： Kyushu Railway Co , Nippon Sharyo Seizo Kaisha Ltd , Ntn Corp , Ntn株式会社 , Railway Technical Res Inst , Shikoku Railway Co , Tetsudo Kiki Kk , Toshiba Corp , West Japan Railway Co , 九州旅客鉄道株式会社 , 四国旅客鉄道株式会社 , 日本車輌製造株式会社 , 株式会社東芝 , 西日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： SAKAGUCHI AKIO , ITO TOMOHIRO , HAYASHI HIROYUKI , TOKUDA NORIAKI , OKAMOTO ISAO , WATANABE AKIHIDE
IPC分类号： B61F7/00 , B60B35/14 , F16D3/06
摘要： PROBLEM TO BE SOLVED: To improve durability and traveling stability in a wheel set capable of changing an interval between wheels and a truck equipped with the wheel set. SOLUTION: The wheel set 2 is equipped with an axle 20, wheels 5, and ball splines 3, 4. The ball splines 3, 4 has large-diameter sleeves 30, 40 having groove portions 30a, 40a on an inner peripheral surface and externally fitted with the axle 20; small-diameter sleeves 31, 41 having groove portions 31a, 41a on an outer peripheral surface, externally fitted with the axle 20, and interposed between the large-diameter sleeves 30, 40; and balls 32, 42 interposed between the grooves 30a, 40a and the grooves 31a, 41a. The groove portions 30a, 40a and the groove portions 31a, 41a extend in an intersecting direction each other. Of the large-diameter sleeves 30, 40 and the small-diameter sleeve 31, 41, a sleeve positioned on the most center side is integrated with the axle 20, and a sleeve positioned on the most end side is coupled to the wheel. Two sleeves interposed between those are integrated with each other. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提高能够改变车轮与配备有车轮组的车辆之间的间隔的车轮组的耐久性和行驶稳定性。解决方案：车轮组2装备有轴20，轮5和球形花键3,4，球形花键3,4具有大直径的套筒30,40，其具有在内周上的槽部分30a，40a 表面并与轴20外部配合; 小直径套筒31,41，在外周面上具有与轴20外部配合的槽部31a，41a，并配置在大直径套筒30,40之间; 插入槽30a，40a和槽31a，41a之间的球体32,42。槽部30a，40a和槽部31a，41a在交叉方向上延伸。在大直径套筒30,40和小直径套筒31,41中，位于最中心侧的套筒与轴20一体化，并且位于最末端侧的套筒联接到车轮上。插在两者之间的两个袖子相互整合。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006316553A Rail fastening device with rail overturning preventing means 有权
标题翻译：铁路紧固装置与铁路超车预防措施
公开(公告)号：JP2006316553A
公开(公告)日：2006-11-24
申请号：JP2005141858
申请日：2005-05-13
申请人： East Japan Railway Co , Railway Technical Res Inst , Tetsudo Kiki Kk , 東日本旅客鉄道株式会社 , 財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： OGURA MASAHIKO , YANAGAWA HIDEAKI , ONI KENJI , YOKOTA NAOKI
IPC分类号： E01B9/46
摘要： PROBLEM TO BE SOLVED: To provide a rail fastening device with a rail overturning preventing means which protects a fastening means of the rail overturning preventing means from being broken by wheels even if a vehicle derails, and prevents a rail from being knocked down by the derailed wheels.
SOLUTION: The rail fastening device 1 has a block-shaped fitting 3 protruding in the vicinity thereof for engaging with a rail leg 2. The block-shaped fitting 3 has a housing hole 30 formed therein into which an upper portion 40 of the fastening means 4 is sunk. Further an engaging block 5 is arranged in parallel with the block-shaped fitting 3 to engage with the same.
COPYRIGHT: (C)2007,JPO&INPIT

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