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

JP2013173479A Overlap structure of trolley line 有权
标题翻译：拉杆线重叠结构
公开(公告)号：JP2013173479A
公开(公告)日：2013-09-05
申请号：JP2012039939
申请日：2012-02-27
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所
发明人： HATAKEYAMA TAKAAKI , SHIMIZU MASATOSHI , HARADA SATOSHI , HAYASAKA TAKAMASA
IPC分类号： B60M1/13
摘要： PROBLEM TO BE SOLVED: To provide an overlap structure in consideration of spatial arrangement of a line A and a line B so that a contact angle between a pantograph and a trolley line can be made small at a transition point from the line A to the line B.SOLUTION: Near an entrance F of an overlap section R, a contact fitting 10 between a line B 7B and a substitute trolley line 9 is arranged laterally outside a moving range of a pantograph P, more specifically, in a position distant by a half (900 mm, for example) or more of the length in a width (rail orthogonal direction (lateral direction) in a horizontal plane) of the pantograph from the rail lateral center. In the position, a line A 7A is located sufficiently distant from the line B 7B in a rail outward direction, thereby preventing the pantograph P receiving power from the line A 7A from coming into contact with the contact fitting 10 of the line B 7B. In the entrance F of the overlap section, the line A 7A and the line B 7B are separated from each other only by 150 mm in a height direction, thereby reducing the height of the line B 7B.
摘要翻译：要解决的问题：考虑到线A和线B的空间布置来提供重叠结构，使得在从线A到线的转变点处，缩放仪和滑车线之间的接触角可以变小 B.解决方案：在重叠部分R的入口F附近，线B 7B和替代台车线9之间的接触配件10横向设置在集电弓P的移动范围外侧，更具体地，从横梁的横向中心到缩放的宽度（水平面的轨道正交方向（横向））的一半（例如900mm）以上。在该位置上，线A 7A沿轨道向外方向位于距离线B 7B足够远的位置，从而防止来自线A 7A的受电弓P接收电力与线B 7B的接触配件10接触。在重叠部分的入口F中，线A 7A和线B 7B在高度方向上仅分开150mm，从而降低线B 7B的高度。

2. 发明专利

JP2012192795A Trolley wire connection fitting 有权
标题翻译：拉线连接配线
公开(公告)号：JP2012192795A
公开(公告)日：2012-10-11
申请号：JP2011057139
申请日：2011-03-15
申请人： Railway Technical Research Institute , Sanwa Tekki Corp , 三和テッキ株式会社 , 公益財団法人鉄道総合技術研究所
发明人： SHIMIZU MASATOSHI , HATAKEYAMA TAKAAKI , HARADA SATOSHI , HAYASAKA TAKAMASA , KOBAYASHI TAKEHIRO
IPC分类号： B60M1/24
摘要： PROBLEM TO BE SOLVED: To eliminate the cause of deteriorating current collecting performance, by connecting mutual end parts of butted trolley wires to a pantograph sliding surface without a step height.SOLUTION: A trolley wire connection fitting 1 includes a pair of ears 2 and 2 capable of respectively gripping the mutual end parts of the adjacent trolley wires T butted in the extension direction, a pair of connecting plates 3 and 3 applied to both side surfaces of the ears 2 over both these ears 2 and 2, and bolts 4 for fixing both ears 2 and 2 by fastening by nuts 5 by penetrating through the connecting plates 3 and 3 together with the ears 2. The connecting plates 3 extend over side parts of both ears 2 and includes bolt insertion holes 3a corresponding to bolt insertion holes 6c of one ear 2 and long holes 3b in the vertical direction corresponding to the bolt insertion holes 6c of the other ear 2. When juxtaposing and connecting both ears 2 by the connecting plates 3 and 3, a vertical position of the other ear 2 to the one ear 2 can be freely changed in a range of the long holes 3b, and the mutual trolley wires different in an abrasion degree can be connected without a step height.
摘要翻译：要解决的问题：为了消除集流性能恶化的原因，通过将对接电车线的相互端部部分连接到不具有台阶高度的集电弓滑动表面。解决方案：电车线连接配件1包括能够分别夹持沿延伸方向对接的相邻电车线T的相互端部的一对耳朵2和2，一对连接板3和3应用于两个两个耳朵2和2上的耳朵2的侧表面以及用于通过螺母5通过连接板3和3与耳朵2一起穿过来固定两个耳朵2和2的螺栓4.连接板3延伸越过两个耳朵2的侧面部分，并且包括对应于一个耳朵2的螺栓插入孔6c的螺栓插入孔3a和与另一个耳朵2的螺栓插入孔6c相对应的垂直方向上的长孔3b。当将两个耳朵2并置并连接时通过连接板3和3，另一个耳朵2与一个耳朵2的垂直位置可以在长孔3b的范围内自由地改变，并且可以在磨损程度上不同的相互架空线连接而不需要步骤 H 八。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011240830A Connecting structure and connecting method of rigid electric train line 有权
标题翻译：刚性电动车线的连接结构与连接方法
公开(公告)号：JP2011240830A
公开(公告)日：2011-12-01
申请号：JP2010115085
申请日：2010-05-19
申请人： Railway Technical Research Institute , Sanwa Tekki Corp , 三和テッキ株式会社 , 公益財団法人鉄道総合技術研究所
发明人： OKIMOTO FUMIO , SHIMIZU MASATOSHI , HAYASAKA TAKAMASA , HATAKEYAMA TAKAAKI , YAMAKAWA MORIMI , KOBAYASHI TAKEHIRO
IPC分类号： B60M1/30
摘要： PROBLEM TO BE SOLVED: To connect bodies of rigid electric train lines with high execution accuracy by facilitating alignment.SOLUTION: In the connection part of a rigid electric train line body 1 of roughly Π shaped cross section, by bolts 5, 6, and 7, a conductive upper joint plate 2 is fixed onto a flange 1a symmetrically at a center of a joint 1g in an extending direction, a conductive inner joint plate 3 is fixed to the inner side face of a leg piece 1b symmetrically at the center of the joining 1g in the extending direction, and an outer joint plate 4 is fixed to the outer surface of the leg piece 1b and the bottom surface of the flange 1a symmetrically at the center of the joint 1b in the extending direction. The joint plates 2, 3, and 4 are assembled to one rigid electric train line body 1, and then the end of the other rigid electric train line body 1 is inserted among the joint plates 2, 3, and 4. First, the upper joint plate 2 and the outer joint plate 4 are fastened to the flange 1a of the other rigid electric train line body 1 by the bolt 5, the upper part of the inner joint plate 3 and the outer joint plate 4 are fastened to the leg piece 1b of the other rigid electric train line body 1 by the bolt 6, and the lower part of the inner joint plate 3 is fastened to the leg piece 1b of the other rigid electric train line body 1 by the bolt 7.
摘要翻译：要解决的问题：通过便于对准，以高执行精度连接刚性电车线路的主体。解决方案：在大致Π形横截面的刚性电动车线主体1的连接部分中，通过螺栓5,6和7，将导电上接头板2对称地固定在凸缘1a上，在延伸方向上的接头1g，导电内侧接头板3在延伸方向上在接合部1g的中心对称地固定在腿部1b的内侧面，外侧接头板4固定在外侧腿部1b的表面和凸缘1a的底面在接头1b的延伸方向上对称地对称。接合板2,3和4组装到一个刚性电力线路主体1上，然后另一个刚性电力线路主体1的端部插入在接合板2,3和4之间。首先，上部接头板2和外接头板4通过螺栓5紧固到另一刚性电车线体1的凸缘1a，内接头板3的上部和外接头板4紧固到腿部件 1b，通过螺栓6将另一个刚性电动车线主体1的脚部1b固定在另一个刚性电车线体1的脚部1b上。（C）2012，JPO＆INPIT

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