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1. 发明专利

JP2008239027A Operating lever shifting mechanism for electric shunt 有权
标题翻译：操作杠杆移位机构
公开(公告)号：JP2008239027A
公开(公告)日：2008-10-09
申请号：JP2007084459
申请日：2007-03-28
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： ICHIKURA YASUHIRO , YASUOKA KAZUE , ITO MASUO , OTAKE KAZUO , MOCHIZUKI SHUICHI
IPC分类号： B61L5/06 , E01B7/04
摘要： PROBLEM TO BE SOLVED: To automatically correspond to the next shifting operation even if an operating lever is in an arbitrary position in the middle of shifting, after shifting of a point is finished and indexing is performed.
SOLUTION: This mechanism has a combination of a shifting roller 15 and an operating lever cam 14. The shifting roller 15 is moved in parallel with the moving direction of the operating lever 10 driven in a linear direction over a range of a constant stroke. The operating lever cam 14 is attached to a part of the operating lever 10, receives the shifting roller 15 moved in the linear direction when shifting the point, integrally moves the operating lever 10 from a normal position to a reverse position or from the reverse position to the normal position with movement and displacement of the shifting roller 15, and releases the restriction of the operating lever 10 at the transfer termination thereof to perform trailing indexing of a tongue rail. Even in shifting after the trailing indexing, the operating lever cam 14 can receive the shifting roller 15 moved in the linear direction.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使操作杆在移动中间处于任意位置，也能够自动对应于下一个换档操作，在完成点移动并进行分度之后。解决方案：该机构具有移动辊15和操作杆凸轮14的组合。变速辊15与在直线方向上驱动的操作杆10的移动方向平行移动，在一定范围内行程。操作杆凸轮14安装在操作杆10的一部分上，接收在移动点时沿直线方向移动的换档辊15，使操作杆10从正常位置一直地移动到倒档位置在移动辊15的移动和位移到正常位置，并且在其转移终止时释放操作杆10的限制，以执行舌轨的后向分度。即使在后转位之后移动，操作杆凸轮14也可以接收沿直线方向移动的换档辊15。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008296812A Locking control method for point, and stroke adjustment mechanism of offset link in electric switching machine 有权
标题翻译：点焊控制方法及电动切换机偏移调整机理
公开(公告)号：JP2008296812A
公开(公告)日：2008-12-11
申请号：JP2007146852
申请日：2007-06-01
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： YASUOKA KAZUE , ICHIKURA YASUHIRO , ITO MASUO , OTAKE KAZUO
IPC分类号： B61L19/14 , E01B7/00
摘要： PROBLEM TO BE SOLVED: To ensure opposite locking in reverse conversion of a point. SOLUTION: When a Y shape crank of a conversion locking unit is turned by stroke generated on an electric switching machine to convert the point from the fixed position to the reverse position, opposite locking failure by deviation of a turned angle of the Y shape crank is compensated. In the state that a spring pressure is applied to an offset link 9 for connecting the electric switching machine 4 and the conversion locking unit 3, the stroke is made variable over a constant range, and difference of the stroke required for converting the point from the fixed position to the reverse position and opposite-locking it is absorbed in a variable range of the stroke of the offset link 9. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：确保反向转换一个点的相反锁定。解决方案：当转换锁定单元的Y形曲柄通过在电动开关机上产生的行程转动以将点从固定位置转换到反向位置时，通过Y的转角的偏差而产生相反的锁定故障形状曲柄得到补偿。在将弹簧压力施加到用于连接电切换机4和转换锁定单元3的偏移连杆9的状态下，行程在一定范围内变化，并且将点与固定位置到反向位置并且相反锁定它被吸收在偏移连杆9的行程的可变范围内。版权所有：（C）2009，JPO＆INPIT

3. 发明专利

JP2014177754A Control method of index electric point machine and index electric point machine 有权
标题翻译：索引电机和指点电机的控制方法
公开(公告)号：JP2014177754A
公开(公告)日：2014-09-25
申请号：JP2013050568
申请日：2013-03-13
申请人： East Japan Railway Co , 東日本旅客鉄道株式会社 , Sankosha Co Ltd , 株式会社三工社
发明人： TSURUMAKI KOREO , HAGA RYUICHI , KAWABATA RYOTA , ITO MASUO , SAKAI SHUICHI
IPC分类号： E01B7/04 , B61L5/10
摘要： PROBLEM TO BE SOLVED: To allow checking of a conversion position of a tongue rail, relating to an index electric point machine comprising two operation rods.SOLUTION: Tip ends of tongue rails 10a, 10b are connected with a spring tie bar 3, and two, first and second, operation rods 11, 12 connected separately to the tongue rails 10a, 10b are provided. Two operation rods are properly used for drive side and slave side. An operation rod connected to a contact side tongue rail is driven to a conversion direction, and an open side tongue rail is made to follow the tongue rail moving in the conversion direction. After conversion, a conversion complete position of the operation rod connected to the tongue rail is checked, and if it is at a correct position, an operation rod connected to the tongue rail to be a contact side is locked.
摘要翻译：要解决的问题：允许检查与包括两个操作杆的折射率点机有关的榫槽的转换位置。解决方案：榫舌导轨10a，10b的尖端与弹簧连杆3连接，并且两个第一和第二操作杆11,12分别设置在舌状导轨10a，10b上。两个操作杆适用于驱动侧和从侧。连接到接触侧舌状导轨的操作杆被驱动到转换方向，并且使开放式舌状导轨沿着沿着转换方向移动的舌状轨道。在转换之后，检查连接到舌轨的操作杆的转换完成位置，并且如果它处于正确的位置，则连接到作为接触侧的舌轨的操作杆被锁定。

4. 发明专利

JP2010000818A Method and device for diagnosing switching operation of electric switch machine 有权
标题翻译：用于诊断电动切换机切换操作的方法和装置
公开(公告)号：JP2010000818A
公开(公告)日：2010-01-07
申请号：JP2008158744
申请日：2008-06-18
申请人： East Japan Railway Co , Sankosha Co Ltd , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： ICHIKURA YASUHIRO , MORI KENJI , ITO MASUO , HIGUCHI TETSUYA
IPC分类号： B61L5/06
摘要： PROBLEM TO BE SOLVED: To diagnose the state of the switching operation of an electric switch machine by detecting only the number of rotation of a motor for driving the electronic switch machine.
SOLUTION: The number of rotation during the operation of a motor for driving an electric switch machine is measured, and the number-of-rotation load factor is obtained by executing the calculation following the expression: the number-of-rotation load factor (%)=(S0-S1)/(S0-S2)×100. The motor is an induction motor. S2 denotes the number of rotation for generating the stalling torque obtained from the torque characteristic curve of the motor, and S0 denotes the synchronous load number of rotation. The stability of the motor is evaluated by the obtained value of the number-of-rotation load factor, the load during the switching of the electric switch machine is diagnosed by the change of the value of the number-of-rotation load factor, and the switching abnormality is output when the value of the number-of-rotation load factor exceeds the predetermined threshold.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过仅检测用于驱动电子开关机器的电机的旋转次数来诊断电开关机器的切换操作的状态。
解决方案：测量用于驱动电开关机器的电动机的操作期间的旋转次数，并且通过以下表达式进行计算获得转数负载系数：旋转载荷因子（％）=（S0-S1）/（S0-S2）×100。电动机是感应电动机。 S2表示用于产生从电动机的转矩特性曲线获得的失速转矩的转数，S0表示同步负载转数。通过获得的转数负载系数的值来评价电动机的稳定性，通过转数负载率的变化来诊断电开关机的切换时的负荷，当转数负载率的值超过预定阈值时输出开关异常。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2007314941A Sleeper for switch-and-lock movement apparatus 审中-公开
标题翻译：开启和关闭运动装置的睡袋
公开(公告)号：JP2007314941A
公开(公告)日：2007-12-06
申请号：JP2006142459
申请日：2006-05-23
申请人： East Japan Railway Co , Nhk Spring Co Ltd , Sankosha:Kk , 日本発条株式会社 , 東日本旅客鉄道株式会社 , 株式会社三工社
发明人： YASUOKA KAZUE , MOTOHASHI KOJI , WAKATSUKI MASAHITO , OTAKE KAZUO , ITO MASUO , MOCHIZUKI SHUICHI , AKISAWA NORIO , MASUDA MITSUO , OKANO KENJI
IPC分类号： E01B7/22
摘要： PROBLEM TO BE SOLVED: To install an electric point without performing the operation of drilling a hole in a sleeper on a job site. SOLUTION: This sleeper for an electric switch-and-lock movement apparatus is used for installing a combination of the electric point 2 and a switch and lock movement 3. In a sleeper body 1, first and second fixing seats 18 and 19, which are dedicated to the mounting of the electric point 2 and the switch and lock movement 3, are provided in predetermined and fixed positions, respectively. The electric point 2 and the switch and lock movement 3 are standardized, and fixed to the fixing seats 18 and 19, which are dedicated to them, respectively, in the fixed positions on the sleeper body 1 by means of securers, respectively. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：安装电气点，而不必在作业现场的卧铺机上钻孔。解决方案：用于电动开关和锁定移动装置的轨枕用于安装电点2和开关的组合和锁定运动3.在卧铺体1中，第一和第二固定座18和19 专门用于安装电点2和开关和锁定机构3的电动机分别设置在预定和固定位置。电点2和开关锁定机构3被分别固定在固定座18和19上，这些固定座18和19分别通过固定器固定在轨枕体1上的固定位置。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2009083577A Method for detecting abnormality of electric switching machine, and its device 有权
标题翻译：检测电动切换机异常的方法及其装置
公开(公告)号：JP2009083577A
公开(公告)日：2009-04-23
申请号：JP2007253390
申请日：2007-09-28
申请人： Sankosha Co Ltd , 株式会社三工社
发明人： ITO MASUO , HIGUCHI TETSUYA , MOCHIZUKI SHUICHI
IPC分类号： B61L19/06
摘要： PROBLEM TO BE SOLVED: To monitor the point converting operation of an electric switching machine. SOLUTION: The electric switching machine has a load detection unit 12, a stroke detection unit 13 and a monitoring device 14, and when converting the point, the section in which a tongue rail is pressed against a base rail and tightly attached is set to be a monitoring range. The load detection unit 12 detects the load of the electric switching machine within the monitoring range, and outputs the load information to the monitoring device 14. The stroke detection unit 13 outputs the position information of the generated load to the monitoring device 14. The monitoring device 14 determines from the input load information and the position information whether or not the magnitude of the force for pressing the tongue rail against the base rail within the monitoring range reaches the permissible range, or exceeds the permissible range; and determines normality or abnormality of the point conversion, and outputs a warning in a case of abnormality. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：监控电开关机的点转换操作。解决方案：电开关机具有负载检测单元12，行程检测单元13和监视装置14，并且当转换该点时，将舌轨压靠在基轨上紧紧附着的部分是设置为监控范围。负载检测单元12检测监视范围内的电开关机的负载，并将负载信息输出到监视装置14.行程检测单元13将生成的负载的位置信息输出到监视装置14.监视设备14根据输入负载信息和位置信息确定在监控范围内按压舌轨对基轨的力的大小是否达到允许范围，或超过允许范围; 并且确定点转换的正常或异常，并且在异常的情况下输出警告。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008149985A Operation rod guide mechanism for electric switching machine 有权
标题翻译：电动切换机操作指导机构
公开(公告)号：JP2008149985A
公开(公告)日：2008-07-03
申请号：JP2006342424
申请日：2006-12-20
申请人： Sankosha Co Ltd , 株式会社三工社
发明人： ITO MASUO , OTAKE KAZUO , MOCHIZUKI SHUICHI
IPC分类号： B61L5/00 , B61L5/06
摘要： PROBLEM TO BE SOLVED: To prevent wearing of the inside of an opening of a case of an electric switching machine.
SOLUTION: The operation rod guide mechanism for the electric switching machine has a horizontal guide roller 4 and a vertical guide roller 5. The horizontal guide roller 4 supports an upper or a lower surface of the operation rod 1 by rolling contact and is arranged on the case of the electric switching machine in a horizontal attitude. Further, the vertical guide roller 5 supports left and right surfaces of the operation rod 1 by rolling contact and is arranged on the case of the electric switching machine in a vertical attitude. The operation rod 1 is a rod-like body with a square cross section, and when unlocking, switching and locking of the switching machine are performed by advancing/retreating it while crossing the case 2 of the electric switching machine, it advances/retreats while rotating the upper and lower horizontal guide rollers 4 and the left and right vertical guide rollers 5. The operation rod 1 is directly brought into contact with the opening of the case 2 of the electric switching machine, accordingly, the case is not worn.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止电切换机的壳体的开口内部的磨损。解决方案：电动切换机的操作杆引导机构具有水平引导辊4和垂直导辊5.水平导辊4通过滚动接触来支撑操作杆1的上表面或下表面，并且是以水平姿态布置在电开关机的壳体上。此外，垂直导向辊5通过滚动接触来支撑操作杆1的左右表面，并且以垂直姿势布置在电开关机的壳体上。操作杆1是具有正方形横截面的杆状体，当解锁时，切换机的切换和锁定通过在与电动切换机的壳体2交叉的同时前进/后退来进行，同时前进/后退旋转上下水平导辊4和左右垂直导辊5.操作杆1直接与电动切换机的壳体2的开口接触，因此不会磨损外壳。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2013028917A Operating lever conversion mechanism of electric point machine 有权
标题翻译：电动机操作杆转换机构
公开(公告)号：JP2013028917A
公开(公告)日：2013-02-07
申请号：JP2011164349
申请日：2011-07-27
申请人： Sankosha Co Ltd , 株式会社三工社
发明人： ITO MASUO , MOCHIZUKI SHUICHI
IPC分类号： E01B7/22 , B61L5/10
摘要： PROBLEM TO BE SOLVED: To stabilize the operation of an electric point machine, to simplify the structure, and to facilitate the assembly.SOLUTION: An operating lever conversion mechanism of an electric point machine includes a driving roller 16, a cam assembly 12, and a combination of guide rails 13, 14. The driving roller 16 moves to a reverse position or normal position when a point is shifted, the cam assembly 12 has a pair of restraining cams, and is assembled to a part of an operating lever, and the restraining cams restrain the operating lever 10 when the point is shifted, transmit motion of the driving roller 16 to the operating lever 10, and cancels restraint of the operating lever 10 at an end of movement feeding thereof. A guide rails 13 or 14 controls locking and unlocking of the first or second restraining cam, and holds the restraining cam in a fixed posture to restrain the operating lever 10 when locking it, and releases the restraining cam from being held to cancel the restraint of the operating lever 10 when unlocking it.
摘要翻译：要解决的问题：为了稳定电动点火机的运行，简化结构，便于组装。解决方案：电动点火机的操作杆转换机构包括驱动辊16，凸轮组件12和导轨13,14的组合。驱动辊16移动到相反位置或正常位置时凸轮组件12具有一对约束凸轮，并且组装到操作杆的一部分上，并且当点移动时限制凸轮限制操作杆10，将驱动辊16的运动传递到操作杆10，并且在其运动结束时取消操作杆10的限制。导轨13或14控制第一或第二约束凸轮的锁定和解锁，并且将限制凸轮保持在固定姿态以在锁定操作杆10时限制操作杆10，并释放限制凸轮而不被保持操作杆10解锁时。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012117337A Operating rod switching mechanism of electric point machine 有权
标题翻译：电动点机操作开关机构
公开(公告)号：JP2012117337A
公开(公告)日：2012-06-21
申请号：JP2010270081
申请日：2010-12-03
申请人： Sankosha Co Ltd , 株式会社三工社
发明人： ITO MASUO , MOCHIZUKI SHUICHI
IPC分类号： E01B7/00 , B61L5/06
摘要： PROBLEM TO BE SOLVED: To improve the function of an operating rod switching mechanism of an electric point machine having a trailing-point movement function and to simplify its structure.SOLUTION: An operating rod switching mechanism has an operating rod 10, an operating rod drive crank 12, and a crank guide 13. The operating rod 10 switches a point from a normal position to a reverse position or from the reverse position to the normal position, and has restriction means. The restriction means is formed in a part of the plate surface of the operating rod. The operating rod drive crank 12 receives a movement feeding in normal and reverse directions, engages and scoops the restriction means, restricts the operating rod 10, and moves the operating rod 10 forward and backward from the reverse position in the normal direction or from the normal position in the reverse direction. The crank guide 13 controls the posture of the operating rod drive crank 12 to change between a posture of hanging the restriction means and a posture of withdrawal from the restriction means.
摘要翻译：要解决的问题：提高具有后点移动功能的电动点火机的操作杆切换机构的功能，并简化其结构。解决方案：操作杆切换机构具有操作杆10，操作杆驱动曲柄12和曲柄导轨13.操作杆10将点从正常位置切换到反向位置或从相反位置切换到正常位置，并具有限制手段。限制装置形成在操作杆的板表面的一部分中。操作杆驱动曲柄12接收正向和反向的运动进给，接合和铲出限制装置，限制操作杆10，并且使操作杆10从正常方向的反向位置或正常方向向前和向后移动位置相反。曲柄引导件13控制操作杆驱动曲柄12的姿势，以便在限制装置的悬挂姿态和从限制装置退出的姿势之间改变。版权所有（C）2012，JPO＆INPIT

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