Molding device for nested pipes
    3.
    发明授权
    Molding device for nested pipes 失效
    嵌套管道成型装置

    公开(公告)号:US4440300A

    公开(公告)日:1984-04-03

    申请号:US368133

    申请日:1982-04-14

    摘要: A device for holding pipes of different diameters in a nested state comprising a plurality of engaging members each having at an intermediate portion thereof an abutting portion adapted to contact the socket end of each diametrically small pipe for restraining the small pipe from moving axially thereof, each of the engaging members being provided at least at its one end with an engaging portion fittingly engageable in an annular groove formed in the inner periphery of the socket of the diametrically largest pipe; and one or more connecting means for removably connecting the engaging members together. The holding device comprises light-weight components, is simple in construction and can be attached to nested pipes easily for holding the pipes reliably at all times.

    摘要翻译: 一种用于在嵌套状态下保持不同直径的管的装置,包括多个接合构件,每个接合构件的中间部分具有适于接触每个径向小管的插座端的抵接部分,用于限制小管轴向移动, 所述接合构件的至少一端具有与所述直径最大的管的所述插座的内周形成的环形槽嵌合的接合部; 以及用于将接合构件可拆卸地连接在一起的一个或多个连接装置。 保持装置包括重量轻的部件,结构简单,可以方便地连接到嵌套管道上,以始终保持管道可靠。

    Holding device for nested pipes
    5.
    发明授权
    Holding device for nested pipes 失效
    嵌套管道固定装置

    公开(公告)号:US4434892A

    公开(公告)日:1984-03-06

    申请号:US392212

    申请日:1982-06-25

    IPC分类号: B65D57/00 B65D59/00 B65D85/20

    摘要: A device for holding nested pipes which comprises an abutting member adapted to bear against the socket ends of all the pipes, and radial-axial retainer means removably mountable on the abutting member and having an engaging projection fittingly engageable in an annular groove of the diametrically larger of two adjacent pipes included in the pipes and engaging stepped means engageable with an annular shoulder of the diametrically smaller of the two pipes. The device is composed of a small number of parts, is therefore inexpensive to make and easy to install on the pipes and reliably holds the pipes even when the two adjacent pipes differ greatly in diameter. Such devices are usable as units to provide a compact and lightweight overall holding device since a mount frame which would add to the weight of the device is not always needed.

    摘要翻译: 一种用于保持嵌套管的装置,其包括适于承受所有管的插座端部的抵接构件以及可移除地安装在抵接构件上的径向轴向保持器装置,并且具有接合突出部,该接合突起可匹配地接合在直径较大的环形槽中 包括在管道中的两个相邻管道和接合阶梯装置可与两个管道中直径较小的环形肩部接合。 该装置由少量部件组成,因此即使当两个相邻管道的直径差异很大时,制造成本便宜并且容易安装在管道上并且可靠地保持管道。 这样的装置可用作提供紧凑且轻便的整体保持装置的单元,因为不一定需要增加装置的重量的安装框架。