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    • 4. 发明授权
    • Lockwire removal tool
    • Lockwire删除工具
    • US06729004B1
    • 2004-05-04
    • US10292947
    • 2002-11-13
    • Vasant S. Joshi
    • Vasant S. Joshi
    • B23P1904
    • B25B27/023B25B25/00Y10T29/53822
    • A tool for pulling a lockwire, which extends around the intersection of mating cylindrical surfaces within a case and extends tangentially from between these surfaces through an opening in the case to a termination at the exterior of the case, has a body which mates at one side with conforming exterior elements of the case adjacent to the opening. The body extends tangentially of the surfaces from the one body side and the case opening. The tool has an extraction rod extended from the case opening through a square passage within the body. The lockwire is of rectangular cross section with opposite surfaces which are parallel to the axis of the mating case surfaces, and the lockwire termination has a hole extending between these surfaces. One rod end portion is of square cross section fitted to the passage and ends in jaws disposed to fit oppositely over these lockwire termination surfaces so that bores in the jaws are aligned with the lockwire hole. An opening in the body is disposed for the insertion of a pin through this opening and into the bores and the hole to connect the rod and the lockwire. The opposite rod end portion is screw threaded and bears a nut outwardly of the body. With this structure, appropriate rotation of the nut draws the rod away from the case and withdraws the lock wire tangentially from between the mating cylindrical surfaces within the case.
    • 一种用于拉动锁定线的工具,其围绕壳体内的配合圆柱形表面的交叉部分延伸并且从这些表面之间切向延伸通过壳体中的开口到壳体的外部处的终端,具有在一侧配合的主体 具有与开口相邻的壳体的符合外部元件。 主体从一个主体侧和外壳开口的表面相切地延伸。 该工具具有从壳体开口延伸穿过主体内的正方形通道的抽出杆。 锁线具有矩形横截面,具有平行于配合壳体表面的轴线的相对表面,并且锁定线终端具有在这些表面之间延伸的孔。 一个杆端部分具有正方形横截面,该截面装配到该通道并且端部设置成相对地设置在这些锁定线终端表面上,使得钳口中的孔与锁定电线孔对齐。 身体中的开口设置成用于将销插入该开口并进入孔和孔中以连接杆和锁定线。 相对的杆端部是螺纹的,并在主体的外面带有一个螺母。 利用这种结构,螺母的适当旋转将杆远离壳体并且从壳体内的配合圆柱形表面之间切向地退出锁定线。
    • 5. 发明授权
    • Equipment for fixing an elastic clamp band
    • 用于固定弹性夹带的设备
    • US06718607B1
    • 2004-04-13
    • US09936263
    • 2001-09-10
    • Pascal GilletFabrice PetitLaurent Melin
    • Pascal GilletFabrice PetitLaurent Melin
    • B23P1904
    • B25B25/005Y10T29/49872Y10T29/53313Y10T29/53478Y10T29/5363Y10T29/539
    • A method and an implementation equipment for fixing an elastic clamp band (1) to the lugs (5) particularly adapted for re-current mounting of a flexible connection pipe (12) on a pipe system (13). An automatic dispenser (2) of clamp bands (1) is arranged to position each clamp band (1) such that its two lugs are externally accessible to be seized by the grips (9, 52, 103) of a hand tool for extracting and fixing (8, 50, 100) which are brought together to compress the lugs (5) of the clamp band (1) by external (11) separately controlled actuators. The tool (8, 50, 100) comprises elements for bringing together the grips (9, 52, 103)) freely and reversibly when the external actuators (11) are activated and elements for releasing them instantly or gradually at the desired moment with an external control (14, 123).
    • 一种用于将弹性夹紧带(1)固定到凸耳(5)的方法和实施设备,特别适用于将柔性连接管(12)重新安装在管道系统(13)上。 夹持带(1)的自动分配器(2)布置成定位每个夹紧带(1),使得其两个凸耳可从外部进入,以被用于提取的手动工具的手柄(9,52,103) 通过外部(11)单独控制的致动器将合并在一起的固定(8,50,100)压紧夹带(1)的凸耳(5)。 工具(8,50,100)包括用于当外部致动器(11)被启动时自由和可逆地将手柄(9,52,103)组合在一起的元件,并且用于在所需时刻瞬间或逐渐释放它们的元件 外部控制(14,123)。
    • 6. 发明授权
    • Pneumatic nail puller
    • 气动拔钉机
    • US06695288B2
    • 2004-02-24
    • US10259441
    • 2002-09-30
    • Michael BenitezDarrell Kidd
    • Michael BenitezDarrell Kidd
    • B23P1904
    • B25C11/00Y10T29/53839
    • A pneumatic nail puller tool for use with a standard needle scaler actuator. A needle scaler typically actuates a chipping hammer installed by means of a chuck. The nail puller tool is so sized and configured as to replace the chipping hammer and lock into its chuck. The nail puller, so installed, is useful in quickly removing nails from a work piece, even where a nail head is buried in the work piece. The nail puller includes a central shaft having a shank having flats and a detent seat for locking into the needle scaler chuck at one end and a nail removing claw at the opposing end. The claw is angled relative to the shaft to provide a lever point to assist in extracting the nail. The claw has sharp entrance points for digging into the work piece to grip an embedded nail head.
    • 一种用于标准针头定位器执行机构的气动拔钉工具。 针头定位器通常驱动通过卡盘安装的切屑锤。 拔钉工具的尺寸和构造尺寸适于更换切屑锤并将其锁定到卡盘中。 拔钉机如此安装,可用于快速从工件中取出钉子,即使在钉子被埋在工件上时也是如此。 拔钉器包括具有平坦部分的柄的中心轴和用于在一端锁定到针定位器卡盘中的止动座和在相对端处的钉子移除爪。 爪相对于轴成角度,以提供杠杆点以帮助提取指甲。 爪具有尖锐的入口点,用于挖入工件以夹持嵌入的钉头。
    • 9. 发明授权
    • Tube remover and method for axially removing a metal tube
    • 管道去除器和用于轴向移除金属管的方法
    • US06654996B1
    • 2003-12-02
    • US08895972
    • 1997-07-17
    • Richard T. Harris
    • Richard T. Harris
    • B23P1904
    • B23P19/022B23D21/006F28F11/00Y10T29/49821Y10T29/49822Y10T29/53122
    • A tube remover for extracting a tube from an opening in which the tube is mounted in a wall. The remover includes a nipper roll and an anvil roll, each of which is provided with a plurality of teeth formed in a radially outward facing surface of each respective roll. The teeth, which can be oriented helically in the respective surfaces, mesh and draw the tube into a nip between the two rolls. At least one of the rolls is provided with an anvil block formed in its radially outwardly facing surface. Such an anvil block cooperates with the teeth of the opposite roll to effect distressing of the tube and severing of a segment of the tube from the rest of the tube.
    • 一种用于从管安装在壁中的开口提取管的管去除器。 去除器包括钳子辊和砧辊,每个辊在每个相应的辊的径向向外的表面中设置有多个齿。 可以在相应表面中螺旋地取向的齿啮合并将管牵引到两个辊之间的辊隙中。 至少一个辊设置有形成在其径向向外的表面中的砧块。 这样的砧块与相对的辊的齿配合,以使管子发生沮丧并将管的一段从管的其余部分切断。