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    • 2. 发明专利
    • Magnetic levitation mechanism
    • 磁力诱导机制
    • JP2008253126A
    • 2008-10-16
    • JP2007313171
    • 2007-12-04
    • Railway Technical Res Inst財団法人鉄道総合技術研究所
    • SASAGAWA TAKUURABE MASAO
    • B60L13/04B61B13/06B61B13/08
    • PROBLEM TO BE SOLVED: To provide a magnetic levitation mechanism capable of reducing a load to a levitating coil to give additionally a levitating force and to levitate a travelling body.
      SOLUTION: A magnetic material 12 is disposed on the upper part of a side wall 2 in the track 1 to generate a sucking force in between a superconducting magnet, so as to follow a track in the travelling direction of a levitation travelling body 14. Further, the levitating force is additionally increased in the levitation travelling body 4 by means of the sucking force generated in the magnetic material 12, to reduce the load of the levitating coil 10 to levitate the travelling body 4.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种磁悬浮机构,其能够减轻对悬浮线圈的负载,以额外提供悬浮力并使行进体悬浮。 解决方案:磁道材料12设置在轨道1中的侧壁2的上部,以在超导磁体之间产生吸力,以便沿着悬浮行进体的行进方向跟随轨道 此外,悬浮行进体4中通过在磁性材料12中产​​生的吸力而增加悬浮力,以减少悬浮线圈10的负载,使悬浮行星体4悬浮。版权所有: (C)2009,JPO&INPIT
    • 3. 发明专利
    • Installation method for body to be tightened on foundation
    • 在基金会上加强身体的安装方法
    • JP2006274724A
    • 2006-10-12
    • JP2005097886
    • 2005-03-30
    • Railway Technical Res Inst財団法人鉄道総合技術研究所
    • YAMAZUMI KATSUMIURABE MASAO
    • E01B25/30F16B35/04
    • PROBLEM TO BE SOLVED: To provide an installation method for a body to be tightened on a foundation for installing an anchor for the body to be tightened (a guide-way side wall) relatively precisely and performing adjustment construction work after the installation smoothly.
      SOLUTION: In this installation method for the body to be tightened on the foundation, the body to be tightened 2 provided with a tightening hole 3 having hole diameter obtained by adding adjustment allowance 3A to hole diameter required for fixing the body to be tightened is temporarily fixed on the foundation 1 in advance, and a hole 4 for fixation of a tightening bolt is formed in the foundation 1 through the tightening hole 3 to fix the body to be tightened 2 on the foundation 1 using the hole 4 for fixation.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种用于在相对精确地安装用于被紧固的主体的锚固件(导向侧壁)的基础上紧固的主体的安装方法,并且在安装之后进行调整构造工作 顺利。

      解决方案:在本体安装方法中,要在基座上紧固本体,要紧固的主体2设有一个具有孔径的紧固孔3,孔3通过将调整余量3A添加到将体固定所需孔径 紧固件预先临时固定在基座1上,并且用于固定紧固螺栓的孔4通过紧固孔3形成在基座1中,以使用孔4固定在基座1上用于固定 。 版权所有(C)2007,JPO&INPIT

    • 10. 发明专利
    • ECCENTRIC SPACER
    • JP2003222108A
    • 2003-08-08
    • JP2002024561
    • 2002-01-31
    • RAILWAY TECHNICAL RES INSTTOKAI RYOKAKU TETSUDO KK
    • URABE MASAOUENO MAKOTOABE NORITSUGUMIYAMOTO MASAAKISAITO MASAKI
    • F16B5/02
    • PROBLEM TO BE SOLVED: To provide an eccentric spacer which enables a fastened body to be stably fixed on the prescribed position by employing two spacer elements only, irrespective of a position of a bolt provided to the base. SOLUTION: In order to fix the fastened body 3 in the prescribed position on a base 1 in which a bolt 2 is planted through the spacer inserted through a fastening circular through hole 4 in which a fastened body 3 is loosely fitted, the eccentric spacer has a circular shape whose dimension made by adding the radius r 1 of the bolt 2 to the radius r 2 of the fastening circular through hole 4 is taken as a diameter (r 2 +r 1 ). The spacer is configured by combining the first spacer element 5A having a circular section shape in which the circular cross-sectional area of the bolt 2 is eliminated so as to be inscribed with the outer peripheral surface of the shape, and the second spacer element 5B having a circular section shape in which the circular cross-sectional area whose diameter is (r 2 +r 1 ) is eliminated so as to inscribe the outer peripheral surface while circumscribing the inner peripheral surface of the through hole 4. COPYRIGHT: (C)2003,JPO