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1. 发明专利

JP2005264677A Coupled sleeper 有权
标题翻译：联合睡衣
公开(公告)号：JP2005264677A
公开(公告)日：2005-09-29
申请号：JP2004083187
申请日：2004-03-22
申请人： Chuo Ps Kk , West Japan Railway Co , Yamato Trackwork System Co Ltd , 中央ピーエス株式会社 , 大和軌道製造株式会社 , 西日本旅客鉄道株式会社
发明人： YOSHIDA YUTAKA , YAMADA YUICHI , MAEDA HIROAKI , TSUJI TAKASHI , IRIE TAKAAKI , KONISHI MASANARI , HANAZAKI TETSUYA , NAGAMATSU MASARU , AZUMAGUCHI SUSUMU
IPC分类号： E01B3/26
摘要： PROBLEM TO BE SOLVED: To provide a coupled sleeper having a function required as a turnout sleeper without greatly increasing its weight by skillfully combining a concrete block sleeper with an iron sleeper.
SOLUTION: The coupled sleeper comprises the PC sleeper and the iron sleeper 1 fastened to the PC sleeper. The iron sleeper 1 consists of a first structural member 2 and a second structural member 3, and the first structural member 2 is fastened to the PC sleeper via the second structural member 3. The first structural member 2 has a plane upper side portion 4 and a plane lower side portion 5, and it has an approximately H-shaped cross section with a vertical side portion 6 continuously formed in the longitudinal direction of the sleeper for connecting cross central portions of an upper side and a lower side together. The second structural member 3 is open at its lower and front face sides, and its upper face side, left side face, right side face and rear face side are blocked with an upper face member 8, a left side face member 9, a right side face member 10 and a rear face member 11, respectively. The rear face member 11 of the second structural member 3 is connected to the approximately H-shaped end face of the first structural member 2.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有所需功能作为道岔轨枕的耦合轨枕，而不会通过巧妙地将混凝土砌块轨枕与铁枕木组合在一起而大大增加其重量。解决方案：耦合的轨枕包括PC枕木和固定在PC枕木上的铁枕木1。铁枕1由第一结构构件2和第二结构构件3构成，第一结构构件2经由第二结构构件3紧固到PC枕木。第一结构构件2具有平面上侧部分4和平面下侧部分5，并且其具有大致H形的横截面，其垂直侧部6在轨枕的纵向方向上连续地形成，用于将上侧和下侧的交叉中心部分连接在一起。第二结构构件3在其下表面和正面侧开口，并且其上表面侧，左侧面，右侧面和后面侧均被上表面构件8，左侧面构件9，右侧侧面构件10和后面构件11。第二结构构件3的后表面构件11连接到第一结构构件2的大致H形的端面。（C）2005年，JPO和NCIPI

2. 发明专利

JP2007332687A Anti-friction device for switch 有权
标题翻译：用于开关的抗摩擦装置
公开(公告)号：JP2007332687A
公开(公告)日：2007-12-27
申请号：JP2006166953
申请日：2006-06-16
申请人： West Japan Railway Co , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 西日本旅客鉄道株式会社
发明人： YOSHIDA YUTAKA , SUZUKI YOSHIYA , SHIOMI TAMAKI , SUMIYOSHI KENJI , IRIE TAKAAKI , KONISHI MASANARI , MORI TOSHIHIRO
IPC分类号： E01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an anti-friction device for a switch, which can be replaced in a short period of time without the replacement of a floor slab, even in the case of the existing floor slab. SOLUTION: The anti-friction device A for the switch is used for supporting a tongue rail T from below by a supporting roller 10, when the tongue rail T is shifted with respect to a stock rail R, in a turnout of a railroad rail. The anti-friction device A comprises a mounting bracket 1 which is fixed to a sleeper 5, and a roller unit 7 which is demountably fixed to the mounting bracket 1. The roller unit 7 is equipped with one supporting roller 10, and a roller supporting frame 7F for supporting the supporting roller. The roller supporting frame 7F and the mounting bracket 1 are fastened together via fastening means 22a and 22n. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于开关的抗摩擦装置，即使在现有的楼板的情况下，也可以在短时间内更换，而无需更换地板。解决方案：当开关的防摩擦装置A用于通过支撑辊10从下方支撑舌轨T，当舌轨T相对于坯料轨道R移动时，铁路轨道防摩装置A包括固定到卧铺5的安装支架1和可拆卸地固定到安装支架1的滚筒单元7.滚子单元7配备有一个支撑滚轮10和支承滚子框架7F用于支撑支撑辊。辊支撑框架7F和安装托架1通过固定装置22a和22n固定在一起。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006300277A Bolt fastening structure 审中-公开
标题翻译：螺栓紧固结构
公开(公告)号：JP2006300277A
公开(公告)日：2006-11-02
申请号：JP2005125951
申请日：2005-04-25
申请人： Yamato Trackwork System Co Ltd , 大和軌道製造株式会社
发明人： IRIE TAKAAKI , KONISHI MASANARI , HANAZAKI TETSUYA
IPC分类号： F16B35/04 , E01B7/00 , E01B9/22 , F16B2/10 , F16B5/02
摘要： PROBLEM TO BE SOLVED: To provide a bolt fastening structure capable of being simplified and surely carrying out a detent function.
SOLUTION: In this bolt fastening structure, a rail 1 is fastened to a floor board 2 with bolts 3 and nuts 4. Through holes 15 for inserting bolt shafts and heads are formed at the floor board 2 to which the bolt heads are fixed, and circumferences of the through holes 15 are cut corresponding to the shape of the bolt head, to form the recessed portions 16 capable of allowing the bolt heads to be rotated in the nut fastening direction or the nut unfastening direction on shaft centers of the bolt shafts with the symmetric shape on the shaft centers through the through holes 15. The recessed portions 16 formed by being cut corresponding to the shape of the bolt head are formed in a state of partially remaining the circumference of the through hole 15, and thus the recessed portions 16 can allow the bolt head to be rotated in the nut fastening direction or the nut unfastening direction at an angle of less than 180 degrees on the shaft center of the bolt shaft.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够简化并可靠地执行制动功能的螺栓紧固结构。解决方案：在该螺栓紧固结构中，轨道1用螺栓3和螺母4紧固到地板2上。用于插入螺栓轴和头的通孔15形成在地板2上，螺栓头是根据螺栓头的形状对通孔15的固定和圆周进行切割，以形成能够使螺栓头沿螺母紧固方向或螺母松紧方向旋转的凹部16，在轴上具有对称形状的螺栓轴通过通孔15.通过相对于螺栓头的形状被切割形成的凹部16形成为部分保持通孔15的圆周的状态，因此凹部16能够使螺栓头在螺母紧固方向或螺母松开方向上以与螺栓轴的轴心成小于180度的角度旋转。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006112215A Safety rail device 有权
标题翻译：安全轨道装置
公开(公告)号：JP2006112215A
公开(公告)日：2006-04-27
申请号：JP2005143126
申请日：2005-05-16
申请人： Central Japan Railway Co , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 東海旅客鉄道株式会社
发明人： SEKI MASAKI , KACHI TAKASHI , FUNADA TOMOMI , IRIE TAKAAKI , KONISHI MASANARI , HANAZAKI TETSUYA
IPC分类号： E01B5/18
摘要： PROBLEM TO BE SOLVED: To provide a safety rail device capable of preventing a derailed vehicle from running away outside a track, even if a wheel slips out of a main track rail, without hindering work of a tamping machine of roadbed ballast.
SOLUTION: A first guard rail 3 is arranged in parallel to the main track rail 1a so that a rail head part 3a is obliquely opposed toward one main track rail 1a in a central part in a gauge falling wide of a roadbed ballast tamping work range 13. A second guard rail 4 is arranged in parallel to the main track rail 1b so that a rail head part 4a is obliquely opposed toward the other main track rail 1b. These first guard rail 2 and second guard rail 4 are fastened to a PC sleeper 5 by a rail fastening device.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使车轮从主轨道滑出，也不会妨碍路基夯实机的工作，提供能够防止脱轨车辆跑出轨道外的安全轨道装置。解决方案：第一保护轨道3平行于主轨道1a布置，使得轨头部分3a在路基压块夯实的中心部分中的一个主轨道1a上倾斜地相对工作范围13.第二保护轨道4平行于主轨道轨道1b布置，使得轨道头部分4a朝向另一个主轨道轨道1b倾斜地相对。这些第一护栏2和第二护栏4通过轨道紧固装置固定到PC枕木5。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2011021751A Bolt fastening structure 审中-公开
标题翻译：螺栓紧固结构
公开(公告)号：JP2011021751A
公开(公告)日：2011-02-03
申请号：JP2010196838
申请日：2010-09-02
申请人： Yamato Trackwork System Co Ltd , 大和軌道製造株式会社
发明人： IRIE TAKAAKI , KONISHI MASANARI , HANAZAKI TETSUYA
IPC分类号： F16B35/04 , E01B9/44 , F16B2/06 , F16B5/02 , F16B5/06
摘要： PROBLEM TO BE SOLVED: To provide a bolt fastening structure that can surely attain a rotation stop function by simple structure.
SOLUTION: A floor plate 2 fixing a rail base of a railroad rail 1 includes a through-hole 15 allowing the insertion of a bolt head from above, and a recess 16 allowing the rotation of the head around an axis of a bolt shank at the rear face side of the through hole 15. The recess 16 has a depth for settling the bolt head within the thickness of the floor plate 2, and a notch allowing the rotation of the bolt head at an angle smaller than 90° in a nut fastening direction around the axis of the bolt shank. The bolt head inserted in the through-hole 15 is rotated in the nut fastening direction along the inner wall surface of the recess 16 around the bolt axis. The bolt head is thereby engaged with the notch part of the recess 16 and inhibited from being pulled out in the axis direction.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过简单的结构可靠地获得旋转停止功能的螺栓紧固结构。解决方案：固定铁路轨道1的轨道基座的地板2包括允许从上方插入螺栓头的通孔15和允许头部围绕螺栓的轴线旋转的凹部16 在通孔15的后表面侧具有柄。凹部16具有用于使螺栓头在底板2的厚度内沉降的深度和允许螺栓头以小于90°的角度旋转的凹口围绕螺栓柄的轴线的螺母紧固方向。插入通孔15中的螺栓头沿螺母紧固方向沿着螺栓轴线处的凹部16的内壁表面旋转。因此，螺栓头与凹部16的切口部接合，并且被抑制在轴向上被拉出。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2007332696A Anti-friction device for switch 有权
标题翻译：用于开关的抗摩擦装置
公开(公告)号：JP2007332696A
公开(公告)日：2007-12-27
申请号：JP2006167098
申请日：2006-06-16
申请人： West Japan Railway Co , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 西日本旅客鉄道株式会社
发明人： YOSHIDA YUTAKA , SUZUKI YOSHIYA , SHIOMI TAMAKI , SUMIYOSHI KENJI , IRIE TAKAAKI , KONISHI MASANARI , MORI TOSHIHIRO
IPC分类号： E01B7/00
摘要： PROBLEM TO BE SOLVED: To provide an anti-friction device for a switch, which enables the replacement of only a supporting means for supporting the side of a bottom surface of a tongue rail in the state of keeping a floor slab as-is. SOLUTION: A supporting device for supporting the side of the bottom surface of the tongue rail 18 is mounted on the floor slab 8 which is arranged between a top surface of a sleeper 16 and the bottom surface of the tongue rail 18. The supporting device is composed of a roller unit 1 which is fitted with four supporting rollers 7. The roller unit 1 is detachably attached to the floor slab 8. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种用于开关的抗摩擦装置，其能够在保持楼板坯状态的同时，仅更换用于支撑榫板底面侧的支撑装置，是。解决方案：用于支撑舌轨18的底面侧面的支撑装置安装在布置在轨枕16的顶表面和舌轨18的底表面之间的地板8上。支撑装置由装有四个支承辊7的滚筒单元1组成。滚筒单元1可拆卸地安装在地板8上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007239220A Floor slab cushioning mat 有权
标题翻译：地板鞋垫
公开(公告)号：JP2007239220A
公开(公告)日：2007-09-20
申请号：JP2006059996
申请日：2006-03-06
申请人： Yamato Trackwork System Co Ltd , 大和軌道製造株式会社
发明人： IRIE TAKAAKI , KONISHI MASANARI
IPC分类号： E01B9/68
摘要： PROBLEM TO BE SOLVED: To provide a cushioning mat which can be inexpensively provided, without affecting a vibrational relaxation action and other performances.
SOLUTION: This cushioning mat A for a railroad rail is arranged between a floor slab for supporting the railroad rail R from below, and a sleeper B for supporting the floor slab from below, so as to relax vibrations. The cushioning mat A comprises at least a cushioning rubber mat part 1 which is arranged in an area below the railroad rail R and equipped with a predetermined spring constant so as to relax the vibrations, and positioning mat parts 2 which are arranged in parts on both the sides, in the longitudinal direction of the floor slab, of the rubber mat part 1 so as to position the rubber mat part 1, respectively, and which are formed of a material different from a material for the rubber mat part 1.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以廉价地提供的缓冲垫，而不影响振动松弛作用和其它性能。解决方案：用于铁路轨道的缓冲垫A布置在用于从下方支撑铁路轨道R的地板和用于从下方支撑楼板的轨枕B之间，以松弛振动。缓冲垫A至少包括缓冲橡胶垫部分1，其布置在铁路轨道R下方的区域中，并且具有预定的弹簧常数以松弛振动，并将垫子部件2定位在两部分上分别在橡胶垫部1的地板坯的纵向方向上分别定位橡胶垫部1，并且由与橡胶垫1的材料不同的材料形成。
版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2005240415A Fastening structure of floor board 有权
标题翻译：楼板结构紧凑
公开(公告)号：JP2005240415A
公开(公告)日：2005-09-08
申请号：JP2004051319
申请日：2004-02-26
申请人： West Japan Railway Co , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 西日本旅客鉄道株式会社
发明人： YOSHIDA YUTAKA , YAMADA YUICHI , MAEDA HIROAKI , TSUJI TAKASHI , IRIE TAKAAKI , KONISHI MASANARI , HANAZAKI TETSUYA
IPC分类号： E01B9/48
摘要： PROBLEM TO BE SOLVED: To provide a fastening structure of a floor board, which can prevent an accidental lift of the floor board.
SOLUTION: A floor board retaining member 6 is provided between a wire spring locking embedded fitting 8 and the floor board 4; the fitting 8 is provided with a recess 8b wherein at least a part of the member 6 is housed and retained, so that free displacement of the member 6 can be inhibited; and a part, on the opposite side of the floor board, of the member 6 is housed and retained in the recess 8b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止地板的意外升起的地板的紧固结构。解决方案：地板保持构件6设置在线弹簧锁定嵌入式配件8和地板4之间; 配件8设置有凹部8b，其中容纳和保持构件6的至少一部分，从而可以抑制构件6的自由位移; 并且构件6的与地板的相反侧的部分容纳并保持在凹部8b中。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2009138405A Wheel guard apparatus 有权
标题翻译：车轮防护装备
公开(公告)号：JP2009138405A
公开(公告)日：2009-06-25
申请号：JP2007315424
申请日：2007-12-06
申请人： Central Japan Railway Co , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 東海旅客鉄道株式会社
发明人： SEKI MASAKI , MIWA KAZUHIRO , FUNADA TOMOMI , MURAMATSU HIRONARI , IRIE TAKAAKI , MORIKAWA YOSHIO , KONISHI MASANARI , HANAZAKI TETSUYA
IPC分类号： E01B5/18
CPC分类号： E01B5/18
摘要： PROBLEM TO BE SOLVED: To provide a wheel guard apparatus having both a function capable of easily changing a guard rail between a wheel derailment prevention position along a main track rail and a retreating position apart from the main track rail and a function of preventing a wheel derailment and of guarding wheels so that a vehicle does not largely derail even if the wheels are derailed.
SOLUTION: This wheel guard apparatus includes a stationary part 5 fixed to a sleeper 2 between the main track rails 3; a movable part 7 which is supported on a horizontal pivot shaft 6 arranged on the stationary part 5 and which can pivot around the pivot shaft 6 toward the center of the track; and a guard rail 12 held parallel with the main track rails 3 at a position remote from the pivot shaft 6 of the movable part 7. The guard rail 12 includes an outer retaining part 17 to prevent the wheels from derailing toward the inside of the main track rails 3 and an inner retaining part 18 to prevent derailed rolling stock from deviating toward the outside of the track.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种车轮保护装置，其具有能够容易地改变沿着主轨道的轮脱轨防止位置与远离主轨道轨道的退避位置之间的护栏的功能，以及具有防止车轮脱轨和保护车轮，使得即使轮子脱轨，车辆也不会大大脱轨。解决方案：该车轮防护装置包括固定在主轨道3之间的轨枕2的固定部分5; 支撑在布置在固定部分5上的水平枢转轴6上的可移动部分7，其可绕枢转轴6绕轨道的中心转动; 以及在远离可动部7的枢轴6的位置与主轨道3平行地保持的护栏12.保护轨12包括外保持部17，以防止车轮向主体内侧流出轨道轨道3和内部保持部分18，以防止脱轨的机车车辆偏离轨道的外部。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2007297886A Sleeper drilling apparatus 有权
标题翻译： SLEEPER钻孔设备
公开(公告)号：JP2007297886A
公开(公告)日：2007-11-15
申请号：JP2006129043
申请日：2006-05-08
申请人： Central Japan Railway Co , Kansai Giken:Kk , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社 , 東海旅客鉄道株式会社 , 株式会社関西技研
发明人： SEKI MASAKI , FUNADA TOMOMI , KITO AKITO , IRIE TAKAAKI , MORIKAWA YOSHIO , KONISHI MASANARI , HANAZAKI TETSUYA , ISHII MASATO , OCHI SHINGO
IPC分类号： E01B31/24 , B28D1/14 , E01B7/22
摘要： PROBLEM TO BE SOLVED: To provide a sleeper drilling apparatus which can drill an existing PC sleeper under a laid state.
SOLUTION: A truck is equipped with an ascendable/descendible core drill unit, the leading end of which has core bits 23a-23d for drilling, a pair of centering clamps 9a and 9b which are composed of clamps for right and left sides and used for centering the center of the sleeper, and a positioning mechanism for determining a drilling position. An anti-lift clamp for preventing the lift of the truck during the drilling is annexed to the truck. The truck can move on a track rail. The centering clamps 9a and 9b each have a link mechanism capable of clamping both side surfaces of a rail fastening device for the track rail; the positioning mechanism has expansion/contraction devices 27a and 27b which can arrange a core bit directly above the drilling position by horizontally moving the core drill unit; and the anti-lift clamp has at least a pair of clamp members 42 which can protrude/recede, and which is composed of the clamps for the right and left sides, capable of abutting on the rail jaw part of the track rail from the outside.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在放置状态下钻探现有PC枕木的卧铺钻孔设备。解决方案：一辆卡车装有一个可上升/下降的钻芯单元，其前端具有用于钻孔的钻头23a-23d，一对定心夹具9a和9b，它们由右侧和左侧的夹具并且用于对准轨枕的中心，以及用于确定钻孔位置的定位机构。用于在钻孔期间防止卡车升降的防起重夹具附在卡车上。卡车可以在轨道上移动。定心夹具9a和9b各自具有能够夹持轨道轨道的轨道紧固装置的两个侧表面的连杆机构; 定位机构具有伸缩装置27a，27b，能够通过水平移动芯钻单元而将钻头芯位于钻孔位置的正上方。并且防起重夹具具有至少一对能够突出/后退的夹持构件42，并且其由左右侧的夹具组成，能够从轨道轨道的外侧抵接在轨道颚部上。版权所有（C）2008，JPO＆INPIT

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