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

JP2007040025A Reinforcing structure of structural body 审中-公开
标题翻译：结构体结构加固
公开(公告)号：JP2007040025A
公开(公告)日：2007-02-15
申请号：JP2005227034
申请日：2005-08-04
申请人： Central Japan Railway Co , Shimizu Corp , 東海旅客鉄道株式会社 , 清水建設株式会社
发明人： YOSHITAKE KENJI , TAKIMOTO KAZUYUKI , JINNO YASUO , MAEDA TOSHIYA , NAGAO TAKUHIRO , OSANAWA TAKUO , SEKI MASAKI
IPC分类号： E01D19/02 , E01D22/00 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a reinforcing structure of a structural body capable of shortening construction term and reinforcing simply.
SOLUTION: This reinforcing structure 10 of the structural body is constituted by winding a net material (a grid-like reinforcing material) 13 through a rubber material (a sheet-like elastic material) 12 having predetermined thickness to cover the structural body 11. The rubber material is formed like a sheet to cover the circumference of the structural body and has a thickness being sufficient for reinforcing the structural body. The net material is constituted by arranging a plurality of vertical strands arranged in parallel and a plurality of horizontal strands arranged in parallel so as to cross at a right angle and is formed like a belt to cover the circumference of the structural body on an outer side of the rubber material.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够缩短施工期限并简单加固的结构体的加强结构。解决方案：结构体的这种加强结构10是通过将具有预定厚度的橡胶材料（片状弹性材料）12卷绕网状材料（格子状的增强材料）13构成的，以覆盖结构体橡胶材料形成为类似于片材以覆盖结构体的周边，并且具有足以加强结构体的厚度。网状材料通过布置平行布置的多个垂直线条和平行布置的多条水平线条构成，以便以直角交叉并且形成为类似带状物以在外侧覆盖结构体的圆周的橡胶材料。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2014034791A Derailment prevention guard for ballastless track 有权
标题翻译：防盗履带防护装备
公开(公告)号：JP2014034791A
公开(公告)日：2014-02-24
申请号：JP2012175854
申请日：2012-08-08
申请人： Central Japan Railway Co , 東海旅客鉄道株式会社 , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社
发明人： SEKI MASAKI , WATANABE YASUTO , MURAMATSU HIRONARI , SODA YOSHINOBU , MARUYAMA SHINICHI , IRIE TAKAAKI , MORI TOSHIHIRO , YOSHIDA TOSHIYUKI
IPC分类号： E01B5/18
摘要： PROBLEM TO BE SOLVED: To provide a derailment prevention guard for a ballastless track which is structured to keep a sufficient fastening strength even after secular use without exerting severe influences upon the lifetime of a lightweight crosstie.SOLUTION: A derailment prevention guard 10 is provided in a lightweight crosstie 2 which is disposed in a ballastless track, for preventing derailment of a vehicle traveling on a main-track rail. The derailment prevention guard 10 comprises a rail fixture 11 fixed to the lightweight crosstie 2 and a guard rail 30 fixed to the rail fixture 11 and disposed along the main-track rail. The rail fixture 11 includes: a bed plate 12 disposed on a top face of the lightweight crosstie 2; a rail holding member 14 for holding the guard rail 30 at an upper side of the bed plate 12; a pressing member 15 for holding the bed plate 12 and the lightweight crosstie 2 in both side portions thereof from upper and lower sides; and a fixing bolt 17 for fixing the bed plate 12 to the lightweight crosstie 2 together with the pressing member 15 while vertically penetrating the lightweight crosstie 2.
摘要翻译：要解决的问题：提供一种用于无碴轨道的脱轨防护装置，其构造为即使在长期使用后也能保持足够的紧固强度，而不会对轻型叉车的使用寿命产生严重影响。解决方案：提供防脱轨保护装置10 一种轻量级的吊架2，其设置在无碴轨道中，以防止在主轨道上行驶的车辆脱轨。脱轨保护装置10包括固定到轻型叉车2的轨道固定装置11和固定在轨道装置11上并沿着主轨道轨道设置的保护轨道30。轨道固定装置11包括：设置在轻型叉车2的顶面上的台板12; 用于将护栏30保持在床板12的上侧的轨道保持构件14; 用于将床板12和轻型搭扣2从其上侧和下侧的两侧部分保持的按压构件15; 以及固定螺栓17，用于在垂直地穿透轻量级搭扣2的同时，将床板12与按压构件15一起固定在轻质搭扣2上。

3. 发明专利

JP2014015838A Clearance filling-up structure 有权
标题翻译：间隙填充结构
公开(公告)号：JP2014015838A
公开(公告)日：2014-01-30
申请号：JP2013222916
申请日：2013-10-28
申请人： Central Japan Railway Co , 東海旅客鉄道株式会社 , Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： SEKI MASAKI , KATO CHIHIRO , OGUCHI TAKASHI
IPC分类号： E01F8/00 , E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a clearance filling-up structure for preventing sound leakage by filling up clearances between adjacent sound absorbing panels, between adjacent sound-proof walls, and between each sound absorbing panel and a road bed.SOLUTION: In a clearance area between adjacent panels (1), (2) at the adjacent side part of one panel (1), a cross-section U-shaped clearance filling-up member (12) formed of a flexible material is provided covering the side part. A space between a pair of horizontal parts (12a), (12b) of the clearance filling-up member (12) is somewhat larger than the thickness of the panel (1). The horizontal parts (12a), (12b) are pressed against the side part to sandwich the adjacent side part of the panel (1). Thereby, a vertical part (12c) is curved to be protruded toward the other panel (2) and its front end abuts on the adjacent side part of the other panel (2).
摘要翻译：要解决的问题：提供一种用于通过填充相邻吸声板之间，相邻隔音墙之间以及每个吸声板和路床之间的间隙来防止声音泄漏的间隙填充结构。解决方案：在间隙在一个面板（1）的相邻侧部分的相邻面板（1），（2）之间的区域设置有覆盖侧部的由柔性材料形成的横截面U形间隙填充构件（12）。间隙填充构件（12）的一对水平部分（12a），（12b）之间的空间略大于面板（1）的厚度。水平部分（12a），（12b）被压靠在侧面部分上以夹持面板（1）的相邻侧部。因此，垂直部（12c）弯曲成朝向另一面板（2）突出，其前端抵接在另一面板（2）的相邻侧部。

4. 发明专利

JP2008133624A Sleeper structure and method of manufacturing sleeper structure 有权
标题翻译：睡眠结构和制造睡眠结构的方法
公开(公告)号：JP2008133624A
公开(公告)日：2008-06-12
申请号：JP2006319147
申请日：2006-11-27
申请人： Central Japan Railway Co , Taisei Corp , 大成建設株式会社 , 東海旅客鉄道株式会社
发明人： SEKI MASAKI , KACHI TAKASHI , MAEDA MASAKATSU , CHIYOU IKEN , MIZUTANI KIMIAKI , MATSUOKA YASUNORI
IPC分类号： E01B3/34
摘要： PROBLEM TO BE SOLVED: To provide a concrete sleeper structure enabling the simplification of manufacturing steps and a reduction in weight.
SOLUTION: This extra-high strength fiber-reinforced concrete sleeper structure 1 installed on the under side of a rail R comprises lateral beams 10, 10 disposed in the direction crossing the rail R and vertical beams 20, 20 crossing the lateral beams 10, 10. The lateral beam 10 is formed of a prestressed concrete structure. The vertical beam 20 is formed of a reinforced concrete structure.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够简化制造步骤和减轻重量的混凝土轨枕结构。解决方案：安装在轨道R的下侧的超高强度纤维增强混凝土轨枕结构1包括沿与轨道R交叉的方向设置的横梁10,10和横向横梁的垂直梁20,20 横梁10由预应力混凝土结构构成。垂直梁20由钢筋混凝土结构构成。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007186910A Ceramic sintered body, ballast, and ballast track bed 有权
标题翻译：陶瓷烧结体，压板和压路板
公开(公告)号：JP2007186910A
公开(公告)日：2007-07-26
申请号：JP2006006001
申请日：2006-01-13
申请人： Central Japan Railway Co , Japan Fine Ceramics Center , 東海旅客鉄道株式会社 , 財団法人ファインセラミックスセンター
发明人： AOKI MASAJI , MATSUBARA HIDEAKI , SEKI MASAKI , FUNADA TOMOMI , KITO AKITO , TAMON YOSHIFUMI
IPC分类号： E01B1/00 , C04B35/00 , C04B35/10 , E01B27/06 , E01B37/00
摘要： PROBLEM TO BE SOLVED: To provide a ceramic sintered body which has high strength and is resistant to grain refining, and to provide ballast and a ballast track bed. SOLUTION: The ceramic sintered body 3 is manufactured in the following manner. First, ethanol is added to alumina and coal ash as a solvent, and they are mixed and crushed by means of a ball mill, to thereby obtain slurry. Next, the ethanol is removed from the slurry by using a decompression type explosion-proof oscillation drier to obtain the mixed powder of alumina and coal ash. The mixed powder is then molded by a manual hydraulic press, and sintered in a large atmospheric sintering super-kanthal furnace at the highest temperature of 1,500, to thereby obtain the ceramic sintered body 3. The ceramic sintered body 3 thus manufactured satisfies all test items including bulk density, an abrasive ratio, hardness, a compression crushing ratio, and a shape, out of road bed ballast lithic tests. Further it is confirmed that items including bending strength, compressive strength, and an elastic coefficient of the ceramic sintered body exhibit values equal to or larger than those of track bed ballast in actual use. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高强度并且耐晶粒细化的陶瓷烧结体，并且提供镇流器和压载轨道床。
解决方案：陶瓷烧结体3以下列方式制造。首先，将乙醇添加到氧化铝和煤灰作为溶剂中，并通过球磨机混合并粉碎，从而获得浆料。接下来，使用减压型防爆振荡干燥器从浆料中除去乙醇，得到氧化铝和煤灰的混合粉末。然后通过手动液压机将混合粉末成型，并在最高温度为1500℃的大型大气烧结超碱性炉中烧结，从而获得陶瓷烧结体3.由此制造的陶瓷烧结体3满足所有测试项目包括堆积密度，磨料比，硬度，压缩破碎比和形状，在路床压载试验中。此外，确认了陶瓷烧结体的弯曲强度，抗压强度，弹性系数等实际使用中的轨道床压载物的值等于或大于该值的物品。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005299348A Sound absorbing plate 审中-公开
标题翻译：声音吸收板
公开(公告)号：JP2005299348A
公开(公告)日：2005-10-27
申请号：JP2004121303
申请日：2004-04-16
申请人： Central Japan Railway Co , Sekisui Chem Co Ltd , Taisei Corp , 大成建設株式会社 , 東海旅客鉄道株式会社 , 積水化学工業株式会社
发明人： HIRAMATSU TOMOTAKA , SEKI MASAKI , OGUCHI TAKASHI , MIURA AKIHISA
IPC分类号： E01F8/00 , G10K11/16
摘要： PROBLEM TO BE SOLVED: To provide a lightweight sound absorbing plate having high sound absorbing performance.
SOLUTION: In this sound absorbing plate 1, a large number of holes 3 are formed in a plate body 2 of a polymeric foam resin material from one face side to the other face side to constitute a large number of closed tube air column parts. The holes constituting the large number of closed tube air column parts are made different in length. The large number of holes are formed obliquely to the extending direction of the plate body. The bulk specific gravity of the sound absorbing plate is 0.4 or less.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高吸声性能的轻质吸音板。解决方案：在这种吸声板1中，从聚合物泡沫树脂材料的一个面侧到另一个表面侧的板体2上形成有大量的孔3，以构成大量封闭空气管部分。构成大量封闭管空气柱部件的孔的长度不同。大量的孔相对于板体的延伸方向倾斜地形成。吸声板的体积比重为0.4以下。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2004332531A Crosstie 有权
公开(公告)号：JP2004332531A
公开(公告)日：2004-11-25
申请号：JP2004121140
申请日：2004-04-16
申请人： Central Japan Railway Co , Sekisui Chem Co Ltd , 東海旅客鉄道株式会社 , 積水化学工業株式会社
发明人： SEKI MASAKI , TAMON YOSHIFUMI , KACHI TAKASHI , KITO AKITO , NOGUCHI KAZUHIRO , SAITO YASUHIRO
IPC分类号： E01B3/46
摘要： PROBLEM TO BE SOLVED: To provide a vibration controlling crosstie which shows its own superior vibration control property without using an elastic material. SOLUTION: The vibration controlling crosstie 1 is formed by forming cavities 11 on the inside or surface of a crosstie 10 and filling a viscous material 13 into the cavities 11, or sticking the viscous material firmly to a part of or the entire area of the inner wall of the cavities 11, to make the cavities 11 an integral part of the crosstie 10. COPYRIGHT: (C)2005,JPO&NCIPI

8. 发明专利

JP2014031707A Wheel guard device 有权
标题翻译：车轮防护装置
公开(公告)号：JP2014031707A
公开(公告)日：2014-02-20
申请号：JP2013141394
申请日：2013-07-05
申请人： Central Japan Railway Co , 東海旅客鉄道株式会社 , Yamato Trackwork System Co Ltd , 大和軌道製造株式会社
发明人： SEKI MASAKI , MURAMATSU HIRONARI , SODA YOSHINOBU , MARUYAMA SHINICHI , SHOJI TOMOHIRO , KAJI HIDEKI , MATSUDA TAKESHI , IRIE TAKAAKI , MORI TOSHIHIRO , YOSHIDA TOSHIYUKI
IPC分类号： E01B5/18 , E01B3/34
摘要： PROBLEM TO BE SOLVED: To provide a wheel guard device capable of preventing a railway vehicle from coming off and running off rails by installing guard rails without performing a great modification even in an area where special sleepers or the like are used.SOLUTION: A wheel guard device 1 disposes guard rails 10 along main rails 90 and 91 fixed to sleepers 55 by rail fasteners 80. Sleepers 5 for guards are arranged between the sleepers 55 for the main rails fixing the main rails 90 and 91. Guard fastening devices 20, which disposes the guard rails 10 along the main rails 90 and 91 at a prescribed interval A, are provided in the sleepers 5 for guards. The guard rails 10 includes outside lock parts 13 preventing wheels from derailing to inward of the main rails 90 and 91 and inside lock parts 14 preventing the derailed wheels from running away outside a track. The outside lock parts 13 are arranged at a position higher by a height B than upper surfaces of the main rails 90 and 91.
摘要翻译：要解决的问题：提供一种能够防止铁路车辆通过安装护栏而不会进行很大修改的铁路车辆脱落和行驶的车轮防护装置，即使在使用特殊轨枕等的区域中。防护装置1沿着主轨道90和91沿轨道紧固件80固定在枕木55上的防护轨道10安置。用于防护装置的轨枕5设置在用于固定主导轨90和91的主轨道的轨枕55之间。防护紧固装置20 以规定的间隔A沿着主导轨90,91配置防护栏10，设在用于保护的轨枕5中。护栏10包括外部锁定部13，防止车轮向主导轨90和91的内侧以及内侧的锁定部14内部滑动，从而防止脱轨的车轮离开轨道外部。外部锁定部件13布置在比主轨道90和91的上表面高一个高度B的位置处。

9. 发明专利

JP2014015837A Clearance filling-up structure 有权
标题翻译：间隙填充结构
公开(公告)号：JP2014015837A
公开(公告)日：2014-01-30
申请号：JP2013222913
申请日：2013-10-28
申请人： Central Japan Railway Co , 東海旅客鉄道株式会社 , Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： SEKI MASAKI , KATO CHIHIRO , OGUCHI TAKASHI
IPC分类号： E01F8/00 , E01B19/00
摘要： PROBLEM TO BE SOLVED: To provide a clearance filling-up structure for preventing sound leakage by filling up clearance between adjacent sound absorbing panels, between adjacent sound-proof walls, and between each sound absorbing panel and a road bed.SOLUTION: In a clearance area between adjacent panels (1),(2) at the sound source side or the counter sound source side of the adjacent side part of one panel (1), a hiding plate (15) is provided for covering a clearance between the panels and the adjacent side part of the other panel (2). Between the hiding plate (15) and the adjacent side part of the other panel (2), a clearance is provided. In this construction, the hiding plate (15) prevents the rectilinear propagation of sound waves into the clearance between the panels.
摘要翻译：要解决的问题：提供一种用于通过填充相邻吸声板之间，相邻防音壁之间以及每个吸声板与路床之间的间隙来防止声音泄漏的间隙填充结构。解决方案：在间隙在一个面板（1）的相邻侧部分的声源侧或相对声源侧的相邻面板（1），（2）之间的区域设置有遮盖板（15），用于覆盖面板和另一个面板（2）的相邻侧部分。在隐藏板（15）和另一个面板（2）的相邻侧部之间设置间隙。在这种结构中，隐藏板（15）防止声波直线传播到面板之间的间隙中。

10. 发明专利

JP2012180688A Soundproof panel 有权
标题翻译： SOUNDPROOF面板
公开(公告)号：JP2012180688A
公开(公告)日：2012-09-20
申请号：JP2011044686
申请日：2011-03-02
申请人： Sekisui Chem Co Ltd , Central Japan Railway Co , 東海旅客鉄道株式会社 , 積水化学工業株式会社
发明人： OGUCHI TAKASHI , SEKI MASAKI , KATO CHIHIRO
IPC分类号： E01F8/00
摘要： PROBLEM TO BE SOLVED: To provide a soundproof panel capable of reducing noise without increase of wall height, with reduced labor hours for installation.SOLUTION: A soundproof panel 1 comprises an enclosure 2, a plurality of reflection boards 16 arranged with a required space therebetween in the enclosure 2, and sound absorption material 4 disposed between the reflection boards. The reflection boards 16 are integrated into an assembly 3 of the reflection boards, which is fixed to the enclosure 2.

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