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    • 8. 发明专利
    • Bond, and joining method of bond
    • BOND,AND JOINING METHOD OF BOND
    • JP2008171567A
    • 2008-07-24
    • JP2005122491
    • 2005-04-20
    • Showa Tekkusu:Kk株式会社昭和テックス
    • YOSHINAGA KATSUMIIWANAGA TADAYUKI
    • H01R4/64B23K1/00B23K1/14B23K3/00B23K101/26B61L1/18
    • B61L1/02B23K1/0008B23K3/087B23K2201/26
    • PROBLEM TO BE SOLVED: To provide a bond capable of joining against a vehicular rail with a high joining strength, and to provide a joining method of the bond capable of joining the bond against the vehicular rail with a high joining strength.
      SOLUTION: A solder 13 is fused and adhered to a joining face of a terminal 2 of a rail bond and a side face of the outside of a rail head part 6A of the rail 6 to which the terminal is joined. Then, the terminal 2 is attached to the side face of the outside of the rail head part 6A to which the solder is adhered so that its inclined face is positioned at the upper side, and while heating the solder, against the side face of the outside of the rail head part 6A, by a pressing means 8 of a cramp device 7 constituted of the pressing means 8, a pressing adjustment screw 9, a support column 10, a fixing screw 11, and a cramp 12, the terminal 2 is pressed and crimped. The height of this cramp device 7 is lower than that of the rail 6. Then, while heating the solder, it is packed between the inclined face and the side face of the rail head part.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供能够以高接合强度与车辆导轨接合的接合,并且提供能够以高接合强度将能够与车辆轨道接合的接合的接合方法。 解决方案:焊料13熔接并粘接到轨道接合的端子2的接合面和轨道6的轨道头部6A的外侧的端面接合的侧面。 然后,端子2被安装在轨道头部6A的外侧,焊料粘附到其侧面,使得其倾斜面位于上侧,并且在将焊料加热到 通过由按压装置8构成的夹紧装置7的按压装置8,按压调节螺钉9,支撑柱10,固定螺钉11和夹持器12,在轨头部6A外部,端子2是 压制和卷曲。 该夹紧装置7的高度低于导轨6的高度。然后,在加热焊料的同时,将其填充在倾斜面与轨道头部的侧面之间。 版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Combined body of cutting torch and cutting nozzle for oxygen cutting torch system, and cutting nozzle
    • 切割机和切割喷嘴的切割喷嘴组合体和切割喷嘴
    • JP2007050453A
    • 2007-03-01
    • JP2006265473
    • 2006-09-28
    • Toraimeeto:Kk株式会社トライメート
    • LOTZ HORST KARLDEICA ALEXANDERBUHR WIGBERT
    • B22D11/126F23D14/28B23K7/00B23K7/10B23K103/04F23D14/38F23D14/42F23D14/52F23D14/54G05D16/20
    • F23D14/42B23K2201/26G05D16/2093
    • PROBLEM TO BE SOLVED: To provide an oxygen cutting torch system which is operated with high-pressure oxygen at pressures of 20 to 36 bars. SOLUTION: The invention relates to a combined body of a cutting torch and a cutting nozzle used in an oxygen cutting torch system for cutting steel. The cutting torch (5) has a passage of oxygen for cutting through which oxygen is fed from an oxygen supply source (1). The cutting nozzle (6) has an inlet (11) and an outlet (12) for oxygen for cutting. The cutting nozzle is connected to the cutting torch so that oxygen with a pressures of 20 to 36 bars is introduced from the passage of oxygen for cutting to the oxygen inlet to produce cutting flame jet (17), which is jetted from the oxygen outlet. A sealing face connecting the cutting nozzle and the cutting torch is made conic shape, and a seal is formed by making the conic face of the cutting nozzle and the conic face of the cutting torch pressed to each other. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种在20至36巴的压力下用高压氧气操作的氧气割炬系统。 解决方案:本发明涉及用于切割钢的氧气割炬系统中的切割炬和切割喷嘴的组合体。 切割割炬(5)具有用于切割氧气的通道,从氧气供应源(1)供给氧气。 切割喷嘴(6)具有用于切割的氧气的入口(11)和出口(12)。 切割喷嘴连接到割炬,使得从氧气通道将20至36巴的压力的氧气引入氧气入口以产生从氧气出口喷射的切割火焰喷射(17)。 连接切割喷嘴和割炬的密封面形成圆锥形,通过使切割喷嘴的圆锥面和切割炬的圆锥面相互压制形成密封。 版权所有(C)2007,JPO&INPIT
    • 10. 发明专利
    • Method for joining rails by friction welding
    • 通过摩擦焊焊接钢轨的方法
    • JP2006130564A
    • 2006-05-25
    • JP2005318805
    • 2005-10-05
    • Voest Alpine Schienen Gmbhフエースト−アルピーネ・シーネン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングVoest−Alpine Schienen GmbH
    • PFEILER JOHANN
    • B23K20/12B23K20060101B23K101/26
    • B23K20/129B23K20/1205B23K2201/26
    • PROBLEM TO BE SOLVED: To perform metallic joining by which cross sections are made to coincide by reducing bending operation force for making the rail ends move relative to one another and improving a friction system for generating energy in the rail ends when profiled rails are metallically joined in the longitudinal direction. SOLUTION: This method is a method for metallically joining the profiled rails in the longitudinal direction by friction welding. In the first stage, the rail ends are heated by pressing together faces of the the rail ends while simultaneously moving them relative to one another. In the second stage, in the case the joining of the rails is performed by pressing together the rail ends after the profile or the cross section of them is lined up. In the heating stage, the rail ends are oscillated relative to one another at the maximum oscillation amplitude perpendicular to the main axial direction (y) with the maximum moment of inertia of the cross-sectional surface. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了进行金属接合,通过减小弯曲操作力使横截面相互重合,通过该金属接合,当轨道端相对于彼此移动时,改进用于在轨道端产生能量的摩擦系统,当型轨 在纵向上金属接合。

      解决方案:该方法是通过摩擦焊接在纵向方向上金属连接成型轨道的方法。 在第一阶段中,轨道端部通过将轨道端部的面压在一起而同时相对于彼此移动而被加热。 在第二阶段中,在轨道的连接通过将轨道端部压紧在一起或其横截面排列在一起的情况下进行。 在加热阶段,轨道端部以与主轴线方向(y)垂直的最大振动振幅以横截面的最大转动惯量相对于彼此摆动。 版权所有(C)2006,JPO&NCIPI