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1. 发明专利

JP2008231742A Track for rolling stock 审中-公开
标题翻译：滚动轨迹
公开(公告)号：JP2008231742A
公开(公告)日：2008-10-02
申请号：JP2007071180
申请日：2007-03-19
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： ASANUMA KIYOSHI , WAKUI HAJIME , SOGABE MASAMICHI
IPC分类号： E01B5/18
摘要： PROBLEM TO BE SOLVED: To provide a track for a rolling stock enhanced in safety by preventing the derailed wheel from being largely displaced from the track.
SOLUTION: A corrugated steel 5 is so vertically installed on each of the outer side-surfaces 2A of the vertical sleeper 2 of a rudder sleeper 1 that recesses 6 and projections 7 are alternately formed along the vertical sleeve 2 and as to project upward from the upper surface 2B of the vertical sleeper 2. By these corrugated steels 5, even if a train derails, the wheel W derailed from a rail R is guided, and the wheel is prevented from being largely displaced from the track.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过防止脱轨轮大大偏离轨道来提供安全性增强的车辆轨道。解决方案：波纹钢5垂直地安装在舵轨1的垂直轨枕2的每个外侧面2A上，凹槽6和突起7沿着垂直套筒2交替地形成，并且为了突出通过这些波纹状钢5，即使列车脱轨，从轨道R脱轨的车轮W被引导，并且防止车轮大幅偏离轨道。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2005002781A Rolling stock track using ladder type sleeper, its construction method and sleeper regulating tool used therefor 有权
标题翻译：使用梯子式洗衣机卷绕物料跟踪，其使用的施工方法和睡袋调节工具
公开(公告)号：JP2005002781A
公开(公告)日：2005-01-06
申请号：JP2004147976
申请日：2004-05-18
申请人： Kogi Corp , Railway Technical Res Inst , 虹技株式会社 , 財団法人鉄道総合技術研究所
发明人： WAKUI HAJIME , OKUDA HIROYUKI , ASANUMA KIYOSHI , KISHIMOTO SHIGEHIRO , KONO KAZUHIDE , SHIMIZU MAMORU , GODA MASAOMI
IPC分类号： E01B3/38 , E01B1/00 , E01B9/62 , E01B29/06
摘要： PROBLEM TO BE SOLVED: To further shorten a construction period; and to reduce cost by surely regulating a position of a ladder type sleeper.
SOLUTION: This ladder type sleeper 100 has a pair of left-right longitudinal beams 101 for supporting a rail 200 by an upper surface, and a cross beam 102 for connecting the mutual longitudinal beams 101, and is laid on a concrete roadbed 400. The rail 200 is laid on the longitudinal beams 101 of the ladder type sleeper 100. Metallic sleeper regulating tools 1 and 3 are fixed to the concrete roadbed 400. The ladder type sleeper 100 is positionally regulated in a prescribed position by the sleeper regulating tools 1 and 3.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：进一步缩短施工期限; 并且通过确定地调节梯形轨枕的位置来降低成本。解决方案：该梯形轨枕100具有一对用于通过上表面支撑轨道200的左右纵向梁101和用于连接相互纵向梁101的横梁102，并被铺设在混凝土路基上轨道200被放置在梯子轨枕100的纵向梁101上。金属轨枕调节工具1和3固定在混凝土路基400上。梯形轨枕100通过轨枕调节在位置上调节在规定的位置工具1和3.版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2003278101A Track for vehicle 审中-公开
标题翻译：车辆跟踪
公开(公告)号：JP2003278101A
公开(公告)日：2003-10-02
申请号：JP2002089333
申请日：2002-03-27
申请人： Railway Technical Res Inst , 財団法人鉄道総合技術研究所
发明人： WAKUI HAJIME , ASANUMA KIYOSHI
IPC分类号： E01B3/38
摘要： PROBLEM TO BE SOLVED: To provide a track for a vehicle improving vibration cutoff effects against vibration of a low frequency range.
SOLUTION: A pair of vertical beams 2 and a rail support body 1 connecting the vertical beams 2 in their mutually parallel state and comprising a joint material 4 softer than the vertical beams are continuously laid on the upper part of a subbase course 21 in the rail direction with the vertical beams 2 extending in the rail direction and a rail 30 is supported on the upper part of the respective vertical beams 2 of the rail support body 1. A mass member 52a for lowering a resonance point is added to the rail support body 1.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为车辆提供改善对低频范围的振动的振动切断效果的轨迹。解决方案：一对垂直梁2和轨道支撑体1在相互平行的状态下连接垂直梁2并且包括比垂直梁更软的接头材料4，连续地铺设在底座路线21的上部在轨道方向上，垂直梁2在轨道方向上延伸，轨道30被支撑在轨道支撑体1的各个竖直梁2的上部。用于降低共振点的质量构件52a被添加到铁路支援机构1.版权所有（C）2004，JPO

4. 发明专利

JP2001220702A VIBRATION CONTROL BED FOR LADDER TRACK 失效
公开(公告)号：JP2001220702A
公开(公告)日：2001-08-17
申请号：JP2000032747
申请日：2000-02-04
申请人： RAILWAY TECHNICAL RES INST , SHOWA ELECTRIC WIRE & CABLE CO
发明人： WAKUI HAJIME , MATSUMOTO NOBUYUKI , OKUDA HIROYUKI , ASANUMA KIYOSHI , TAMAGAWA TERUHISA , SHIMAZAKI TOSHIYA
IPC分类号： E01B1/00 , E01B3/38
摘要： PROBLEM TO BE SOLVED: To flexibly deform in the direction (an arrow X) of applying expansion force of a roadway to follow displacement due to thermal expansion and shrinkage of rails, to lessen load on a vibration control bed itself and a sleeper longitudinal beam, and to apply designated elastic force of a rubber-like elastic body in the direction (an arrow Y) intersecting perpendicularly to the advancing direction of a vehicle. SOLUTION: A lower block 10 has a groove parallel to the longitudinal direction (X) of rails of the roadway. An upper block 11 is accommodated in the groove of the lower block 10. The rubber-like elastic body 12 fills a void between the inner wall of the groove of the lower block 10 and the outer wall of the upper block 11.

5. 发明专利

JPH1161702A LADDER TYPE CROSSTIE WITH SPLICING MATERIAL MADE OF STEEL WITH EXTERNALLY WOUND CONCRETE AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH1161702A
公开(公告)日：1999-03-05
申请号：JP22686197
申请日：1997-08-22
申请人： RAILWAY TECHNICAL RES INST , NIPPON KOGEN CONCRETE
发明人： IKEUCHI HISAMITSU , INOUE HIROMI , WAKUI HAJIME , NAKAJO TOMOYOSHI
IPC分类号： E01B3/38
摘要： PROBLEM TO BE SOLVED: To disperse load to a vertical beam in a ladder type crosstie, and to increase vertical resistance force. SOLUTION: The ladder type crosstie is composed of vertical beams 2 installed on the lower sides of a pair of rails along the longitudinal direction of the rails respectively and made of concrete and splicing materials 3 made of steel with externally wound concrete mutually connecting these vertical beams 2 at regular intervals along the longitudinal direction of the vertical beams 2, and the concentration of train load is relaxed. Vertical resistance force is ensured by burying the splicing materials 3 made of steel with externally wound concrete into road bed, and a corrosion countermeasure is executed to the splicing materials 3 made of steel.

6. 发明专利

JPH09217302A FITTING METHOD AND STRUCTURE OF LADDER TYPE SLEEPER VIBRATION-PROOFING MEMBER 失效
公开(公告)号：JPH09217302A
公开(公告)日：1997-08-19
申请号：JP2661296
申请日：1996-02-14
申请人： YOKOHAMA RUBBER CO LTD , RAILWAY TECHNICAL RES INST , NIPPON KOGEN CONCRETE
发明人： OHASHI CHIKAYOSHI , WAKUI HAJIME , INOUE HIROMI , NAKAJIYOU TOMOYOSHI , TANZAWA MASANAO
IPC分类号： E01B3/38 , E01B9/68
摘要： PROBLEM TO BE SOLVED: To enhance reliability and workability by strongly integrating a steeper pad and the longitudinal beam of the ladder type sleeper by means of a simple method. SOLUTION: The manufacture of the longitudinal beam 1 of a ladder type sleeper is that in which concrete material 1a being the material of the longitudinal beam 1 of the ladder type sleeper is placed inside a form for forming the longitudinal beam 1; on the other hand, in which the end claw parts 9a of locking members 9 leaving an empty space 9b are fixed to the fitting surface 3a of a sleeper pad 3 at prescribed intervals. Before the concrete material 1a as the material of the longitudinal beam 1 of the ladder-type sleeper is hardened, or when it is in a half-hardened condition, the sleeper pad 3 is placed so that the locking members 9 is embedded inside the concrete material 1a to be formed into the longitudinal beam 1, and as the concrete material 1a of the longitudinal beam 1 is hardened, the sleeper pad 3 is integrally and strongly fixed to the longitudinal beam 1 of the sleeper pad 3 through locking members 9.

7. 发明专利

JPH06248603A TRACK STRUCTURE OF LONGITUDINAL TIES WITH BALLAST 失效
公开(公告)号：JPH06248603A
公开(公告)日：1994-09-06
申请号：JP5934693
申请日：1993-02-25
申请人： RAILWAY TECHNICAL RES INST
发明人： MATSUURA AKIO , WAKUI HAJIME , MATSUMOTO NOBUYUKI , INOUE HIROMI
IPC分类号： E01B3/00 , E01B26/00
摘要： PURPOSE:To reduce deviation of a track due to repeated loads of trains and a reduce the maintenance works by increasing the longitudinal rigidity of track rails and dispersive transmission of the train loads owing to the grooves provided at the bottom face of the longitudinal ties and further, increasing the lateral resistance force, by means of longitudinal ties. CONSTITUTION:In a ballast track composed of a road bed spreading ballast 7 and a track frame fixed with rails on the upper face of the ties, longitudinal ties composed of longitudinal beams 2 in the extending direction of the rails, in which grooves are provided in the bottom face thereof 10 the ballast and lateral beams 3 coupling a pair of right and left longitudinal beams perpendicular to the rails are laid down. And rails 4 are fixed on the upper face of the longitudinal beams.

8. 发明专利

JPH06248602A TRACK STRUCTURE WITH LONGITUDINAL TIES WITHOUT BALLAST 失效
公开(公告)号：JPH06248602A
公开(公告)日：1994-09-06
申请号：JP5934593
申请日：1993-02-25
申请人： RAILWAY TECHNICAL RES INST
发明人： WAKUI HAJIME , TOTTORI SEIICHI , MATSUMOTO NOBUYUKI , INOUE HIROMI
IPC分类号： E01B3/00 , E01B26/00
摘要： PURPOSE:To reduce the weight and facilitate the construction, by placing longitudinal ties unified together with a pair of longitudinal right and left beams supporting rails by means of lateral beams on the lower structure of a bridge or the like. CONSTITUTION:A pair of right and left longitudinal beams 2 are connected to lateral beams 3 to unify then as a units. And elastic material 6 is attached to the lower face thereof to form a longitudinal tie 1 as a beam. Next, the longitudinal tie 1 is laid down as they are on the lower structure of a beam base or the like installed on a high level bridge or in a roadbed. Thereafter, the rails 4 are fixed on the longitudinal ties by use of a fastening means. In this way, the longitudinal ties are reduced in the weight and the construction is simplified.

9. 发明专利

JPH03271402A METHOD OF SUPPORTING SIDE WALL BEAM 失效
公开(公告)号：JPH03271402A
公开(公告)日：1991-12-03
申请号：JP7112090
申请日：1990-03-20
申请人： RAILWAY TECHNICAL RES INST , OILES INDUSTRY CO LTD
发明人： WAKUI HAJIME , TOTTORI SEIICHI , MATSUMOTO NOBUYUKI , WATANABE TADATOMO , SHIMODA IKUO , OSADA SHUICHI
IPC分类号： E01B25/00 , E01B25/32
摘要： PURPOSE:To stably support a side wall beam by relieving expansion and contraction of the side wall beam, caused by variations in temperature, through deformation of resilient members between a road bed and the side wall beam, and by absorbing bumps exerted to the side wall beam, through an energy absorber between the side wall beam and the road bed. CONSTITUTION:Resilient members 33 and lead as an energy absorbing material 39 which is densely charged in the resilient members 33 are disposed between a road bed 17 and a side wall beam 19 which is then supported on the road bed. Expansion and contraction of the beam 19 caused by variations in temperature, and angular displacements thereof caused by active loads are relieved through deformation of the resilient members 33. Further, abrupt bumps caused by impingement upon the side wall beam 19 or the like are absorbed by the energy absorbing material 39. Thereby, it is possible to stably support the side wall beam 19.

10. 发明专利

JPH03271401A METHOD OF SETTING SIDE WALL BEAM 失效
公开(公告)号：JPH03271401A
公开(公告)日：1991-12-03
申请号：JP7111990
申请日：1990-03-20
申请人： RAILWAY TECHNICAL RES INST , OILES INDUSTRY CO LTD
发明人： WAKUI HAJIME , TOTTORI SEIICHI , MATSUMOTO NOBUYUKI , WATANABE TADATOMO , SHIMODA IKUO , OSADA SHUICHI
IPC分类号： E01B25/00 , E01B25/32
摘要： PURPOSE:To restrain the displacement of a side wall beam by fastening the side wall beam to a road bed through the intermediary of resilient members, on a phantom line passing through a part of each of the resilient members, which is intermediate of the latter in the widthwise direction of the side wall beam, and extending in the longitudinal direction of the side wall beam. CONSTITUTION:Resilient members 33 are disposed between a side wall beam 19 and a road bed 17. Then, the resilient members 33 are laid being spaced from each other in the widthwise direction of the side wall beam 19 which is then fastened to the road bed 17 on a phantom line passing through the intermediate part of each of the resilient members 33 and extending in the longitudinal direction of the side wall beam, by means of a tension member 31 piercing vertically through the side beam wall 19. Further, the resilient members 33 are compressed so as to allow a reaction caused by thus obtained compression to serve as a resistant force against falling of the side beam wall 19. With this arrangement, it is possible to restrain the displacement of the side wall beam 19 within a predetermined range.

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