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1. 发明专利

JP2009061843A Train line temporary detaining device 有权
标题翻译：火车线路临时诊断装置
公开(公告)号：JP2009061843A
公开(公告)日：2009-03-26
申请号：JP2007229782
申请日：2007-09-05
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： KOBAYASHI TAKEHIRO , SHIMIZU MASATOSHI , HARADA SATOSHI , HAYASAKA TAKAMASA , TSUNEMOTO MIZUKI , OMORI HIDEO , OYA AKINORI
IPC分类号： B60M1/28
摘要： PROBLEM TO BE SOLVED: To temporarily detain a train line when adjustment work of a support position of the train line is performed. SOLUTION: A trolley line temporary detaining device 40 is attached to an appropriate position on a swing-stop pipe 5 of a movable bracket 2 by a mounting member 41, and a strut 43 is fixed to a midway extending vertically downwardly from the mounting member 41 through a by-passing member 42 so as to avoid interference with an arm 7. A mounting member 44 is attached to an appropriate position on the strut 43, a block support member 46 is connected to the mounting member 44 through a turn buckle 45, and a pair of blocks 47 is provided on the block support member 46 on the front and rear sides of an arm support device 1. The trolley line temporary detaining device 40 detains the trolley line T pulled in a direction separated from an arm 7 of a curve drawing device 6, the trolley line T is arranged on the arm support device 1 by length adjustment of the turn buckle 45, and the support position of the trolley line T can be adjusted/fixed in such a state that load is not applied to the arm support device 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当执行列车线路的支撑位置的调整工作时临时扣留列车线路。解决方案：滑架线临时停留装置40通过安装构件41附接到可移动托架2的摆动停止管5上的适当位置，并且支柱43固定在从安装构件41通过旁通构件42，以避免与臂7的干涉。安装构件44附接到支柱43上的适当位置，块支撑构件46通过转弯连接到安装构件44 带扣45，并且在臂支撑装置1的前侧和后侧上的块支撑构件46上设置有一对块47。滑架线临时拘留装置40阻止在与臂分离的方向上拉动的滑车线T 如图7所示，曲线绘制装置6通过旋转扣45的长度调节将手推车线T布置在手臂支撑装置1上，并且可以在载荷为载荷的状态下调整/固定支架位置不适用于ar m支持设备1.版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2008247232A Arm supporting device for pull-off device for trolley wire, combination of arm supporting device and suspension wire supporting device 有权
标题翻译：用于牵引线的牵引装置的ARM支撑装置，ARM支撑装置的组合和悬挂线支撑装置
公开(公告)号：JP2008247232A
公开(公告)日：2008-10-16
申请号：JP2007091672
申请日：2007-03-30
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： KOBAYASHI TAKEHIRO , SHIMIZU MASATOSHI , KUSUMI SHIYUNICHI , TSUNEMOTO MIZUKI , OMORI HIDEO , OYA AKINORI
IPC分类号： B60M1/234
摘要： PROBLEM TO BE SOLVED: To provide an arm supporting device for supporting a vertical position of an arm for a pull-off device to be finely adjustable.
SOLUTION: This arm supporting device 1 is provided with a supporting device body 10 fixed in a bracing pipe 5 and a bracket assembly 11 mounted on the supporting device body 10 to be adjustable in vertical position. The supporting device body 10 has a mounting part 12 fixed to the bracing pipe 5, an arm part 13 extended obliquely downward in right and left directions from the mounting part 12 and a bracket connecting part 14 bent from the arm part 13 and extended in the vertical direction. The bracket assembly 11 is connected to the bracket connecting part 14 to be adjustable in vertical position via a vertical position adjusting means. The bracket assembly 11 is provided with a bracket body 15 journaling a base end side of the arm 7, a bracket supporting member 16 for supporting the bracket body 15 on the bracket connecting part 14, and a position adjusting member 17 engaged between the both of the bracket body 15 and the bracket supporting member 16 to adjust the vertical position of the bracket body 15.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于支撑用于拉脱装置的手臂的垂直位置的手臂支撑装置以进行精细调节。解决方案：该臂支撑装置1设置有固定在支撑管5中的支撑装置主体10和安装在支撑装置主体10上的支架组件11，以在垂直位置可调节。支撑装置主体10具有固定到支撑管5的安装部12，从安装部12向左右方向倾斜向下延伸的臂部13，以及从臂部13弯曲并延伸的支架连接部14 垂直方向支架组件11通过垂直位置调节装置连接到支架连接部分14以在垂直位置上可调节。支架组件11设有支架主体15，其支撑臂7的基端侧，支架支撑构件16，用于将托架主体15支撑在支架连接部14上;以及位置调节构件17，其位于两者之间支架主体15和托架支撑部件16，用于调节托架主体15的垂直位置。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008247231A Pull-off device for trolley wire 有权
标题翻译：牵引线拉出装置
公开(公告)号：JP2008247231A
公开(公告)日：2008-10-16
申请号：JP2007091671
申请日：2007-03-30
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： KOBAYASHI TAKEHIRO , SHIMIZU MASATOSHI , KUSUMI SHIYUNICHI , HARADA SATOSHI , OYA AKINORI
IPC分类号： B60M1/234
摘要： PROBLEM TO BE SOLVED: To provide a pull-off device for a trolley wire capable of considerably reducing inertial mass, while having strength equivalent to conventional strength.
SOLUTION: This pull-off device 1 has an arm 2 integrally formed by aluminum or an aluminum alloy. The arm 2 has structure including conventional pull fitting and ear mounting fitting. The arm 2 is provided with a connecting part 4 on a base end side connected to a supporting structure, an ear holding part 5 on a distal end side for holding an ear 3 and an arm body part 6 curved and extended between both of the parts 4 and 5. The arm body part 6 is provided with a pair of upper and lower flanges 7 and a web 8 connecting the flange parts 7. A width dimension of the flange 7 and a height dimension of the web 8 are gradually reduced from a portion P in a prescribed range in the vicinity of a length direction intermediate part receiving maximum stress in the arm body part 6 toward the distal end side. The width dimension and the height dimension can be gradually reduced from the portion P toward the base end side or can be made constant up to the base end.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够大大降低惯性质量的电车线的牵引装置，同时具有等同于常规强度的强度。解决方案：该脱开装置1具有由铝或铝合金一体形成的臂2。臂2具有包括常规拉拔和耳朵安装配件的结构。臂2在连接到支撑结构的基端侧设置有连接部分4，在用于保持耳朵3的前端侧的耳朵保持部分5和在两个部分之间弯曲和延伸的手臂主体部分6 臂主体部分6设置有一对上凸缘7和连接凸缘部分7的腹板8.凸缘7的宽度尺寸和腹板8的高度尺寸从部分P在臂体部分6中朝向末端侧接受最大应力的长度方向中间部分附近的规定范围内。宽度尺寸和高度尺寸可以从部分P朝向基端侧逐渐减小，或者可以使基准端恒定。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007196953A Stop device for trolley wire 有权
标题翻译：用于拉杆的停止装置
公开(公告)号：JP2007196953A
公开(公告)日：2007-08-09
申请号：JP2006020679
申请日：2006-01-30
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： OYA AKINORI , SHIMIZU MASATOSHI , BANDAI TAKESHI , YAMAKAWA MORIMI
IPC分类号： B60M1/24
摘要： PROBLEM TO BE SOLVED: To stop trolley line without generation of large stress concentration on a terminal end of a trolley wire of a catenary trolley wire section without providing a large transfer facility between a trolley bar section and a catenary trolley wire section. SOLUTION: The terminal end of the trolley wire T1 of the catenary trolley wire is stopped by an inter-short-diameter trolley bar base 2 and a support plate 3. The inter-short-diameter trolley bar base 2 is supported on a building on a base end side and extends to the catenary trolley wire section side C, and the terminal end of the trolley wire T1 is gripped at a lower end over a predetermined length. The support plate 3 is connected to a distal end side of the inter-short-diameter trolley bar base 2 on the base end side, extends to the catenary trolley wire section C side by a predetermined length and supports the trolley wire T1 at a lower end. The inter-short-diameter trolley bar base 2 is advanced in parallel to the terminal end of the trolley bar section R over a predetermined distance and the distal end side is supported on the building pivotably in a vertical direction at the base end. The support plate 3 is made of metal or synthetic resin and the width in the vertical direction is gradually reduced from the base end side toward the distal end side. The support plate 3 grips the trolley wire T1 through a plurality of gripping members 8 at a lower edge. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：在无牵引杆部分和悬链架电线部分之间没有提供大的传送设施的情况下，在悬链线电线部分的电车线的终端上停止拉杆线而不产生大的应力集中。
解决方案：悬链线架的电车线T1的末端被短小直径拉杆杆基座2和支撑板3挡住。短小直径拉杆杆座2支撑在在基端侧的建筑物，并且延伸到悬链架电线部分侧C，并且电车线T1的末端被夹持在预定长度的下端。支撑板3在基端侧与短径方向车架条基座2的前端侧连接，以规定长度延伸到悬链线轨道部C侧，并且将滑架线T1支撑在下侧结束。短小直径小车杆座2平行于推车杆部R的终端超过预定距离前进，并且远端侧在基端处沿垂直方向可枢转地支撑在建筑物上。支撑板3由金属或合成树脂制成，并且垂直方向的宽度从基端侧朝向远端侧逐渐减小。支撑板3通过在下边缘处的多个夹持构件8握住电车线T1。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2008018774A Suspension device for trolley wire 有权
标题翻译：牵引线悬挂装置
公开(公告)号：JP2008018774A
公开(公告)日：2008-01-31
申请号：JP2006190571
申请日：2006-07-11
申请人： Railway Technical Res Inst , Sanwa Tekki Corp , 三和テッキ株式会社 , 財団法人鉄道総合技術研究所
发明人： OYA AKINORI , HARADA SATOSHI , SHIMADA TAKEFUMI , SHIMIZU MASATOSHI , KAWAMATA YOSHINOBU , IIKUNI MOTOHISA
IPC分类号： B60M1/23
摘要： PROBLEM TO BE SOLVED: To provide a suspension device for a trolley wire with a damper function free from frequent maintenance, inspection and member replacement, easily manufacturable and relatively inexpensively obtainable.
SOLUTION: The suspension device 1 for a trolley wire T has a nonmagnetic cylindrical casing 5 with one end coupled to a catenary line M and the other end provided with an opening 54. A pair of strip shaped bodies 6 are disposed in the casing 5. The strip shaped body 6 consists of a magnetic body and movable mutually in the opposing direction. A piston 7 is inserted between the strip shaped bodies 6, 6 in the axial line direction freely relatively movable and energized upward by a spring 10. A rod 72 is extended outward through the opening 54 and then coupled to the trolley wire. The piston 7 is excited by permanent magnets to be magnetically attracted on the inner side surface of the strip shaped body 6. The piston 7 is held by approaching the strip shape body 6 through magnetic attraction to damp a relative movement between the piston 7 and the strip shaped body 6.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有阻尼功能的无轨电线的悬挂装置，其不需要频繁的维护，检查和部件更换，容易制造和相对便宜地获得。解决方案：用于电车线T的悬挂装置1具有非磁性圆柱形壳体5，其一端联接到悬链线M，另一端设置有开口54.一对条形体6设置在带状体6由磁性体构成，并且在相反的方向相互移动。活塞7沿着轴线方向插入在带状体6,6之间，由弹簧10自由地相对移动并被向上激励。杆72通过开口54向外延伸，然后连接到电车线。活塞7被磁性吸引而被吸引在带状体6的内侧表面上。活塞7通过磁吸引力接近条状体6而被保持，以阻止活塞7和活塞7之间的相对运动条形体6.版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2009173145A Heat-dissipating electric train line device 有权
标题翻译：热电火线装置
公开(公告)号：JP2009173145A
公开(公告)日：2009-08-06
申请号：JP2008013399
申请日：2008-01-24
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： NISHI KENTARO , HAMADA TAKAHIRO , IDENO ICHIRO , OYA AKINORI , HAYASHI HIROYUKI
IPC分类号： B60M1/18 , B60M1/13
CPC分类号： B60M1/26
摘要： PROBLEM TO BE SOLVED: To provide an electric train line device for preventing cut-off of a trolley line by heat of arc at an air-section point of a catenary-suspension electric train line. SOLUTION: A heat-dissipating rigid body 2 of high heat conductivity is provided so as to contact along a predetermined length part of an upper part of a trolley line T in an air-section point S of a catenary-suspension electric train line. At least both end parts of the trolley line T of the heat-dissipating rigid body 2 in the axial direction is fixed to the trolley line T by a fixing means 3. Thereby, a heat-dissipating electric train line device 1 is configured so that the heat-dissipating rigid body 2 bears a tensional force on the trolley line T. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于通过在悬链电动线路的空气截面处的电弧的热量来防止小车线路的切断的电车线路装置。解决方案：提供具有高导热性的散热刚体2，以便在悬链电力系列的空气截面点S中沿着电车线T的上部的预定长度部分接触线。散热刚性体2的轴向的滑架线T的至少两端部通过固定机构3固定在台车线T.由此，散热电车线路装置1构成为散热刚体2在拉杆线T上承受张力。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2010052682A Heat radiation electric train line device 有权
标题翻译：热辐射电力线装置
公开(公告)号：JP2010052682A
公开(公告)日：2010-03-11
申请号：JP2008222463
申请日：2008-08-29
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： NISHI KENTARO , ISHII TAKASHI , IDENO ICHIRO , OYA AKINORI , HAYASHI HIROYUKI
IPC分类号： B60M1/23 , B60M1/22
摘要： PROBLEM TO BE SOLVED: To provide an electric train line device preventing breaking of a trolley wire by heat of an arc in an air section of a catenary suspension type electric train railroad. SOLUTION: A heat radiation rigid body 2 of high thermal conductivity is provided so as to contact along a portion of predetermined length of an upper part of the trolley wire T at the air section S of the catenary suspension type electric train railroad, both end parts in an axial direction of the trolley wire T of the heat radiation rigid body 2 are fixed to the trolley wire T by a fixing means 3, and thereby, tension applied to the trolley wire T is borne by the heat radiation rigid body 2. The heat radiation rigid body 2 is suspended to an upper suspension wire M by a hanger 5. The hanger 5 is provided with: a pair of ear pieces for grasping an outer periphery of the heat radiation rigid body 2; and a hanger cover bonded to the pair of ear pieces at a lower end part and hooked on the suspension wire M at an upper end part. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电缆线路装置，其能够防止悬架式电车列车铁路的空气部分中的电弧的热量破坏电车线。解决方案：提供具有高导热性的散热刚体2，以便在悬链式电车列车铁路的空气段S处沿着电车线T的上部的预定长度的一部分接触，散热刚体2的架空线T的轴向两端部通过固定机构3固定在架空线T上，施加在架空线T上的张力由散热刚体承载散热刚体2通过吊架5悬挂在上悬挂线M上。吊架5设有：用于抓住散热刚体2的外周的一对耳片; 以及在下端部与所述一对耳塞接合并且在上端部钩挂在所述悬挂线M上的衣架盖。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2005137039A Tension balancer of overhead line 有权
标题翻译：张力平衡线
公开(公告)号：JP2005137039A
公开(公告)日：2005-05-26
申请号：JP2003366852
申请日：2003-10-28
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： SATO FUMIHISA , HAMADA TAKAHIRO , IWAMA YUICHI , IIKUNI MOTOHISA , OYA AKINORI
IPC分类号： H02G7/02
摘要： PROBLEM TO BE SOLVED: To provide a tension balancer capable of dealing even with significant elongation/contraction of an overhead line which cannot be absorbed through elongation/contraction of a spring and of sustaining a constant tension. SOLUTION: A tubular casing 1 is received in an outer casing 3 such that it can project/retract freely in the axial direction. A threaded rod 15 and a nut 12 screwing each other to convert an axial relative displacement into a rotary motion are interposed between them. The threaded rod 15 or the nut 12 is rotary driven by a motor 18 to displace the casings 3 and 1 relatively in the axial direction. A position detecting means for detecting relative position in the axial direction is interposed between the casing 1 and an inside member 2. Based on relative positional information thus detected, a motor 28 is controlled to locate them constantly at specified relative positions. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种张力平衡器，其能够甚至在不能通过弹簧的伸长/收缩而吸收的架空线的显着伸长/收缩下处理并保持恒定的张力。解决方案：管状壳体1容纳在外壳3中，使得其能够在轴向方向上自由地伸缩。螺旋杆15和螺母12彼此拧紧以将轴向相对位移转换为旋转运动。螺纹杆15或螺母12由马达18旋转驱动，从而沿轴向相对移动壳体3和1。用于检测轴向相对位置的位置检测装置插入在壳体1和内部构件2之间。根据这样检测的相对位置信息，马达28被控制以将其定位在指定的相对位置。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004042780A Tension balancer fixing device for electric car wire 有权
标题翻译：用于电动汽车线的张力平衡器固定装置
公开(公告)号：JP2004042780A
公开(公告)日：2004-02-12
申请号：JP2002202898
申请日：2002-07-11
申请人： East Japan Railway Co , Sanwa Tekki Corp , 三和テッキ株式会社 , 東日本旅客鉄道株式会社
发明人： YAMADA TAKASHI , ABE YASUHISA , IGARASHI HIDEO , SUZUKI MASAHIRO , OYA AKINORI , YAMADA KENJI , NAKAMURA NOBORU , KATO HIDEYUKI
IPC分类号： B60M1/26
摘要： PROBLEM TO BE SOLVED: To connect a tension balancer to an electric car wire without adjusting the tension at an installation site.
SOLUTION: A fixing device 1 is attachably/detachably interposed between a casing 22 of a spring type tension balancer 21 and a rod 24. The fixing device 1 comprises: an abutting member 2 abutted on an end part of the casing 22; a pair of pressure resistant bars 3 to extend both sides of the rod 24 by a predetermined length parallel thereto with one end connected to the abutting member; and a fixed yoke 4 which extends in a direction orthogonal to the axis of the rod 24 and is connected to the other end of the pair of pressure-resistant bars 3 at both ends with an intermediate part locked to a handle 24a of the rod 24. By fitting the fixing device 1 to a tension balancer 21, the pressure-resistant bars 3 maintain the state where the rod 24 are drawn from the casing 22 against the spring force until a predetermined tension to the electric car wire is obtained. If the fixing device 1 is withdrawn after installing the tension balancer 21, the tension balancer 21 holds the electric car wire by the predetermined tension.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：将张力平衡器连接到电动车线上，而不需要调整安装地点的张力。解决方案：固定装置1可拆卸地插入在弹簧式张力平衡器21的壳体22和杆24之间。定影装置1包括：邻接壳体22的端部的抵接构件2; 一对耐压杆3，其将杆24的两侧以平行于其的预定长度延伸，其一端连接到邻接构件; 以及固定磁轭4，其在与杆24的轴线正交的方向上延伸并且在两端与一对耐压杆3的另一端连接，中间部分锁定在杆24的手柄24a上通过将定影装置1装配到张力平衡器21上，耐压杆3保持杆24抵抗弹簧力从壳体22拉出的状态，直到获得对电动车线的预定张力。如果在安装张力平衡器21之后将定影装置1取出，则张力平衡器21将电动车线保持预定的张力。版权所有（C）2004，JPO

10. 发明专利

JPH11211403A LENGTH CHANGE READER OF TENSION BALANCER 失效
公开(公告)号：JPH11211403A
公开(公告)日：1999-08-06
申请号：JP2395798
申请日：1998-01-21
申请人： SANWA TEKKI CORP
发明人： OYA AKINORI , NAKAMURA NOBORU , HIKITA KENJI
IPC分类号： G01B5/00
摘要： PROBLEM TO BE SOLVED: To easily read a scale by a worker even when a tension balancer is read from a horizontally high position as the reading work with the working bench of a working vehicle. SOLUTION: A protruding sectional rail is provided on the abdominal surface of a casing 1, and a line measure is displayed thereon. A rod 2 is protruded and withdrawn from the casing by the expansion and contraction of a trolley wire. A lever 7 is fixed to the end of the rod, and a slider 8 is engagingly locked to its tip so as to be slidable on the rail and movable along the line measure. The line measure can be mounted in conformity to the reading direction, and its design and the size of character easy to see can be freely selected.

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