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    • 81. 发明授权
    • Thin joint member producing method and pair of thin joint members
    • 薄接头构件制造方法和一对薄接头构件
    • US09303668B2
    • 2016-04-05
    • US13504241
    • 2010-10-05
    • Masahiro Yoshino
    • Masahiro Yoshino
    • F16B7/04B21D28/32C21D8/02
    • F16B7/0486B21D28/32C21D8/0205
    • A method is provided for producing a joint member of a metal joint, such that reduction of assembly manhours and reduction of the thickness and weight can be achieved at the same time without reducing the strength of a product or increasing the cost of production. In the case of a nut-side thin joint member, a metal plate of boron steel obtained by adding boron to low-carbon steel is burred such that the resulting cylindrical body obtains a surface that is sufficient for threading, then a threaded portion having a plurality of threads is formed on that surface, after which, quenching is carried out to increase the strength of the threads so that a nut having sufficient strength can be integrally provided even though the thickness and weight of the joint member are reduced.
    • 提供一种用于制造金属接头的接头构件的方法,从而可以同时实现组装工时的减少和厚度和重量的降低,而不降低产品的强度或增加制造成本。 在螺母侧薄接头构件的情况下,通过将硼添加到低碳钢中而获得的硼钢金属板被烧结,使得所得到的圆柱体获得足以穿过的表面,然后将具有 在该表面上形成多个螺纹,然后进行淬火以提高螺纹的强度,使得即使减小接合部件的厚度和重量,也可以一体地提供具有足够强度的螺母。
    • 84. 发明授权
    • Wedge drive with a force returning device
    • 楔形驱动带有力返回装置
    • US08689600B2
    • 2014-04-08
    • US12376264
    • 2007-08-02
    • Harald Weigelt
    • Harald Weigelt
    • B21J9/18B30B1/26
    • B21D28/32B30B1/40
    • In a wedge drive (1) with a first part (20) which can be provided with a machining tool and a second part (30), wherein the two parts (20, 30) are arranged movably relative to each other, and there is provided at least one positive-action return device which engages or can engage both parts (20, 30), and a third part (10) which is connected to the first part (20), the at least one positive-action return device is return spring-free and has at least one device for causing and/or supporting the return of the one part (20) and/or for increasing the retraction force which can be applied in the return of the one part (20) in the upward stroke movement of the third part (10).
    • 在具有第一部分(20)的楔形驱动器(1)中,所述第一部分可以设置有加工工具和第二部分(30),其中所述两个部分(20,30)相对于彼此可移动地布置,并且存在 提供了接合或可以接合两个部分(20,30)的至少一个正向返回装置和连接到第一部分(20)的第三部分(10),所述至少一个正向返回装置是 返回无弹簧并且具有至少一个用于使一个部件(20)返回的和/或支撑返回的装置和/或用于增加在一个部件(20)向上的返回中施加的回缩力 第三部分(10)的行程运动。
    • 86. 发明授权
    • Support for tool press
    • 支持工具压力机
    • US08646370B2
    • 2014-02-11
    • US12609507
    • 2009-10-30
    • Jeffrey A. Mullikin
    • Jeffrey A. Mullikin
    • B26D5/08B26D1/00B21J13/04
    • B21D28/243B21D28/32B21D28/36B21D53/74Y10T83/728Y10T83/8742Y10T83/8743Y10T83/95
    • A machine for modifying a workpiece oriented lengthwise along an X-axis, including a support frame having aligned tracks arcuate about the X-axis, and rails supported on the arcuate tracks for selective rotation together about the X-axis. A pressing mechanism is adapted to press a workpiece tool and an associated support block together along a pressing axis to modify a portion of a workpiece located therebetween, with the pressing mechanism being supported on linear tracks on the rails for selective linear motion along the rails substantially transverse to the X-axis. A drive is adapted to selectively position the rails and the pressing mechanism on the tracks.
    • 一种用于修改沿X轴纵向定向的工件的机器,包括具有对准的轨道的支撑框架围绕X轴弧形,以及支撑在弧形轨道上的轨道,用于围绕X轴的选择性旋转。 按压机构适于沿着按压轴线将工件工具和相关联的支撑块压在一起,以修改位于其间的工件的一部分,其中压力机构被支撑在轨道上的线性轨道上,用于沿轨道的选择性线性运动 横向于X轴。 驱动器适于将轨道和按压机构选择性地定位在轨道上。
    • 88. 发明授权
    • Tool press drive
    • 工具按驱动
    • US08146473B2
    • 2012-04-03
    • US12609527
    • 2009-10-30
    • Jeffrey A. Mullikin
    • Jeffrey A. Mullikin
    • B26D7/00B21D37/10
    • B21D28/243B21D28/20B21D28/32B21D28/34B21D53/74Y10T83/6484Y10T83/8831Y10T83/8853Y10T83/8864Y10T83/9425Y10T83/95
    • A machine for creating holes in a structural angle, including parallel plates including (1) an earth plate perpendicular to an axial direction and positionable at a fixed position relative to the structural angle, (2) a top plate mounting a workpiece tool, (3) a bottom plate spaced a fixed distance from the top plate, both plates being supported for axial movement relative to the earth plate, and (4) a support plate between the earth plate and the top plate and supported for axial movement relative to the earth plate. The support plate is biased toward the top plate and away from the earth plate. A first stop limits movement of the bottom plate toward the earth plate and a second stop limits movement of the support plate away from the earth plate. A drive selectively moves the support and bottom plates axially away from each other.
    • 一种用于在结构角度形成孔的机器,包括平行板,所述平行板包括(1)垂直于轴向的接地板,并且可相对于结构角度在固定位置定位;(2)安装工件的顶板,(3) )与顶板隔开固定距离的底板,两个板被支撑成相对于接地板轴向移动,以及(4)在接地板和顶板之间的支撑板,用于相对于地面轴向移动 盘子。 支撑板偏向顶板并远离接地板。 第一次停止限制底板朝向接地板的移动,而第二次停止限制支撑板远离接地板的运动。 驱动器选择性地使支撑件和底板彼此轴向移动。