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21. 发明专利

JP2010220335A Pantograph 有权
标题翻译：受电弓
公开(公告)号：JP2010220335A
公开(公告)日：2010-09-30
申请号：JP2009062564
申请日：2009-03-16
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： USUDA TAKAYUKI , IKEDA MITSURU
IPC分类号： B60L5/26
摘要： PROBLEM TO BE SOLVED: To provide an active pantograph having provision for protecting a trolley wire even when an extremely large output is exerted on an actuator. SOLUTION: The pantograph includes a frame that supports a collector head pressed against a trolley wire, a main spring that energizes the frame to move up the collector head, and the actuator 50 that rotationally drives the frame and controls the push-up force of the collector head to the trolley wire. The tip 51 of the actuator 50 is rotatably connected to a bracket 60 to which the base end of a coupling member 53 connected to the frame with a pin 61. Multiple notches 61a are formed in the outer circumferential surface of the pin 61 and when a predetermined load is applied, the pin is fractured. When an extremely large output is exerted on the actuator 50, the pin 61 is fractured and the actuator 50 falls onto a receiving portion 54 set on an underframe 3, stopping the operation of the actuator 50. As a result, the collector head is supported by only the main spring. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种即使在致动器上施加非常大的输出时也提供用于保护架空线的主动式电弓。解决方案：集电弓包括支撑压靠架空线的收集头的框架，为框架通电以使收集器头向上移动的主弹簧以及旋转地驱动框架并控制上推的致动器50 集电器头对电车线的力。致动器50的尖端51可旋转地连接到支架60，支架60连接到框架的连接构件53的基端具有销61.多个凹口61a形成在销61的外周表面中，并且当施加预定的载荷，销钉断裂。当致动器50施加非常大的输出时，销61断裂，并且致动器50落在设置在底架3上的接收部分54上，停止致动器50的操作。结果，收集器头被支撑只有主要的春天。版权所有（C）2010，JPO＆INPIT

22. 发明专利

JP2010208287A Method for applying porous metal to member to be fixed, and porous metal panel member 有权
标题翻译：将多孔金属应用于要固定的会员的方法以及多孔金属面板会员
公开(公告)号：JP2010208287A
公开(公告)日：2010-09-24
申请号：JP2009059638
申请日：2009-03-12
申请人： Railway Technical Res Inst , Toyo Electric Mfg Co Ltd , Uni Tesuko:Kk , 東洋電機製造株式会社 , 株式会社ユニテスコ , 財団法人鉄道総合技術研究所
发明人： SUEKI TAKEYUKI , IKEDA MITSURU , NAKAJIMA SHINJI , SATO HITOSHI , HAYASHI SHOICHI
IPC分类号： B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a method for applying porous metal to a member to be fixed and a porous metal panel member. SOLUTION: The method includes: a molding step of obtaining a molded panel by molding a panel member composed of the porous metal so as to have surface shape of the member to be fixed; a first applying process of applying and hardening first resin while making the first resin infiltrate from one principal surface of the molded panel to the inside thereof; a second applying process of applying second resin having adhesion property to the first resin on the first resin; a third applying process of arranging a fiber nearly in parallel with the principal surface on the second resin and applying the second resin on the fiber; and a process of obtaining the porous metal panel member by repeating the third applying process and hardening the second resin. The first resin has higher adhesive power to the porous metal than the second resin. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种将多孔金属施加到要固定的构件和多孔金属面板构件的方法。解决方案：该方法包括：模制步骤，通过模制由多孔金属构成的面板构件以便具有待固定的构件的表面形状来获得模制板; 使第一树脂从模塑板的一个主表面渗透到其内部的第一树脂施加和硬化的第一施加过程; 在第一树脂上施加具有粘附性的第二树脂到第一树脂的第二施加方法; 第三施加方法，其将与所述主表面几乎平行的纤维布置在所述第二树脂上，并将所述第二树脂施加在所述纤维上; 以及通过重复第三施加工艺并使第二树脂硬化来获得多孔金属板构件的工艺。与第二树脂相比，第一树脂对多孔金属具有更高的粘合力。版权所有（C）2010，JPO＆INPIT

23. 发明专利

JP2008245418A Pantograph and method of improving following characteristics of pantograph 审中-公开
标题翻译：改进PANTOGRAPH以下特征的方法和方法
公开(公告)号：JP2008245418A
公开(公告)日：2008-10-09
申请号：JP2007081604
申请日：2007-03-27
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： YAMASHITA YOSHITAKA , IKEDA MITSURU
IPC分类号： B60L5/24
摘要： PROBLEM TO BE SOLVED: To provide a pantograph having improved following characteristics of a current collecting sliding portion on a trolley wire in a wide running speed of a railway car without causing complication of the pantograph.
SOLUTION: The pantograph 1 includes the current collecting sliding portion 10 contacting the trolley wire T; a supporting mechanism 30 for displaceably supporting the current collecting sliding portion 10 on a vehicle body; a variable spring element 100 having a beam portion 130 having both ends each connected to a current collecting sliding portion 10 side and a supporting mechanism 30 side, and a supporting condition changing means 140 for changing the supporting conditions of the beam portion 130; and a control means for changing the supporting conditions of the beam portion in response to a dominant frequency at which the trolley wire vibrates the current collecting sliding portion when the railway car runs to change a spring constant of the variable spring element.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在铁路车辆的宽行驶速度下在架空线上具有改进的集流滑动部分的跟随特征的集电弓，而不会引起电弓的复杂化。解决方案：集电弓1包括与电车线T接触的集电滑动部分10; 用于将集流滑动部分10可移动地支撑在车身上的支撑机构30; 具有梁部分130的可变弹簧元件100，其两端各自连接到集流滑动部分10侧和支撑机构30侧;以及支撑条件改变装置140，用于改变梁部分130的支撑条件; 以及控制装置，用于响应于当铁路车辆行驶时电车线振动集电滑动部分以改变可变弹簧元件的弹簧常数的主频率来改变梁部分的支撑条件。版权所有（C）2009，JPO＆INPIT

24. 发明专利

JP2008245415A Pantograph and method of improving following characteristics of pantograph 审中-公开
标题翻译：改进PANTOGRAPH以下特征的方法和方法
公开(公告)号：JP2008245415A
公开(公告)日：2008-10-09
申请号：JP2007081572
申请日：2007-03-27
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： YAMASHITA YOSHITAKA , IKEDA MITSURU
IPC分类号： B60L5/24
摘要： PROBLEM TO BE SOLVED: To provide a pantograph etc. having the following characteristics of a current collecting sliding portion to a trolley wire in a wide running speed range of a railway car without causing complication of the pantograph.
SOLUTION: The pantograph includes a current collecting sliding portion 10 contacting the trolley wire T, a supporting mechanism 30 for supporting the current collecting sliding portion 10 displaceably to a vehicle body, a variable magnetic spring element 100 provided on the supporting mechanism 30 and capable of changing a spring constant, and a control means for changing the spring constant of the variable magnetic spring element 100 depending on a dominant frequency at which the trolley wire T vibrates the current collecting sliding portion 10 when the railway car is running.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了在铁路车辆的宽行驶速度范围内向集线滑动部分提供具有以下特征的集电弓等，而不会引起电弓的复杂化。解决方案：集电弓包括与架空线T接触的集电滑动部分10，用于将集流滑动部分10可移动地支撑到车体的支撑机构30，设置在支撑机构30上的可变弹性弹簧元件100 并且能够改变弹簧常数;以及控制装置，用于根据当铁路车辆行驶时电车线T振动集电滑动部分10的主要频率来改变可变磁性弹簧元件100的弹簧常数。版权所有（C）2009，JPO＆INPIT

25. 发明专利

JP2007253632A Pulley type tension balancer 审中-公开
标题翻译： PULLEY型张力平衡器
公开(公告)号：JP2007253632A
公开(公告)日：2007-10-04
申请号：JP2006076552
申请日：2006-03-20
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： IKEDA MITSURU
IPC分类号： B60M1/26
摘要： PROBLEM TO BE SOLVED: To provide a pulley type tension balancer preventing a balancing device, a pulley, a draw wire, a suspension wire or an overhead line from being broken or damaged due to an excessive shock or load on the members accompanied by very strong vibration of a weight. SOLUTION: This balancer 1 is provided with an arm 2 having a base end side locked on a stringing pole P, large pulley 4 and small pulley 5 having a common pulley shaft 3 journaled at a distal end of the arm 2, the draw wire 6 having one end side wound on the small pulley 5 and the other end side connected to the overhead line T like a trolley wire, and the suspension wire 8 having one end side wound on the large pulley 4 and supporting the weight 7 on the other end side. The weight 7 is elevatably held by the balancing device 9 supported on the stringing pole P. A shock-absorbing member 10 constituted by incorporating a spring 11 and a damper 12 in parallel is interposed between the draw wire 6 and the overhead line T. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止平衡装置，滑轮，牵引绳，悬挂线或架空线由于对构件的过度冲击或负载而损坏或损坏的滑轮型张力平衡器，伴随着通过非常强烈的振动的重量。解决方案：该平衡器1设置有具有锁定在拉杆P上的基端侧的臂2，具有在臂2的远端轴颈的普通带轮轴3的大滑轮4和小滑轮5，牵引线6的一端侧卷绕在小滑轮5上，另一端侧与架空线T连接，吊架线一端侧卷绕在大滑轮4上并支撑重物7 另一端。重物7由支撑在拉杆极P上的平衡装置9可升降地保持。在牵引线6和架空线T之间插入由弹簧11和阻尼器12并联构成的缓冲构件10。 P>版权所有（C）2008，JPO＆INPIT

26. 发明专利

JP2007082312A Noise suppressing structure of current collector 有权
标题翻译：噪声抑制电流收集器的结构
公开(公告)号：JP2007082312A
公开(公告)日：2007-03-29
申请号：JP2005266065
申请日：2005-09-13
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： IKEDA MITSURU , SUZUKI MASAHIRO
IPC分类号： B60L5/18
摘要： PROBLEM TO BE SOLVED: To provide a noise suppressing structure of a current collector that can suppress an aerodynamic sound generated from a joining point between a current collecting shoe and a framework by a simple structure.
SOLUTION: The noise suppressing structure 8 suppresses noise generated from the current collector 3. A connecting shaft 9 connects the current collecting shoe 7 and a shoe supporting part 6a so that the current collecting shoe 7 and the shoe supporting part 6a are separated from each other at a prescribed interval. The connecting shaft 9 connects the rear of the current collecting shoe 7 and the shoe supporting part 6a, and supports the rear (downstream side in a flow of an air flow F) of the current collecting shoe 7 from the horizontal direction. Even if the contour shape of the current collecting shoe 7 is optimized, the aerodynamic sound may be generated by aerodynamic interference between the current collecting shoe 7 and the framework 6 when the current collecting shoe 7 is directly supported by the shoe supporting part 6a. On the other hand, when the connecting shaft 9 connects the shoe supporting part 6a and the current collecting shoe 7 so that they are separated from each other at the prescribed interval, the aerodynamic sound is suppressed by the aerodynamic interference between the current collecting shoe 7 and the framework 6.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过简单的结构抑制从集电靴和框架之间的接合点产生的空气动力声的集电器的噪声抑制结构。解决方案：噪声抑制结构8抑制从集电器3产生的噪声。连接轴9连接集流靴7和鞋支撑部6a，使得集流靴7和鞋支撑部6a分离彼此以规定的间隔。连接轴9连接集电靴7的后部和靴支撑部6a，并且从水平方向支撑集流靴7的后部（空气流F的下游侧）。即使当前收集靴7的轮廓形状被优化，当集流靴7由鞋支撑部分6a直接支撑时，可以通过集流靴7和框架6之间的空气动力学干涉来产生空气动力学声音。另一方面，当连接轴9以规定的间隔将鞋支撑部6a和集电靴7连接成彼此分离时，通过集电靴7之间的空气动力学干扰来抑制空气动力声和框架6.版权所有（C）2007，JPO＆INPIT

27. 发明专利

JP2006211790A Lift adjusting structure in current collector 审中-公开
标题翻译：电流收集器中的调节结构
公开(公告)号：JP2006211790A
公开(公告)日：2006-08-10
申请号：JP2005018905
申请日：2005-01-26
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： IKEDA MITSURU , SUZUKI MASAHIRO
IPC分类号： B60L5/26
摘要： PROBLEM TO BE SOLVED: To provide a lift adjusting structure in a current collector, which can adjust the lift working on the current collector by simple structure that can adjust the flow rate of air discharged from a collector shoe.
SOLUTION: In executing a wind tunnel test while being set up as the entire current collector, a flowfield changes due to interference with other parts as compared with the case of executing the wind tunnel test singly in the collector shoe, so there is necessity to adjust the lift working on the current collector into an appropriate value. For this reason, there is necessity to adjust the flow rate of air discharged from an air discharge port 11. For example, when the lift in the direction of raising the collector shoe 8 works on this collector shoe 8, a flow rate adjuster 13B with the bore of its nozzle small 13b is mounted in the air discharge port 11, and it is adjusted to decrease the flow rate of the air discharged from this air discharge port 11. As a result, the lift in the direction of raising the collector shoe 8 drops, and the lift working on the current collector 3 is set to an appropriate value.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供集电器中的升力调节结构，其可以通过简单的结构来调节在集电器上的升力，从而可以调节从集电靴排出的空气的流量。
解决方案：与在集电器上单独执行风洞试验的情况相比，在设置为整个集电器时进行风洞试验时，由于与其他部件的干扰，流场发生变化，因此存在必须将集电器上的电梯调整到适当的值。因此，必须调节从排气口11排出的空气的流量。例如，当集尘靴8的升高方向上的升降作用在该集热靴8上时，具有流量调节器13B，其喷嘴小孔13b的孔安装在排气口11中，并被调节以减小从该排气口11排出的空气的流量。结果，升高收集器鞋的方向 8滴，并且在集电体3上工作的电梯设定为适当的值。版权所有（C）2006，JPO＆NCIPI

28. 发明专利

JP2005312290A Lifting power controlling structure for current collector 有权
标题翻译：提高电流收集器的功率控制结构
公开(公告)号：JP2005312290A
公开(公告)日：2005-11-04
申请号：JP2005084385
申请日：2005-03-23
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： SUZUKI MASAHIRO , IKEDA MITSURU , YOSHIDA KAZUE
IPC分类号： B60L5/26
摘要： PROBLEM TO BE SOLVED: To provide a lifting power controlling structure for a current collector that makes it possible to control a lifting power that acts on a collector shoe with a simple structure.
SOLUTION: When the lifting power +L in the direction of raising the collector shoe 8 is acting; a decrease of air pressure in a passage 9k is commanded to an air pressure adjusting portion 9i, and the increase of the air pressure in a passage 9m is commanded to an air pressure adjuster 9j. Consequently, the air pressure in the passage 9k decreases and a closing valve 9g opens a passage 9e, while the air pressure in the passage 9f increases and another closing valve 9h closes a passage 9f so that high pressure air is taken into a passage 9d from an intake 9a at the front portion of the collector shoe 8 and made to flow into the passage 9e and jet out of a discharging portion 9b. As a result, the air pressure above the collector shoe 8 increases, which makes a force of pushing down the collector shoe 8 in the direction opposite to the lifting power +L acting direction act on the collector shoe 8 and decreases the upward lifting power +L acting on the collector shoe 8.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于集电器的提升力控制结构，其使得可以以简单的结构来控制作用在集电器鞋上的提升力。
解决方案：当提升功率+ L在升高收集器鞋8的方向作用时; 命令通道9k中的空气压力减小到空气压力调节部分9i，并且通道9m中的空气压力的增加被命令到气压调节器9j。因此，通道9k中的空气压力降低，并且关闭阀9g打开通道9e，同时通道9f中的空气压力增加，另一个关闭阀9h关闭通道9f，使得高压空气被吸入通道9d中在集电板8的前部的入口9a，并流入通道9e并从排放部分9b喷出。结果，收集器板8上方的空气压力增加，这使得沿着与提升功率+ L作用方向相反的方向推压集电靴8的力作用在收集器靴8上，并且减小向上提升功率+ L作用于收集器鞋8.版权所有（C）2006，JPO＆NCIPI

29. 发明专利

JP2005287209A Method for reducing variation of pantograph contact force and pantograph 审中-公开
标题翻译：减少PANTOGRAPH联系力和PANTOGRAPH变化的方法
公开(公告)号：JP2005287209A
公开(公告)日：2005-10-13
申请号：JP2004098653
申请日：2004-03-30
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： IKEDA MITSURU , SUGAWARA YOSHIO , TAKIGAMI TADAO
IPC分类号： B60L5/24
摘要： PROBLEM TO BE SOLVED: To provide a method or the like for reducing a variation in pantograph contact force that can easily constitute a measuring system and reduce the variation in the contact force more easily.
SOLUTION: The displacement of a support spring 11 is measured by a sensor, and an actuator is controlled so that a low-frequency component (1 to 3Hz or lower, for example) of the variation of the displacement of the support spring 11 detected by the sensor approximates zero. That is, the low-frequency component of the displacement of the support spring 11 is set as a control target amount F
T , and the low-frequency component is controlled so as to approximate zero. Since the sensor is for measuring the displacement of the support spring 11 that is the control target amount F
T , the measurement can be performed by less number of sensors, and the measurement itself is easy. Furthermore, there are considered advantages such that the phase difference of the displacement between a shoe 3 and a support mechanism 10 is small, and that the inertia force of the shoe 3 can be neglected by paying attention to the variation of the low-frequency component, and also a control algorithm can be simplified.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种减少易于构成测量系统并且更容易地减小接触变化的受电弓接触力变化的方法等。解决方案：通过传感器测量支撑弹簧11的位移，并且致动器被控制为使得支撑弹簧的位移变化的低频分量（例如，1至3Hz或更低）传感器检测到的11接近零。也就是说，支撑弹簧11的位移的低频分量被设定为控制目标量F T ，低频分量被控制为接近零。由于传感器用于测量作为控制目标量F T 的支撑弹簧11的位移，所以可以通过较少数量的传感器执行测量，并且测量本身容易。此外，考虑到鞋3和支撑机构10之间的位移的相位差小的优点，并且通过注意低频分量的变化可以忽略鞋3的惯性力，并且还可以简化控制算法。版权所有（C）2006，JPO＆NCIPI

30. 发明专利

JP2010233391A Light receiving device 有权
标题翻译：灯接收装置
公开(公告)号：JP2010233391A
公开(公告)日：2010-10-14
申请号：JP2009079881
申请日：2009-03-27
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： HAYASAKA TAKAMASA , IKEDA MITSURU , SHIMIZU MASATOSHI
IPC分类号： B60L5/00 , G01J1/02
摘要： PROBLEM TO BE SOLVED: To improve precision in measuring the occurrence of arc discharge irrespective of day and night.
SOLUTION: A light receiving device includes a visible light transmission unit which is provided between the inside and the outside of a vehicle and allows visible light out of light made incident into the vehicle from the outside thereof to pass therethrough, an ultraviolet ray transmission unit which is provided on an optical path of the light made incident into the vehicle via the visible light transmission unit and in the outside of the vehicle and allows only an ultraviolet ray out of the incident light to pass therethrough, a visible light conversion unit which is provided between the ultraviolet ray transmission unit and the visible light transmission unit and converts the ultraviolet ray passing through the ultraviolet ray transmission unit into the visible light to pass it therethrough, a light receiving unit which is installed in the vehicle toward the direction facing the vicinity of a contact between a pantograph and a trolley wire via the ultraviolet ray transmission unit, the visible light conversion unit and the visible light transmission unit and receives only the visible light via the ultraviolet ray transmission unit, the visible light conversion unit and the visible light transmission unit, and a visible light region transmission medium which transmits the visible light received by the light receiving unit.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高测量电弧放电发生的精度，而不管白天和黑夜如何。光接收装置包括可见光透射单元，其设置在车辆的内部和外部，并且允许从外部入射到车辆中的光的可见光通过其中，紫外线传输单元，其设置在通过可见光传输单元入射到车辆中的光的光路上并且设置在车辆的外部，并且仅允许入射光中的紫外线通过，可见光转换单元其设置在紫外线透射单元和可见光透射单元之间，并将通过紫外线透射单元的紫外线转换成可见光，使其通过;光接收单元，其安装在车辆朝向面向经受紫外线传输的集电弓和电车线之间的接触附近 t，可见光转换单元和可见光透射单元，并且仅通过紫外线透射单元，可见光转换单元和可见光透射单元仅接收可见光，以及透射可见光的可见光区域传输介质由光接收单元接收。版权所有（C）2011，JPO＆INPIT

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