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1. 发明专利

JP2002220803A BRANCHING DEVICE FOR MONORAIL 失效
公开(公告)号：JP2002220803A
公开(公告)日：2002-08-09
申请号：JP2001147199
申请日：2001-05-17
申请人： HITACHI LTD , HITACHI KASADO ENG CO LTD , HITACHI IND CO LTD
发明人： HARA YOSHIO , HAMADA YASUSHI , SHIMIZU AKIO , IWAMOTO NOBORU , AWA MASANAO , HARADA MASAO
IPC分类号： E01B25/12 , B61B13/06
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive branching device for monorail. SOLUTION: This device comprises connecting plates 31 on both side surfaces of the connection part of branching girders 4 and 3. One-side ends of the connecting plates 31 for traveling the guide wheel and stable wheel of a monorail vehicle are connected to the girder 3 by pins 33. The other ends thereof are also connected by pins 35, and the brackets thereof are elliptic. The connecting plate 31i located on the circular inner side between the pin 33 and the pin 35 is connected through a link 37 to bend the connecting plate 31i inward. The connecting plate 31o located on the circular outer side is pressed by a roller 39 from the girder 3 to the circular outer side. Accordingly, the traveling surface of the connection part of the girders 3 and 4 is made circular, so that the deterioration in comfortableness can be prevented.

2. 发明专利

JP2004150250A Track beam support device 审中-公开
标题翻译：跟踪光束支持设备
公开(公告)号：JP2004150250A
公开(公告)日：2004-05-27
申请号：JP2002353104
申请日：2002-10-29
申请人： Hitachi Kasado Eng Co Ltd , Hitachi Ltd , Mutsubishi Rubber Co Ltd , 六菱ゴム株式会社 , 日立笠戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： KURI MASANAO , MATSUZAKI SHINICHIRO , SHIMIZU AKIO , KITAWAKI MICHIO
IPC分类号： E01B25/10 , E01D19/04 , E01D101/24 , E01D101/40
摘要： PROBLEM TO BE SOLVED: To improve relief of an impact load; to provide a long service life; and to contribute to safety travel of a vehicle.
SOLUTION: This track beam support device supports an end part of a track beam 3 on a base via a shock absorber C. The shock absorber has an upper opening cylindrical vessel 19 for forming a spherical bottom surface 19a on the inside, an almost trapezoidal shock absorber block 20 filled in this vessel and an annular sealing member 21 for forming a downwardly divergent taper surface 21a slidingly in contact with an outer peripheral taper surface 20a of this block, and is constituted so as to energize a load of both end parts of the track beam to respective upper surfaces of the shock absorber block and the annular sealing member.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提高冲击负荷的缓解; 提供长使用寿命; 并为车辆的安全旅行做出贡献。解决方案：该轨道梁支撑装置通过减震器C支撑基座上的轨道梁3的端部。减震器具有用于在内侧形成球形底表面19a的上开口圆柱形容器19，填充在该容器中的几乎梯形减震器块20和用于形成与该块的外周锥形表面20a滑动接触的向下发散的锥形表面21a的环形密封构件21，并且构成为使两端的负载轨道梁的部分到减震器块的相应上表面和环形密封构件。版权所有（C）2004，JPO

3. 发明专利

JP2002115201A SUPPORTING DEVICE FOR TRAVELING PATH 失效
公开(公告)号：JP2002115201A
公开(公告)日：2002-04-19
申请号：JP2000309285
申请日：2000-10-04
申请人： HITACHI LTD , HITACHI KASADO ENG CO LTD
发明人： HARA YOSHIO , AWA MASANAO , IWAMOTO NOBORU , SHIMIZU AKIO
IPC分类号： E01B25/10 , B61B13/06
摘要： PROBLEM TO BE SOLVED: To provide a supporting device capable of simplifying the installation works of a girder (a traveling path). SOLUTION: Laminating materials 40 and 30 are positioned at the upper and lower sections of each flange 11b and 11b in the breadth wise direction of the upper shoe 11 on the underface of the girder 10 for traveling, and hold- down blocks 53 are placed on the laminated materials 40 in upper sections and fixed onto pedestals 51 by bolts 55. The fixing blocks 51 are fixed onto bedplates 23, on which the laminating materials 30 are placed. The plates 42 of the laminating materials 40 are composed of flat boards. The plates 32 of the laminating materials 30 have a chevron shape in the case of viewing from the traveling direction. The central sections of seats 33, on which the flanges 11b are put, are projected upwards.

4. 发明专利

JP2006070639A Uplifting prevention device for monorail branch 有权
标题翻译：升级防护装置
公开(公告)号：JP2006070639A
公开(公告)日：2006-03-16
申请号：JP2004257875
申请日：2004-09-06
申请人： Hitachi Kasado Eng Co Ltd , Hitachi Ltd , 日立笠戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： AWA MASANAO , SHIMIZU AKIO , HARADA SHINGO
IPC分类号： E01B25/12
摘要： PROBLEM TO BE SOLVED: To provide an uplifting preventive device for a monorail branch capable of preventing the branch from overturning even if an earthquake load with a large horizontal load (0.9G for instance) acts thereon and having a structure capable of being attached to an existing branch.
SOLUTION: Horizontally protruding holding seats 7a, 7b are provided at the front and rear ends in a travelling direction of a truck 2 mounting a branch girder 1, and a second stopper covering on the holding seats 7a, 7b at the initial end stop position of the truck 2 is provided. Second stoppers 9a, 9d are provided in response with the front and rear end holding seats 7a, 7b of the terminal stop position to cover the holding seats 7a, 7b. Therefor, even when a large horizontal earthquake load acts, the branch girder 1 can be prevented from tumbling.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使具有大水平负载（例如0.9G）的地震负载作用在其上并且具有能够被分解的结构，也可以提供一种能够防止分支翻转的单轨分支的提升预防装置附在现有分行。解决方案：水平伸出的保持座7a，7b在安装分支梁1的卡车2的行进方向的前端和后端处设置，并且在初始端处覆盖在保持座7a，7b上的第二止动件提供了卡车2的停止位置。响应于终端停止位置的前端和后端保持座7a，7b设置第二挡块9a，9d以覆盖保持座7a，7b。因此，即使在发生大的水平地震载荷时，也可以防止分支梁1翻滚。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH11114935A PRODUCTION EQUIPMENT OF MONORAIL TRACK BEAM 失效
公开(公告)号：JPH11114935A
公开(公告)日：1999-04-27
申请号：JP28820797
申请日：1997-10-21
申请人： HITACHI LTD , HITACHI KASADO ENG CO LTD
发明人： SHIMIZU AKIO
IPC分类号： E01B25/08 , B28B7/10 , B28B7/26
摘要： PROBLEM TO BE SOLVED: To reduce the number of assembling members and, at the same time, facilitate an operating method by a method wherein side forms are connected through turnbuckles to concrete pillars in order to push and bend the side forms. SOLUTION: Moving rails guide side forms 1a to the top surface of a truck 4a. By means of turnbuckles 11, each of which connects a concrete pillar 2 and a side form 1a, the smooth movement and fine adjustment of the side form become possible so as to advance and retreat the side forms 1a. At the production of a concrete beam, the pushing or pulling amount conformable to the beam is calculated at each position of the turnbuckle 11 so as to move the side forms 1a to their predetermined positions. Further, when a curvilinear concrete beam is placed, the pushing or pulling amount of the turnbuckles at three point positions so as to movably deform the side forms 1a to the predetermined position in order to cast concrete between the side forms. Furthermore, end form supports 14 are provided in order to place the concrete beam different in a beam length by advancing or retreating the end form supports.

6. 发明专利

JP2004084263A Track of monorail 有权
标题翻译：单轨轨迹
公开(公告)号：JP2004084263A
公开(公告)日：2004-03-18
申请号：JP2002246075
申请日：2002-08-27
申请人： Hitachi Kasado Eng Co Ltd , Hitachi Ltd , 日立笠戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： AWA MASANAO , MATSUZAKI SHINICHIRO , SHIMIZU AKIO , IWAMOTO NOBORU
IPC分类号： E01B25/10 , E01D2/00 , E01D19/04 , E01D101/24
摘要： PROBLEM TO BE SOLVED: To prevent concrete track beams on which a straddle type monorail runs from dropping in the event that anchor bolts are damaged by a large earthquake.
SOLUTION: The track beams constitute double tracks. The track beams 20L, 20R are connected to a post 10 at their respective ends via bearings 30L, 30R. The brackets 34L, 34R of the bearings 30L, 30R are surrounded by connectors 41L, 41R. The connectors 41L, 41R are connected to each other by a wire rope 46. In the event that the anchor bolts securing the one track beam 20L to the post 10 are damaged by a large earthquake making the track beam 20L likely to move past the post 10L and drop, the wire rope 46 pulls the track beam toward the other bearing 30R, preventing the track beam from dropping.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：如果在大型地震中地脚螺栓损坏的情况下，为了防止跨骑式单轨轨道的混凝土轨道梁落下。
解决方案：轨道梁构成双轨。轨道梁20L，20R通过轴承30L，30R在它们各自的端部处连接到柱10。轴承30L，30R的支架34L，34R被连接器41L，41R包围。连接器41L，41R通过钢丝绳46彼此连接。在将一个轨道梁20L固定到立柱10的锚固螺栓被大的地震破坏的情况下，使得轨道梁20L可能移动经过柱 10L并下降，钢丝绳46将轨道梁拉向另一轴承30R，防止轨道梁掉落。版权所有（C）2004，JPO

7. 发明专利

JP2006070638A Straddling type monorail hinged branch device 有权
标题翻译：分条式单体铰链分支装置
公开(公告)号：JP2006070638A
公开(公告)日：2006-03-16
申请号：JP2004257874
申请日：2004-09-06
申请人： Hitachi Kasado Eng Co Ltd , Hitachi Ltd , 日立笠戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： SHIMIZU AKIO , HARADA SHINGO , AWA MASANAO
IPC分类号： E01B25/12
摘要： PROBLEM TO BE SOLVED: To prevent and suppress generation of collisional noise from a joint of the upstream branched girder and the downstream branched girder in a straddling type monorail hinged branch device.
SOLUTION: The branch device is constituted of a plurality of short branched girders 11, 21 connected to each other in series. The upstream branched girder 11 is mounted on the downstream branch girder 21 through a T-shaped pin 31. Both axial ends of the horizontal pin 32 of the T-shaped pin 31 are fixed to the lower face of the branched girder by the bearing 35. Hence, the joint section of the horizontal pin 32 and the perpendicular pin 33 forms a large diameter. When a monorail vehicle travels, the girders 11, 21 are horizontally pushed. Thereby, the large diameter part collides with the bearing 35, a large sound generates. A rubber plate 45 is set between the axial end of the horizontal pin 32 and the lid 40 to prevent the horizontal pin 32 from moving in the axial direction and hence, no collisional noise is generated.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止和抑制跨跨型单轨铰接分支装置中的上游分支梁和下游分支梁的接头产生碰撞噪声。解决方案：分支装置由多个串联连接的短分支桁架11,21构成。上游分支梁11通过T形销31安装在下游分支梁21上。T形销31的水平销32的两个轴向端部均通过轴承35固定在分支梁的下表面因此，水平销32和垂直销33的接合部形成大的直径。当单轨车辆行驶时，横梁11,21被水平推动。因此，大直径部分与轴承35碰撞，产生大的声音。橡胶板45设置在水平销32的轴向端部和盖40之间，以防止水平销32沿轴向移动，因此不产生碰撞噪声。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003064603A Track girder 有权
标题翻译： TRACK GIRDER
公开(公告)号：JP2003064603A
公开(公告)日：2003-03-05
申请号：JP2001259118
申请日：2001-08-29
申请人： Hitachi Kasado Eng Co Ltd , Hitachi Ltd , 日立笠戸エンジニアリング株式会社 , 株式会社日立製作所
发明人： HARADA SHINGO , AWA MASANAO , IWAMOTO NOBORU , SHIMIZU AKIO
IPC分类号： E01B25/10 , B61B13/06 , E01D2/00 , E01D19/04 , E01D101/00
摘要： PROBLEM TO BE SOLVED: To provide a bearing capable of preventing the state supported at three points, and of reducing a cost.
SOLUTION: A liner 40, a multilayer rubber 43, a spherical seat 45 of which the upper face is spherical, a flange 31 of a bearing 30 are placed on a pier 20 in this order. This group is each arranged on both sides in the breadth direction of a track girder 10. The track girder 10 is placed on the bearing 30. A fixed seat 25 is placed in the front and rear positions of the liner 40 of each in the group. Both ends of a pressing metal 50 placed on the flange 31 along the longitudinal direction of the track girder 10 are tightened to the fixed seat 25 by bolt and nuts 55. By this, expansion, contraction and rotation of the track girder can be allowed.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够防止在三点支撑的状态并降低成本的轴承。解决方案：衬套40，多层橡胶43，上表面为球形的球形座45，轴承30的凸缘31依次放置在码头20上。该组各自布置在轨道梁10的宽度方向的两侧。轨道梁10被放置在轴承30上。固定座25被放置在组中的每个的衬套40的前后位置。沿着轨道梁10的纵向放置在凸缘31上的按压金属50的两端通过螺栓和螺母55紧固到固定座25上。由此，可以允许轨道梁的膨胀，收缩和旋转。

9. 发明专利

JP2001213321A GUIDE STABLE SURFACE FOLDING DEVICE FOR JOINT TYPE DIVIDER OF RIDE-ON TYPE MONORAIL 失效
公开(公告)号：JP2001213321A
公开(公告)日：2001-08-07
申请号：JP2000028887
申请日：2000-02-01
申请人： HITACHI LTD , HITACHI KASADO ENG CO LTD
发明人： SHIMIZU AKIO , HARADA SHINGO , HAMADA YASUSHI
IPC分类号： B61L5/02
摘要： PROBLEM TO BE SOLVED: To facilitate the maintenance and assembling, and to lower the cost. SOLUTION: A guide stable surface is formed into a folding type so as to facilitate the maintenance and assembling, and the cost can be lowered. Since the folding type guide stable surface is used in place of the curved drive type guide stable surface, maintenance is facilitated, and the number of worker can be reduced so as to improve the working efficiency, and reliability on the device is improved.

10. 发明专利

JP2002212903A STRADDLE MONORAIL TRACK GIRDER AND ITS INSTALLATION METHOD 失效
公开(公告)号：JP2002212903A
公开(公告)日：2002-07-31
申请号：JP2001008416
申请日：2001-01-17
申请人： HITACHI LTD , HITACHI KASADO ENG CO LTD
发明人： HARADA SHINGO , SHIMIZU AKIO , AWA MASANAO
IPC分类号： E01B25/08 , B61B13/06 , E01B37/00
摘要： PROBLEM TO BE SOLVED: To provide straddle monorail track girders capable of simply adjusting an uneven steps of each of the track girders on the site whenever it occurs in each of the track girders resulting from low degree of manufacturing accuracy for the straddle monorail track girders. SOLUTION: An adjustable girder is constituted of a mounting seat, both side adjusting plates for a road adjusting plate set on the mounting seat by making use of a hinge constitution, a pedestal located at a space inside of the road adjusting plate and rigidly connected to the mounting seat and adjusting screw type jacks and nuts arranged toward the pedestal from the adjusting plates. An angle of each of the adjusting plates mounted on the mounting seat can be varied by adjusting each of the adjusting screw type jack. The adjusting girder is mounted to the ends of a PC girder and an RC girder to eliminate level differences in the vertical direction and in the direction of the width of track girders connected to each other.

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