Method of assembling conduit fitting with attached torque collar
    1.
    发明授权
    Method of assembling conduit fitting with attached torque collar 有权
    安装扭矩环套管的方法

    公开(公告)号:US09441769B2

    公开(公告)日:2016-09-13

    申请号:US13266187

    申请日:2010-05-06

    IPC分类号: F16L19/08 F16L19/10 F16L19/04

    摘要: A conduit fitting of the type having first and second threaded fitting components and at least one conduit gripping device, further includes a stroke limiting member that allows the fitting to be pulled up by applying a predetermined torque. In one embodiment, the stroke limiting member may be a non-integral torque collar. Alternatively, the fitting may also be pulled up by turns or may have an integral torque collar. In still another embodiment, a stroke limiting member is provided that may be used to enable a fitting that is designed to be pulled up by turns to also be pulled up by torque. In other embodiments, the non-integral torque collar may be installed onto one of the fitting components, and then deformed so as to prevent or make it more difficult to remove the torque collar after installation onto the fitting component.

    摘要翻译: 具有第一和第二螺纹配件部件和至少一个导管夹持装置的类型的导管配件还包括允许通过施加预定扭矩来将配件拉起的行程限制构件。 在一个实施例中,行程限制构件可以是非整体转矩环。 或者,也可以将配件翻转或者可以具有一体的转矩套环。 在另一个实施例中,提供了一种行程限制构件,其可以用于使得被设计成被匝地拉起也可以被扭矩拉动的配件。 在其它实施例中,非整体式扭矩套环可以安装在其中一个配件部件上,然后变形,以防止或使其在安装到配件部件上之后更难以移除扭矩套环。

    CONDUIT GRIPPING DEVICE HAVING RETAINING STRUCTURE FOR CONDUIT FITTING
    4.
    发明申请
    CONDUIT GRIPPING DEVICE HAVING RETAINING STRUCTURE FOR CONDUIT FITTING 有权
    具有用于导管连接的保持结构的导管装置

    公开(公告)号:US20110181042A1

    公开(公告)日:2011-07-28

    申请号:US13009325

    申请日:2011-01-19

    IPC分类号: F16L19/08 B23P17/04

    摘要: The disclosure presents exemplary embodiments of a cartridge nut concept for conduit fittings. The cartridge nut concept may include the feature of loosely retaining one or more conduit gripping devices with a fitting component such as a male or female threaded nut. The cartridge nut concept may be realized using one or more geometry or shape features or characteristics of one or more conduit gripping devices. Still further, the cartridge nut concept may be realized in combination with a ferrule cartridge concept.

    摘要翻译: 本公开提供了用于导管配件的盒螺母概念的示例性实施例。 墨盒螺母概念可以包括松散地保持一个或多个导管夹持装置的特征,其具有诸如阳螺纹或阴螺纹螺母的配件部件。 墨盒螺母概念可以使用一个或多个导管夹持装置的一个或多个几何形状特征或特征来实现。 此外,盒螺母概念可以与套圈盒概念一起实现。

    Conduit gripping device having retaining structure for conduit fitting
    5.
    发明授权
    Conduit gripping device having retaining structure for conduit fitting 有权
    具有用于导管配合的保持结构的导管夹持装置

    公开(公告)号:US08931810B2

    公开(公告)日:2015-01-13

    申请号:US13009325

    申请日:2011-01-19

    IPC分类号: F16L17/00 F16L19/10

    摘要: The disclosure presents exemplary embodiments of a cartridge nut concept for conduit fittings. The cartridge nut concept may include the feature of loosely retaining one or more conduit gripping devices with a fitting component such as a male or female threaded nut. The cartridge nut concept may be realized using one or more geometry or shape features or characteristics of one or more conduit gripping devices. Still further, the cartridge nut concept may be realized in combination with a ferrule cartridge concept.

    摘要翻译: 本公开提供了用于导管配件的盒螺母概念的示例性实施例。 墨盒螺母概念可以包括松散地保持一个或多个导管夹持装置的特征,其具有诸如阳螺纹或阴螺纹螺母的配件部件。 墨盒螺母概念可以使用一个或多个导管夹持装置的一个或多个几何形状特征或特征来实现。 此外,盒螺母概念可以与套圈盒概念一起实现。