ANTI-VIBRATION PLUG FOR MECHANISING TUBES AND METHOD FOR PLACING SAID PLUG INSIDE A TUBE
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    发明申请
    ANTI-VIBRATION PLUG FOR MECHANISING TUBES AND METHOD FOR PLACING SAID PLUG INSIDE A TUBE 有权
    用于机械管的防振片和用于放置管内的塞子的方法

    公开(公告)号:US20160067784A1

    公开(公告)日:2016-03-10

    申请号:US14785791

    申请日:2013-12-05

    申请人: COOP S. DANOBAT

    IPC分类号: B23B25/00

    摘要: The invention relates to an anti-vibration plug for machining tubes and to a method for placing said plug inside a tube, wherein the plug comprises a central body (2) with arms (3) that open radially outwards intended to come into contact with the inside of the tube (1), a blocking screen (4) being arranged between the central body (2) and the arms (3), which blocks the inside of the tube (1) in the open position of the arms (3), whereas the central body (2) has an axial hole (5) wherein there is housed a piston (6) which movably acts on a peripheral part (8) which surrounds the central body (2) and generates the movement of the arms (3), the peripheral part (8) being subjected to a pushing force exerted by an elastic element (10) in the opposite direction to that in which the piston (6) pushes.

    摘要翻译: 本发明涉及一种用于加工管子的防振塞和一种将塞子放置在管内的方法,其中塞子包括具有臂(3)的中心体(2),臂(3)径向向外敞开以与 在管(1)的内部,阻挡屏(4)布置在中心体(2)和臂(3)之间,其在臂(3)的打开位置阻塞管(1)的内部, 而中心体(2)具有轴向孔(5),其中容纳有可移动地作用在围绕中心体(2)的周边部分(8)上的活塞(6),并产生臂的移动( 周边部分(8)受到弹性元件(10)施加的推力与活塞(6)推动的方向相反的方向。