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    • 2. 发明申请
    • CYLINDRICAL OBJECT LOCKING DEVICE AND METHOD
    • 圆柱对象锁定装置及方法
    • US20150275956A1
    • 2015-10-01
    • US14676023
    • 2015-04-01
    • ERICO International Corporation
    • Michael H.-S OhPeter B. KorteRaymond S. LaughlinRaymond M. OlleDavid LyonsRonald A. JonesNicholas J. Ambrogio
    • F16B39/24
    • F16B37/0857F16B37/0821
    • A securement device includes a pair of plungers movable within a housing. The plungers act as quick lock mechanism to engage and secure a threaded rod (or other object) that passes into a hole that runs through the housing. The plungers are spring-biased to position themselves toward so as to provide a radially inward force, for example to engage a threaded rod or device in the through hole in the housing. A spring within the housing presses the plunger pieces toward a portion of the housing where the outer surfaces engage other surfaces to push the plungers inward. The device includes a disengagement feature or mechanism that is used to push the plunger pieces out of engagement with the threaded rod. The disengagement feature may include a disengagement tool, and may include wings, such as on the plungers or on carriers for the plungers, that protrude out of the housing.
    • 固定装置包括可在壳体内移动的一对柱塞。 柱塞作为快速锁定机构来接合并固定穿过穿过壳体的孔的螺纹杆(或其它物体)。 柱塞被弹簧偏置以使其自身定位,以便提供径向向内的力,例如以将壳体中的通孔中的螺纹杆或装置接合。 壳体内的弹簧将柱塞件向壳体的一部分挤压,其中外表面与其它表面接合以将柱塞向内推。 该装置包括用于将柱塞件推离与螺杆啮合的分离特征或机构。 脱离特征可以包括脱离工具,并且可以包括突出到壳体外的诸如在柱塞上或用于柱塞的载体上的机翼。
    • 5. 发明授权
    • Clamp for circular objects
    • 夹紧圆形物体
    • US08573543B2
    • 2013-11-05
    • US13632364
    • 2012-10-01
    • ERICO International Corporation
    • Daniel S. MomineeRaymond M. OlleMichael H.-S. OhRaymond S. LaughlinEric J. Wilson
    • F16L3/00E04C2/52
    • F16L3/1016F16B2/065F16L5/00Y10T29/49947
    • A clamp includes first and second parts, each of the parts having a circular central section and a pair of straight extensions extending away from the circular central section in opposite directions. In the first part the holes are closed holes, while in the second part the holes are open holes, connected by slots to an upper edge of the part. Bolts may be pre-located through the closed holes, with nuts threaded onto the bolts, but not tightened. The pre-placed bolts may be received through the slots and into the open holes of the second part. The nuts may then be tightened against the second part to clamp the circular central sections on opposite sides of a circular object, such as a vertical pipe run, between the parts. According to a variant, the bolts are permanently secured to the first part so as to prevent rotation of the bolts.
    • 夹具包括第一部分和第二部分,每个部分具有圆形中心部分和一对在相反方向上远离圆形中心部分延伸的直线延伸部分。 在第一部分中,孔是闭孔,而在第二部分中,孔是开孔,通过槽连接到部件的上边缘。 螺栓可以通过闭合的孔预先定位,螺母拧到螺栓上,但没有拧紧。 预先安装的螺栓可以通过狭槽容纳并进入第二部分的开放孔中。 然后可以将螺母紧固到第二部分上,以将圆形中心部分夹紧在部件之间的圆形物体(例如垂直管道)的相对侧上。 根据一个变型,螺栓永久地固定到第一部分,以防止螺栓旋转。