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    • 75. 发明授权
    • Deflashing apparatus for friction welding machine
    • 摩擦焊机的除油装置
    • US6068038A
    • 2000-05-30
    • US179796
    • 1998-10-27
    • Koichi Kawaura
    • Koichi Kawaura
    • B23D1/26B23K20/12B23K20/26B23K37/08B29C37/04B29C65/06
    • B29C65/0672B23K20/12B23K20/26B29C37/04B29C66/1142B29C66/526Y10T156/108Y10T156/12
    • A deflashing apparatus is incorporated into a friction welding machine which includes a rotary chuck for chucking a first workpiece, and a carriage having a fixed chuck for chucking a second workpiece and being capable of advancing and retracting in an axial direction. The deflashing apparatus includes a pair of cutter arms, an assistant member, and a bumper fitting. The cutter arms are disposed on the carriage, can swivel, and include a press-cutter joined at the leading end. The press-cutter is dividable into two members, and can envelop the first workpiece. The assistant member is disposed on the carriage, and holds a stopper. The stopper contacts with an end of the second workpiece. The bumper fitting is brought into contact with the assistant member to inhibit the assistant member from retracting. After the first and second workpieces are joined, the rotary chuck releases the first workpiece, and the carriage retracts. In the meantime, the cuter arms swivel to envelop the first workpiece with the press-cutter. When the fixed chuck releases the second workpiece and the assistant member and bumper fitting are brought into contact with each other, the assistant member is stopped ahead of a retract end of the carriage by a stroke of press-cutting. Thereafter, the carriage is retracted by the stroke relatively with respect to the assistant member to deflash the joint between the first and second workpieces with the press-cutter. Thus, the deflashing operation can be completed automatically within the cycle time of the friction welding operation.
    • 减速装置被结合到摩擦焊接机中,该摩擦焊接机包括用于夹紧第一工件的旋转卡盘和具有用于夹紧第二工件并能够沿轴向前进和后退的固定夹头的滑架。 减震装置包括一对切割臂,辅助构件和保险杠配件。 刀臂设置在滑架上,可旋转,并包括在前端连接的压刀。 压刀可分为两个部件,可以包围第一个工件。 辅助构件设置在滑架上并且保持止动件。 止动件与第二工件的端部接触。 保险杠配件与辅助构件接触以阻止辅助构件回缩。 在第一和第二工件接合之后,旋转卡盘释放第一工件,并且托架缩回。 同时,切割臂旋转以用压刀将第一工件包围。 当固定卡盘释放第二工件并且辅助构件和保险杠配件彼此接触时,辅助构件通过冲压行程停止在托架的退回端之前。 此后,托架相对于辅助构件相对地被缩回,以用压刀来消除第一和第二工件之间的接合。 因此,可以在摩擦焊接操作的循环时间内自动完成除油操作。
    • 79. 发明授权
    • Multiconductor cable assembly
    • 多芯电缆组件
    • US4356345A
    • 1982-10-26
    • US202530
    • 1980-10-31
    • Richard J. Gonia
    • Richard J. Gonia
    • B29C65/48H01B7/08
    • B29C66/69B29C65/483B29C65/4895B29C66/526H01B7/0853B29L2031/3462
    • A multiconductor electrical cable assembly for spanning between stationary and movable machine parts, and a method for making such a cable assembly.At least a portion of the cable assembly is comprised of multiple insulation - sheathed conductors arranged side-by-side in contiguous relation so that the insulation sheaths of adjacent conductors have a substantial interfacing contact area. First and second beads of material integral with the adjacent conductor sheaths and located adjacent each side of the interfacing contact area hold the cable together and maintain its flat profile. The cable can also include portions having a compact profile and can have unbonded ends.The cable assembly is formed by applying a bonding agent, comprised of a filler dissolved in a solvent for the insulation sheaths, as a bead between each pair and on each side of contiguous conductor sheaths. The bonding agent beads initially intermingle with the insulating sheaths material, but do not penetrate into the interfacing area between contiguous sheaths. The bonding agent solvent then evaporates, leaving beads of the filler material which are integral with the material of the insulating sheaths.
    • 用于跨越固定和可移动机器部件之间的多导体电缆组件以及用于制造这种电缆组件的方法。 电缆组件的至少一部分由相邻导体并排布置的多个绝缘护套导体组成,使得相邻导体的绝缘护套具有实质的接口接触面积。 与相邻导体护套成一体并位于接口接触区域的每一侧的第一和第二材料珠将电缆保持在一起并保持其平坦的轮廓。 电缆还可以包括具有紧凑轮廓的部分,并且可以具有未连接的端部。 电缆组件通过将由溶解在绝缘护套的溶剂中的填料构成的粘合剂作为每对之间的珠和在相邻的导体护套的每一侧上施加。 粘合剂珠最初与绝缘护套材料混合,但不渗透到相邻护套之间的接合区域中。 粘合剂溶剂然后蒸发,留下与绝缘护套材料成一体的填料材料珠。