Electromagnetic nutrunner socket collar
    1.
    发明授权
    Electromagnetic nutrunner socket collar 失效
    电磁螺母插座套圈

    公开(公告)号:US06289769B1

    公开(公告)日:2001-09-18

    申请号:US09456295

    申请日:1999-12-08

    申请人: Brent Rankin

    发明人: Brent Rankin

    IPC分类号: B25B1700

    摘要: A bolt retaining device for a nutrunner which includes a socket having a longitudinal axis and being sized to fit the bolt, the device having an electromagnet positioned with respect to the socket to generate a magnetic field directed along the axis of the socket to hold the bolt in the socket when the field is present, and a controller connected to the electromagnet controlling the magnetic field. The bolt retaining device wherein the electromagnet is a coil co-axially mounted with respect to the socket. Each nutrunner can include a motor, a socket, and a shaft connecting the motor to the socket. One or more nutrunners can be provided on a movable frame.

    摘要翻译: 一种用于螺母的螺栓保持装置,其包括具有纵向轴线并且尺寸适于安装螺栓的插座,该装置具有相对于插座定位的电磁体,以产生沿着插座的轴线定向的磁场,以保持螺栓 在现场存在的插座中,以及连接到控制磁场的电磁体的控制器。 螺栓保持装置,其中电磁体是相对于插座同轴安装的线圈。 每个螺母可以包括马达,插座和将马达连接到插座的轴。 可以在可动框架上设置一个或多个螺母。

    Film slide and film extractor
    8.
    发明授权
    Film slide and film extractor 失效
    电影幻灯片和电影提取器

    公开(公告)号:US06357879B1

    公开(公告)日:2002-03-19

    申请号:US09302111

    申请日:1999-04-29

    IPC分类号: G03B2300

    摘要: A slide mount has a first portion and a second portion. The first portion includes an interior region, an edge, and a slot extending from the interior region to the edge. A cavity is formed between the first portion and the second portion, and extends to the first edge. A film segment is disposed in the cavity. The slide mount disengageably locks in the film segment. The film segment can be released from the slide mount using an extractor arm. The slide mount can have a locking aperture for receiving a locking piston to disengage a protruding element from the film segment so as to permit extraction of the film segment from the cavity of the slide mount.

    摘要翻译: 滑动支架具有第一部分和第二部分。 第一部分包括内部区域,边缘和从内部区域延伸到边缘的狭槽。 在第一部分和第二部分之间形成空腔并延伸到第一边缘。 膜段设置在空腔中。 滑动安装座可分离地锁定在胶片段中。 使用提取臂可以将胶片段从滑动支架释放。 滑动安装件可以具有用于接收锁定活塞的锁定孔,用于使突出元件​​与胶片段脱离,从而允许从滑动安装座的空腔中取出胶片段。

    Apparatus for feeding slender parts
    9.
    发明授权
    Apparatus for feeding slender parts 失效
    用于喂养细长部件的装置

    公开(公告)号:US5191691A

    公开(公告)日:1993-03-09

    申请号:US830970

    申请日:1992-02-10

    申请人: Yoshitaka Aoyama

    发明人: Yoshitaka Aoyama

    IPC分类号: B23P19/00 B23P19/04

    摘要: An apparatus for feeding slender parts has a feed rod adapted to magnetically hold a slender part on its front end, and a projecting piece formed on the front end of the feed rod for supporting the part from below. In the case of a headed slender part such as a projection bolt, the projecting piece includes a stopper portion for receiving the head and a support portion for supporting the stem portion of the part. When the feed rod is extended until it reaches a predetermined position, the effect of the magnetic force on the part is forcibly nullified, with the result that the part, while rotatively rising, falls under its own weight to fit in a bolt hole or the like in a mating member positioned below.

    摘要翻译: 用于供给细长部件的装置具有适于在其前端磁性地保持细长部分的进给杆,以及形成在进给杆的前端上的突出件,用于从下方支撑该部件。 在诸如突出螺栓的头部细长部件的情况下,突出件包括用于容纳头部的止动部分和用于支撑部件的杆部的支撑部分。 当进给杆延伸直到达到预定位置时,磁力对部件的影响被强制消除,结果是该部件在旋转升高的同时落入其自身重量以适合螺栓孔或 像位于下方的配合构件。