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    • 22. 发明授权
    • Method and device to make holes for components of wings for doors or windows
    • 为门或窗户的机翼部件制作孔的方法和装置
    • US06793447B2
    • 2004-09-21
    • US09981481
    • 2001-10-16
    • Emilio Antonini
    • Emilio Antonini
    • B23B3500
    • B27F5/12E06B7/084Y10T408/03Y10T408/08Y10T408/385Y10T408/5623
    • Method and device to make holes for components of wings for doors or windows comprising a frame consisting of uprights (14) on which blinds (16) oscillating with respect to an axis are mounted. The method provides to calculate the number of blinds (16) which can be applied in the wing and the interaxis “p” of the assembly holes (17) by dividing the height of the wing gap by the height of said blinds (16), rounding up the result of the division to obtain a whole number, calculating the overlap value between each blind (16) relation to the number of blinds (16) to be applied and comparing the overlap value obtained from this calculation with a pre-defined minimum value. If the overlap value is more than the minimum value, the number of blinds (16) is maintained and the pitch “p” is calculated by dividing the height of the wing gap by said number of blinds (16); if the overlap value is less than the minimum value, the number of blinds is increased by one unit, the new overlap is calculated, compared with the pre-defined minimum value, and the pitch “p” is calculated according to the new number of blinds (16).
    • 用于为门或窗构成机翼部件的孔的方法和装置,包括由立柱(14)构成的框架,在其上安装有相对于轴线摆动的百叶窗(16)。 该方法提供了通过将机翼间隙的高度除以所述百叶窗(16)的高度来计算能够施加在翼的翼部和组合孔(17)的间隙“p”中的百叶窗数(16) 舍入分割结果以获得整数,计算每个盲(16)关系与要应用的百叶窗数(16)之间的重叠值,并将从该计算获得的重叠值与预定义的最小值 值。 如果重叠值大于最小值,则保持百叶窗(16),并且通过将翼间隙的高度除以所述百叶窗数(16)来计算间距“p”。 如果重叠值小于最小值,则盲目数增加一个单位,与预定义的最小值相比较,计算新的重叠,并且根据新的数量计算音高“p” 百叶窗(16)。
    • 24. 发明授权
    • Contour machining head
    • 轮廓加工头
    • US06530727B2
    • 2003-03-11
    • US09828543
    • 2001-04-06
    • Brice HarmandPierre Harmand
    • Brice HarmandPierre Harmand
    • B23B3500
    • B23C3/055F01B1/12F02F1/24F02F7/0031Y10T29/49306Y10T408/03Y10T408/558Y10T408/5584Y10T408/5587Y10T408/76Y10T409/303752Y10T409/304312
    • The machining head for machining valve seats comprises a driving system, a housing, a carriage feed assembly, a cutting tip mounted on the carriage, and a counterweight assembly. The driving system rotates a machining head on a spindle axis, and further provides independent vertical translation of each of a driving arbor and a spindle, both of which are independent of the rotation of the spindle. The carriage has both forward and backward feed capability for moving the cutting tip radially inward or outward as it cuts. Vertical movement of the arbor is converted into force for moving the carriage by a cantilever pivoting around a fixed point. The counterweight assembly, linked to the arbor by a second cantilever, counterbalances the shift in weight caused by the movement of the carriage in order to maintain dynamic balancing as the machining head rotates.
    • 用于加工阀座的加工头包括驱动系统,壳体,滑架进给组件,安装在滑架上的切割尖端和配重组件。 驱动系统使主轴轴上的加工头旋转,并进一步提供驱动心轴和心轴各自独立的垂直平移,两者均独立于心轴的旋转。 滑架具有向前和向后进给能力,用于在切割时径向向内或向外移动切割尖端。 心轴的垂直运动被转换成用于通过围绕固定点枢转的悬臂来移动滑架的力。 通过第二悬臂连接到心轴的配重组件抵消了由滑架移动引起的重量偏移,以便在加工头旋转时保持动态平衡。
    • 26. 发明授权
    • Tool for removing broken fittings
    • 拆卸破损配件的工具
    • US06511267B2
    • 2003-01-28
    • US09851784
    • 2001-05-09
    • Daryl L. Slaughter
    • Daryl L. Slaughter
    • B23B3500
    • B23B51/009Y10T408/03Y10T408/558Y10T408/9065Y10T408/909
    • A tool for removing a tubular member having a threaded exterior, such as a pipe fitting, from a threaded bore. The tool includes a pilot section for guiding the tool into an interior of the tubular member, a shank section adapted for connection to a drill chuck, and a central body for engaging the tubular member. The central body has a cross section transverse the longitudinal axis that is generally circular and that tapers in diameter from the shank section toward the pilot section along an entire length of the central body. At least one flute extends along a helical path on an exterior surface of the central body. The pilot section guides the central body into the interior of the tubular member to grind away the tubular member without damaging the threaded bore.
    • 用于从螺纹孔去除具有螺纹外部的管状构件(例如管接头)的工具。 该工具包括用于将工具引导到管状构件的内部的引导部分,适于连接到钻头卡盘的柄段和用于接合管状构件的中心体。 中心体具有横向于纵向轴线的横截面,该横截面通常为圆形,并且沿着中心体的整个长度从柄段朝向引导部分的直径逐渐变细。 至少一个凹槽沿着中心体的外表面上的螺旋路径延伸。 引导部分引导中心体进入管状部件的内部以研磨管状部件而不会损伤螺纹孔。
    • 29. 发明授权
    • Method for lapping valve seats using a single point cutting tool
    • 使用单点切削工具研磨阀座的方法
    • US06382883B1
    • 2002-05-07
    • US09521333
    • 2000-03-09
    • Brice HarmandPierre Harmand
    • Brice HarmandPierre Harmand
    • B23B3500
    • F02F1/24B23C3/055F01B1/12F02F7/0031Y10T29/49306Y10T29/49405Y10T82/125Y10T408/03Y10T408/08Y10T408/5584Y10T408/5587Y10T408/85
    • The cutting tool for machining valve seats comprises a driving system, a spindle assembly, and a system controller. The driving system provides rotational movement and vertical movement for the spindle assembly which is controlled by the system controller. The spindle assembly further comprises a spherical sheath providing capability to align a spindle to any valve seat orientation, the spindle for rotating a universal cutting blade, a machining head attachable to the spindle, a tool holder carriage for holding the universal cutting blade, and a pinion feed driving assembly or set of connecting rods for controlling the cutting radius of the universal cutting blade. The pinion feed driving assembly is driven by a servo motor which moves the spindle vertically and independent from the vertical movement of the spindle assembly and the rotational movement of the spindle. The system controller includes memory and programming for controlling the operation of the universal cutting blade. An operator can input the parameters that define the geometry of the valve seat profile. These parameters are used by the system controller to determine the rotational speed, the vertical feed of the machine spindle, and the inward or outward feed of the universal cutting tool.
    • 用于加工阀座的切削工具包括驱动系统,主轴组件和系统控制器。 驱动系统提供由系统控制器控制的主轴组件的旋转运动和垂直运动。 主轴组件还包括球形护套,其提供将主轴对准任何阀座定位的能力,用于旋转通用切割刀片的主轴,可连接到主轴的加工头,用于保持通用切割刀片的刀架支架,以及 小齿轮进给驱动组件或用于控制通用切割刀片的切割半径的一组连杆。 小齿轮进给驱动组件由伺服电动机驱动,伺服电动机垂直移动主轴,独立于主轴组件的垂直运动和主轴的旋转运动。 系统控制器包括用于控制通用切割刀片的操作的存储器和编程。 操作员可以输入定义阀座轮廓几何形状的参数。 这些参数由系统控制器用于确定旋转速度,机床主轴的垂直进给以及万向切削工具的向内或向外进给。