专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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

2. 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

3. 发明专利

JP2011132688A Protrusively provided portion for mounting switch rod for nose-movable rail, and method for manufacturing the same 有权
标题翻译：用于安装可移动轨道的安装开关杆的专用部分及其制造方法
公开(公告)号：JP2011132688A
公开(公告)日：2011-07-07
申请号：JP2009290913
申请日：2009-12-22
申请人： Railway Technical Research Institute , Tetsudo Kiki Kk , 公益財団法人鉄道総合技術研究所 , 鉄道機器株式会社
发明人： YANAGAWA HIDEAKI , YOSHIDA MAKOTO , ONI KENJI , YOKOTA NAOKI , NAGAHARA MASAMI
IPC分类号： E01B7/02
摘要： PROBLEM TO BE SOLVED: To prevent a protruding portion, through which a switch rod passes, of a rail steel nose-movable rail from being separated from the rail.
SOLUTION: A pair of portions 30 and 30 to be mounted is provided protrusively downward at an interval on the bottom surface of the rail steel nose-movable rail 3 for a nose-movable crossing of a turnout for a railroad by forging. A protrusively provided steel piece 31 is welded to each portion 30 to be mounted. An abutting plate 4 is bonded to the protrusively provided steel piece 31, each portion 30 to be mounted, and an antinode portion 3b of the rail steel nose-movable rail 3. First and second insertion holes 32 and 33 of the switch rod 1 are drilled into each protrusively provided steel piece 31 and each abutting plate 4.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止轨道钢头可动导轨的突出部分通过开关杆从导轨分离。解决方案：一对安装的部分30和30以一定间隔向下突出设置在轨钢钢鼻可动轨道3的底表面上，用于通过锻造用于铁路的岔道的可移动的交叉。将一个突出设置的钢片31焊接到要安装的每个部分30上。接合板4与突出设置的钢片31，要安装的每个部分30以及钢轨鼻可动轨道3的波腹部分3b接合。开关杆1的第一和第二插入孔32和33 在每个突出设置的钢片31和每个邻接板4上钻孔。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2007132037A Tie movement prevention metal fittings 审中-公开
标题翻译： TIE运动防护金属配件
公开(公告)号：JP2007132037A
公开(公告)日：2007-05-31
申请号：JP2005324680
申请日：2005-11-09
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
IPC分类号： E01B26/00
摘要： PROBLEM TO BE SOLVED: To avoid an influence exerted upon work for correcting the irregularity of tracks by preventing the movement of ties caused by derailed wheels, in the tracks of a railroad.
SOLUTION: The metal fittings (a) having horizontal upper surface plates 3 put above ties 1 and below a rail bottom 2, outward surfaces 4 formed downward from both ends in the rail direction in the upper surface plates 3 and projected sections 5 projected in the rail direction from the each outward surface 4 to the outside of the ties 1 are formed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了避免在铁路的轨道中通过防止由脱轨车轮引起的连杆的移动来校正轨道的不规则性的作用。解决方案：具有水平上表面板3的金属配件（a）放置在轨道底部2上方的衣架1上方，在上表面板3和突出部分5中沿导轨方向两端形成的向外表面4 形成从各个外表面4到连杆1的外侧在轨道方向上突出。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004239028A Track deviation preventive device in railway rolling stock 有权
公开(公告)号：JP2004239028A
公开(公告)日：2004-08-26
申请号：JP2003064176
申请日：2003-02-03
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： YANAGAWA HIDEAKI , ONI KENJI , OGURA MASAHIKO
IPC分类号： E01B5/18 , B61F9/00
摘要： PROBLEM TO BE SOLVED: To prevent water and dust-dirt from gathering in a deviation preventive device itself; and to dispense with labor for cleaning by allowing installation in a section of a PC sleeper, allowing maintenance work by a machine such as a multiple tie tamper in a section of a ballast track, and easily and quickly allowing fastening to the PC sleeper by a small number of parts.
SOLUTION: An installing member 4 is placed inside two railway rails 2 and 2 on the PC sleeper 1 via an insulating plate 3, and is fixed to the PC sleeper 1. The deviation preventive device 6 is formed by fixing a wheel restraining member 5 having both side plates 50 and 50 formed downward along the railway rails 2 and 2 and composed of a U-shaped long size material to the installing member 4. The deviation preventive device 6 and the railway rails 2 are separated at a prescribed interval.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 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

7. 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
摘要翻译：要解决的问题：提供一种具有轨道翻转防止装置的轨道固定装置，即使车辆脱轨也能保护轨道翻转防止装置的紧固装置不被车轮破坏，并且防止轨道被撞倒由脱轨车轮。轨道紧固装置1具有突出于其附近的块状配件3，用于与轨道腿2接合。块状配件3具有形成在其中的容纳孔30，其中上部40 紧固装置4沉没。此外，接合块5与块状配件3平行布置以与其接合。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006316552A Derailment prevention rail 审中-公开
标题翻译：预防铁路
公开(公告)号：JP2006316552A
公开(公告)日：2006-11-24
申请号：JP2005141857
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： E01B5/18
摘要： PROBLEM TO BE SOLVED: To provide a derailment prevention rail which can prevent derailment even if wheels of a vehicle significantly jolt upward and downward at the time of a giant earthquake.
SOLUTION: The derailment prevention rails 2 are laid along main track rails 1 at intervals. Each derailment prevention rail 2 has a long first guard means 3 protruding toward the interior of the main track rails, and a long second guard means 4 protruding upward from a surface 31 of the external edge 30 of the first guard means 3.
COPYRIGHT: (C)2007,JPO&INPIT

9. 发明专利

JP2559083B2 失效
公开(公告)号：JP2559083B2
公开(公告)日：1996-11-27
申请号：JP32087291
申请日：1991-09-30
申请人： TETSUDO SOGO GIJUTSU KENKYUSHO , MINE SEISAKUSHO KK , TETSUDO KIKI KK
发明人： SATO YASUO , FUJISAWA KENZO , ONI KENJI , MOGI SHIGEROKU , SENBA SHOICHI
IPC分类号： E01B7/06 , E01B7/10

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式