专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JPH06173213A STRUCTURE OF RAIL ROAD CROSSING PAVING PLATE AND ITS ASSEMBLING METHOD 失效
公开(公告)号：JPH06173213A
公开(公告)日：1994-06-21
申请号：JP17388792
申请日：1992-06-08
申请人： NIPPON KIDO KOGYO KK , DOUTOU RUBBER KOGYO KK
发明人： FUKUDA TAKEJI , BESSHO SHUNEI , SENDAI TAKESHI , SUZUKI TAKASHI
IPC分类号： E01C9/04
摘要： PURPOSE:To easily attach and detach a rubber plate to prevent the adherence of snow and ice even in the case of a concrete rail road crossing paving plate. CONSTITUTION:Rail road crossing paving plate is composed of a concrete paving plate body 2 formed into a block-shape, a rubber plate 3 attached to the surface of the paving plate body, and an iron plate 4 buried in the rubber plate. A nut 7 whose lower face is exposed to the back of the rubber plate is fittedly attached at a necessary position on the iron plate, and a bolthole passing through vertically is drilled at a position corresponding to the nut on the paving plate body. A bolt 8 is pierced from the lower face of the paving plate body to threadedly engage with the nut for unifying the paving plate body and the rubber plate.

32. 发明专利

JPH02120402A ANCHORING CONSTRUCTION OF BASE OF ANCHOR BOLT IN RAIL FASTENING DEVICE 失效
公开(公告)号：JPH02120402A
公开(公告)日：1990-05-08
申请号：JP27308188
申请日：1988-10-31
申请人： NIPPON KIDO KOGYO KK
发明人： FUKUDA TAKEJI
IPC分类号： E01B9/10
摘要： PURPOSE:To strengthen the fastening of an anchor bolt by curving an anchor plate insertion hole concentrically in the shape of a half circle by means of a steel plate, opening the base of the anchor bolt in T-shape at the upper part of a center thereof and providing a groove capable of turning 90 degrees from the insertion of the anchor bolt to the stopping condition to the inside thereof so that it is capable of adhering. CONSTITUTION:An anchoring construction of the base of an anchor T bolt 28 is so manufactured that the section shaped top of an anchor plate insertion hole 33 is formed in the shape of a half circle, and that a steel plate is curved so that an anchor plate 34 is adhered to the inside of the insertion hole 33. A bolt insertion hole 35 having a long hole is bored in the center of the upper part thereof, and the base of the T bolt is made in T-shape to form an opposed lane having a shape of a circular arc so as to adhere to the inside of the plate 34. A groove is so provided to a corner section on a diagonal line corresponding to fastening directions of nuts of the ends of a horizontal section that the anchor bolt 28 can turn in the range of 90 degrees from the insertion to the stopping condition. According to the constitution, an effect on the strength of a concrete sleeper can be reduced.

33. 发明专利

JPH01275801A TRACK PAD IN RAIL CONNECTOR 失效
公开(公告)号：JPH01275801A
公开(公告)日：1989-11-06
申请号：JP10143588
申请日：1988-04-26
申请人： RAILWAY TECHNICAL RES INST , NIPPON KIDO KOGYO KK
发明人： NAGAFUJI TAKAHARU , FUKUDA TAKEJI
IPC分类号： E01B9/68
摘要： PURPOSE:To promote the effect of damping oscillation without lowering spring constant by means of increasing the thickness of a track pad and to enable the construction and maintenance by fitting an oscillation absorptive substance into the track pad. CONSTITUTION:A flange 20a extended upward is provided to the circumferential edge of a track pad body 20 as a unit form a fitting recession 22, and an oscillation absorption substance is fitted therein to make a track pad 18. The oscillation absorption substance 21 is so formed that a porous plate-like sinter 23 which is formed by applying pressure sintering to gray pig cast-iron pieces is coated with a resin substance 24. When the track pad is inserted between a rail connecting seat 19 and the bottom of a rail 12, the thickness (H) of the oscillation absorption substance 21 is more or less higher than the depth (h) of the fitting recession 22 so that the oscillation absorption substance 21 is pushed by the bottom of the rail 12 and the bottom of the fitting recession 22.

34. 发明专利

JPS62160303A STRUCTURE AND METHOD FOR LAYING PAVING PLATE IN RAILROAD CROSSING 失效
公开(公告)号：JPS62160303A
公开(公告)日：1987-07-16
申请号：JP4486
申请日：1986-01-06
申请人： RAILWAY TECHNICAL RES INST , NIPPON KIDO KOGYO KK
发明人： TOKUOKA KENZO , FUKUDA TAKEJI
IPC分类号： E01C9/04

35. 发明专利

JP2006138107A Structure for guiding vehicle traveling on both railroad and road to railroad line, and method of guiding vehicle traveling on both railroad and road to railroad line 审中-公开
标题翻译：用于引导车辆行驶的车辆和道路到铁路线的结构，以及引导车辆行驶在两条铁路和道路上的方法
公开(公告)号：JP2006138107A
公开(公告)日：2006-06-01
申请号：JP2004328367
申请日：2004-11-12
申请人： Hokkaido Railway Co , Nippon Kido Kogyo Kk , Railway Technical Res Inst , 北海道旅客鉄道株式会社 , 日本軌道工業株式会社 , 財団法人鉄道総合技術研究所
发明人： BANDO SHIGEMI , ABE NORITSUGU , YANAGAWA HIDEAKI , FUKUDA TAKEJI , NAGAFUJI TAKAHARU , NAKAMURA TERUO , FUJITA KAZUO
IPC分类号： E01B25/28 , B60F1/02 , B61D15/00 , B61F13/00
摘要： PROBLEM TO BE SOLVED: To provide a structure for guiding a vehicle traveling on both a railroad and a road to a railroad line, which can quickly switch the vehicle from the railroad to the road, and to provide a method of guiding the vehicle traveling on both the railroad and the road to the railroad line. SOLUTION: The structure is formed of base board members 1 to 3, and first and second guide wall sections. The base board members 1 to 3 each support railroad rails R and have a rubber tire traveling surfaces being flush with a tread of each railroad rail R, on both external sides of the railroad rails R. The first guide wall section has first guide inner wall surfaces S3, S4 which are perpendicular to the rubber tire traveling surfaces, and is arranged on both the external sides of the railroad rails R and on both external sides of the rubber tire traveling surfaces. Further a first inner wall width of the first guide wall section, corresponding to a distance between the first guide inner wall surfaces S3, S4 is gradually reduced like an inverted truncated chevron shape. The second guide wall section has second guide inner wall surfaces S5, S6 which are perpendicular to the rubber tire traveling surfaces, and is arranged on both the external sides of the railroad rails R and on both the external sides of the rubber tire traveling surfaces. A second inner wall width of the second guide wall section, corresponding to a distance between the second guide inner wall surfaces S5, S6 is set to a constant value almost equal to a minimum value of the first inner wall width located on one longitudinal end of the same. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于将在铁路和道路上行驶的车辆引导到铁路线的结构，其可以将车辆从铁路快速地切换到道路，并且提供一种引导在铁路和通往铁路线的道路上行驶的车辆。解决方案：该结构由基板构件1至3以及第一和第二引导壁部分形成。基板构件1〜3各自支撑铁路轨道R，并且在铁路轨道R的两侧的外侧具有橡胶轮胎行驶面，与每个铁路轨道R的胎面齐平。第一导向壁部具有第一引导内壁表面S3，S4，其垂直于橡胶轮胎行进面，并且布置在铁路轨道R的两侧以及橡胶轮胎行进面的两个外侧上。此外，与第一引导内壁表面S3，S4之间的距离相对应的第一引导壁部分的第一内壁宽度如倒立的人字形形状逐渐减小。第二引导壁部分具有垂直于橡胶轮胎行进表面的第二引导内壁表面S5，S6，并且布置在铁路轨道R的两侧和橡胶轮胎行进表面的两侧。第二引导壁部分的第二内壁宽度对应于第二引导内壁表面S5，S6之间的距离被设置为几乎等于位于第二引导内壁表面S5的纵向一端的第一内壁宽度的最小值的常数值一样。版权所有（C）2006，JPO＆NCIPI

36. 发明专利

JP2005220596A Wheelchair fall and run-off preventive railroad crossing pavement structure, wheelchair fall and run-off preventive railroad crossing pavement member and railroad crossing pavement method 有权
标题翻译：车轮落地和行驶预防轨道交叉布置结构，车轮落地和行驶预防性轨道交叉摊铺成员和铁路交叉摊铺方法
公开(公告)号：JP2005220596A
公开(公告)日：2005-08-18
申请号：JP2004028914
申请日：2004-02-05
申请人： Nippon Kido Kogyo Kk , 日本軌道工業株式会社
发明人： FUKUDA TAKEJI , NAGAFUJI TAKAHARU
IPC分类号： E01C9/04
摘要： PROBLEM TO BE SOLVED: To provide a wheelchair fall and run-off preventive railroad crossing pavement structure capable of preventing the fall and run-off of a wheelchair to the railroad line side, by supporting spontaneous return to a sidewalk by warning a danger when a passenger by the wheelchair intrudes in a passage improper part of a railroad crossing.
SOLUTION: Since a recess-projection part composed of a substantially parallel projection strip 31a and a groove 32a is formed on a passing improper surface positioned outside the sidewalk in a road in the railroad crossing among the surface of a wheelchair fall and run-off preventive end block 15A and forming the surface of the passage improper part being a place improper for the passage of the wheelchair due to having the possibility of falling to the railroad line side when the wheelchair for a physically disabled person passes, when the wheelchair passes through the passage improper part, a danger such as run-off can be warned by generating vibration. Since a fall and run-off preventive wall 33 for vertically projecting upward in a substantially side wall shape is arranged on a first outer edge E1 on the railroad line side of the passage improper part, the fall and run-off of the wheelchair to the railroad line side can be prevented.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够防止轮椅向铁路线侧倒下和流出的轮椅坠落和径流防止铁路路面结构，通过警告自动返回人行道乘坐轮椅的乘客进入铁路十字路口的不正确部位时，遇到危险。解决方案：由于在大致平行的突出条31a和凹槽32a之间形成的凹凸部分形成在位于轮椅坠落和跑步表面之间的铁路道口的道路的人行道外侧的通过不适当的表面上防止端子块15A，并且形成通道不正确部分的表面，这是当轮椅用于残疾人通过时由于有可能落入铁路线侧而不适合于轮椅通过的地方，当轮椅通过通道不正确的部分，可以通过产生振动来警告诸如径流的危险。由于在通道不正确部分的铁路线侧的第一外缘E1上设置有用于在大致侧壁形状上向上垂直突出的防倒下壁33，所以轮椅的下降和径流到可以防止铁路线路侧。版权所有（C）2005，JPO＆NCIPI

37. 发明专利

JP2004190284A Track vicinity paving method 有权
公开(公告)号：JP2004190284A
公开(公告)日：2004-07-08
申请号：JP2002357624
申请日：2002-12-10
申请人： Nippon Kido Kogyo Kk , 日本軌道工業株式会社
发明人： FUKUDA TAKEJI , NAGAFUJI TAKAHARU
IPC分类号： E01C9/04 , E01B1/00 , E01B9/62 , E01B21/00 , E01C9/06
摘要： PROBLEM TO BE SOLVED: To provide a track vicinity paving method for facilitating positioning or the like in new construction work of a connected track or the like.
SOLUTION: In this track vicinity paving method for constituting a road surface by installing a paving plate 1 in the vicinity of the track, the paving plate 1 is provided with a channel-like rail storage recessed part 1b or the like, and a gutter-like member 3 formed of gutter-like steel and having a first space part S1 or the like cut off at sidewall plate parts on both sides is enclosed in the rail storage recessed part 1b or the like in the state of a horizontal plate part being placed at the lowermost part. One end of the gutter-like member 3 is projected in a tenon shape and fixed. The gutter-like member 3 is thereby tenon-fitted to the existing paving plate 1 to sequentially install new paving plates.
COPYRIGHT: (C)2004,JPO&NCIPI

38. 发明专利

JP2003268709A RAILWAY PAVEMENT STRUCTURE, AND METHOD OF PAVING NEAR RAILWAY 审中-公开
公开(公告)号：JP2003268709A
公开(公告)日：2003-09-25
申请号：JP2002068206
申请日：2002-03-13
申请人： NIPPON KIDO KOGYO KK
发明人： FUKUDA TAKEJI
IPC分类号： E01C9/04
摘要： PROBLEM TO BE SOLVED: To provide a method of paving a railway pavement structure and near a railway high in rigidity, hard to cause falling due to accumulation of soil or by snow and ice, and capable of assuring a flange way. SOLUTION: This railway pavement structure comprises a rubber chute 40A formed of a rubber material, formed in a generally columnar body, having an insert hole 41A, having a longitudinal axis parallel with the longitudinal direction of a rail R4, and disposed near the head part or the front part of the rail R4, a PC steel bar support metal bar 45A installed in a rail storage recessed part 21b, a PC steel bar 43A inserted into the insert hole 41A in the rubber chute 40A and to which a tension is provided, and nuts 46A for mounting the PC steel bar 43A thereto. COPYRIGHT: (C)2003,JPO

39. 发明专利

JP2001279603A FRAME SLEEPER, FRAME TRACK STRUCTURE, AND WORK EXECUTION METHOD FOR FRAME TRACK 失效
公开(公告)号：JP2001279603A
公开(公告)日：2001-10-10
申请号：JP2000093492
申请日：2000-03-30
申请人： RAILWAY TECHNICAL RES INST , NIPPON KIDO KOGYO KK
发明人： ABE NORITSUGU , WAKATSUKI OSAMU , FUKUDA TAKEJI , FUJITA KAZUO
IPC分类号： E01B3/38 , E01B3/34
摘要： PROBLEM TO BE SOLVED: To provide a frame sleeper installable and removable easily and manufactured at a low cost, a frame track structure, and an execution method for frame track. SOLUTION: This frame track structure comprises two vertical sleepers 2A extending along the longitudinal direction of a rail, two lateral sleepers 3A extending along the direction perpendicular to the rail and disposed so that the two vertical sleepers 2A can be connected in the direction perpendicular to the rail, a frame sleeper 1A having a PC steel material 4A allowing a prestress to be introduced by a post tension system and connecting the vertical sleeper and lateral sleeper to each other, having generally a flat shape formed in a frame shape, and transmitting a load from the rail R distributively to a ballast B so as to hold a gauge between the two rails R at a constant two rails R installed on the frame sleeper 1A, and a rail tightening device 5 tightening the rails R to the frame sleeper 1A.

40. 发明专利

JPH11131401A SLEEPER CONNECTING DEVICE AND SLEEPER CONNECTING METHOD 失效
公开(公告)号：JPH11131401A
公开(公告)日：1999-05-18
申请号：JP31278897
申请日：1997-10-29
申请人： NISHINIPPON RYOKAKU TETSUDO KK , NIPPON KIDO KOGYO KK
发明人： TOKUOKA KENZO , DEMURA MASABUMI , FUKUI YOSHIHIRO , FUKUDA TAKEJI , MIYAKE KAZUO , KIRISHIKI KEISUKE
IPC分类号： E01B3/48 , E01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a sleeper connecting device and a sleeper connecting method in which the rigidity of a track skeleton can be sufficiently improved. SOLUTION: This device is provided with a sleeper end mounting member 11 to be mounted on the end parts of a sleeper 30 for supporting rails for railway which correspond to the lateral ends to the rail extending direction of the sleeper 30, and a first fixing bolt 12 for fixing the sleeper end mounting member 11 on the sleeper end part, a tubular member 16 mounted on the sleeper end mounting member 11 so as to be extended in the rail extending direction, a constraining plate member 17 for fixing the tubular member 16 to the sleeper end mounting member 11, and a second bolt 18 and the like.

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