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    • 4. 发明专利
    • Run-off prevention device in sliding system
    • 滑动系统中的运行预防装置
    • JP2007009635A
    • 2007-01-18
    • JP2005195005
    • 2005-07-04
    • Tomoe CorpTomoe Giken:Kk株式会社巴コーポレーション株式会社巴技研
    • MASAOKA NORIOKAWAZOE TOSHIYUKIISOHATA NOBORUSATOU TAKANARI
    • E04G21/16E04B1/35F16D63/00
    • PROBLEM TO BE SOLVED: To prevent a sliding system from reverse run or run-off despite the occurrence of earthquakes, etc. during the movement of a structure or the transfer of a pin block to the next pin hole.
      SOLUTION: A run-off prevention pin 15 is provided, which engages with a pin hole 8 on a step bar 7 upon releasing of an electromagnet opposite to the slide pin 10 relative to the step bar 7. The run-off prevention pin 15 withdraws by exciting the electromagnet, and then the pin block 4 becomes free to move in the advance direction so that the transfer of the pin block 4 to the next pin hole can automatically be done. If horizontal shakes should occur due to earthquakes, the electromagnet can effectively be released by a switch operation or disconnection to enable the run-off prevention pin 15 to engage with the pin hole 8 on the step bar 7, thus reliably preventing any reverse run or run-off of a sliding system 1 and also a structure U being moved.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了防止滑动系统反向运行或流失,尽管在结构运动期间发生地震等,或者将销块传送到下一个销孔。 解决方案:提供防脱销15,其与相对于步进杆7相对于滑动销10的电磁体释放时,与步进杆7上的销孔8接合。防止径流 销15通过激励电磁铁而退出,然后销块4在提前方向上自由移动,使得销块4向下一个销孔的传递可以自动完成。 如果由于地震而发生水平振动,则可以通过开关操作或断开来有效地释放电磁铁,以防止防滑销15与台阶杆7上的销孔8接合,从而可靠地防止任何反向运行或 滑动系统1的径流以及移动的结构U。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • ENERGY ABSORBING DEVICE FOR STRUCTURAL MEMBER
    • JPH10238579A
    • 1998-09-08
    • JP4079597
    • 1997-02-25
    • TOMOE CORP
    • SATO NOBUHIROISOHATA NOBORUSATOU TAKANARI
    • E04H9/02F16F7/08
    • PROBLEM TO BE SOLVED: To provide an energy absorbing device for a structural member to prevent breakage of the structural member as the generation of vibration of a structure due to overtension and overcompression exerted on the structural member owing to an earthquake. SOLUTION: A containing box 1 comprises a cylindrical inner frame 2 and a cylindrical outer frame 3 fitted in the outside thereof and a sealed space is formed at the inner side of the containing box 1 through location of an O-ring 10. A dice 4 is fixed at the inside of the inner frame 2. The end part of a fitting-in rod 5 formed of a stainless steel is fixed in a position equivalent to the bottom part of the outer frame 3. The other end of the fitting-in rod 5 is extended through the hole of a dice 4 to the inside of the inner frame 2. The sealed space in the containing box 1 is filled with rustproof oil. A mounting part 11 is arranged at the two ends in an axial direction of the containing box 1, and braces 23 are intercoupled. Against overtension and overcompression, energy is absorbed through the deformation of the fitting-in 5 when the fitting-in rod 5 passes through the dice 4.
    • 6. 发明专利
    • Erection method and device for steel structure
    • 钢结构的破坏方法和装置
    • JP2005036485A
    • 2005-02-10
    • JP2003274067
    • 2003-07-14
    • East Japan Railway CoTekken Constr Co LtdTomoe CorpTomoe Giken:Kk東日本旅客鉄道株式会社株式会社巴コーポレーション株式会社巴技研鉄建建設株式会社
    • ISHIBASHI TADAYOSHIOSAKO KATSUHIKOHOSHIKAWA TSUTOMUIINO MINORUMATSUMOTO YOSHIONAKAJIMA HIDEKAZUNISHIKAWA FUMIHIROISOHATA NOBORUSATOU TAKANARI
    • E04B1/35E04G21/14
    • PROBLEM TO BE SOLVED: To provide an erection method and device for a steel structure shortening a construction period, reducing an erection cost and improving safety in constructing the steel structure such as a station terminal building at an upper part of an existing facility such as a platform of an existing station.
      SOLUTION: All permanent first section columns a
      1 of the steel structure are erected, and blocks of suitable length of an upper structure A
      U are assembled on a permanent end frame 1 constructed on one end side. The assembled blocks are slid to the other end side, and the following blocks are assembled and connected to the slid blocks. This process is sequentially repeated to slide the upper structure A
      U projected to the other end side from the end frame 1, while supporting it by the first section columns a
      1 on the other end side. When the upper structure A
      U reaches a prescribed installation position, the upper structure A
      U is lowered to connect second section columns a
      2 of the upper structure A
      U to the first section columns a
      1 , and first section floor slabs b
      1 are lowered into the regular mounting position and joined to the first section columns a
      1 .
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种钢结构的架设方法和装置,缩短施工期,降低架设成本,提高构筑现有设施上部的站台建筑等钢结构的安全性 例如现有车站的平台。

      解决方案:钢结构的所有永久性第一段列a 1 竖立,并且上部结构A U 的合适长度的块组装在永久端 框架1在一端构造。 组装的块滑动到另一端侧,并且随后的块组装并连接到滑块。 顺序地重复该过程,以使从顶端框架1突出到另一端侧的上部结构A U ,同时由第一部分列a 1 另一端 当上部结构A U 达到规定的安装位置时,上部结构A U 下降,以将上部结构A 2 结构A U 到第一部分列a 1 ,第一部分楼板b 1 下降到正常安装位置并连接到 第一节列a 1 。 版权所有(C)2005,JPO&NCIPI

    • 7. 发明专利
    • SAFETY DEVICE FOR EXCESSIVE TENSILE FORCE
    • JPH06335146A
    • 1994-12-02
    • JP14115793
    • 1993-05-21
    • TOMOE CORP
    • SATO NOBUHIROISOHATA NOBORUSATOU TAKANARI
    • H02G7/04
    • PURPOSE:To provide a safety device capable of absorbing excessive tensile force acting on a member to be drawn without being attended with the damage of the member to be drawn, and capable of maintaining the coupled condition of the member to be drawn to a drawing member as it is when the excessive tensile force disappears. CONSTITUTION:The title safety device has a housing box 1 for housing stretching material 4 filled with rust preventive oil 13, a die 5 provided at the exit part for guiding out the stretching material 4 of the housing box 1, and a coupling piece 9 inserted into the exit part and fixed through the medium of a shearing pin 10, and coupled to one end 4a of the stretching material 4 drawn out by the die 5. The coupling piece 9 has a uniting part 9a to be united to one of a member to be drawn 12 and a drawing member 11, and another uniting part 1d is provided for uniting to the other of the member to be drawn 12 and the drawing member 11 on the opposite side of the housing box 1 to the coupling piece 9.
    • 8. 发明专利
    • Friction-coefficient reducing mechanism for sliding support
    • 摩擦系数减少机制的滑动支持
    • JP2007032005A
    • 2007-02-08
    • JP2005214247
    • 2005-07-25
    • Tekken Constr Co LtdTomoe CorpTomoe Giken:Kk株式会社巴コーポレーション株式会社巴技研鉄建建設株式会社
    • TOKAWA MASAYUKIMASAOKA NORIOKAWAZOE TOSHIYUKIKONISHI HIDEKAZUISOHATA NOBORUSATOU TAKANARI
    • E04G21/14E04B1/35
    • PROBLEM TO BE SOLVED: To provide a friction-coefficient reducing mechanism for a sliding support, which can reduce the coefficient of friction between a slide-traveling surface and the sliding support by using a relatively simple device, facilitate installation and removal, and bring about cost reduction, the improvement of constructibility, etc., in a sliding construction method for a steel-framed structure etc.
      SOLUTION: In the sliding construction method in which an undersurface of a lower flange 2a of a lower steel-frame beam 2 of an upper structure B slides as the slide-traveling surface on the sliding pad 1b of the sliding support 1 on a lower structure A, the friction-coefficient reducing mechanism 10 comprises a strip-shaped stainless-steel sheet 11 which is sufficiently long in a sliding direction, a sheet feeding device 12 which is installed in the rear of the sliding support 1, and a sheet recovery device 13 which is installed ahead of the sliding support 1. A sheet 11 is automatically pulled out from the device 12 only by sliding the upper structure B, slid along with the upper structure B on the sliding support 1 in the state of being stuck on the undersurface of the lower flange 2a, and recovered by the device 13.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了提供一种滑动支撑件的摩擦系数降低机构,其可以通过使用相对简单的装置来减小滑动行进面与滑动支撑件之间的摩擦系数,便于安装和拆卸, 并且在钢框架结构等的滑动施工方法中,降低成本,提高施工性等。解决方案:在下钢板的下凸缘2a的下表面的滑动施工方法中, 上部结构B的框架梁2作为滑动支撑件1的滑动垫1b上的滑动行进面在下部结构A上滑动,摩擦系数降低机构10包括带状不锈钢板11, 在滑动方向上足够长,安装在滑动支撑件1的后部的送纸装置12和安装在滑动支撑件1前方的纸张回收装置13。 只有通过滑动上部结构B,滑动支承件1上的上部结构B在下部凸缘2a的下表面上滑动,并从设备12自动拉出,并由设备13回收。 版权所有(C)2007,JPO&INPIT