公开(公告)号：US20090250921A1

公开(公告)日：2009-10-08

申请号：US11992177

申请日：2006-09-20

Applicant: Ulrich Eberth ,  Martin Friedrich ,  Hans-Martin Krafft

Inventor： Ulrich Eberth ,  Martin Friedrich ,  Hans-Martin Krafft

IPC: F16L55/103

CPC classification number: B08B9/023 ,  F16L55/103 ,  Y10T137/0391

Abstract: A docking system for docking a liquid stream carrying line to a docking body, a line end for docking a liquid stream carrying line to a docking interface of a docking body, as well as to a method for preventing liquid from continuing to flow when undocking a line end of a liquid stream carrying line from a docking interface of a docking body. The docking system includes a line end having a first form that is conically tapered in the direction of flow and a docking interface which is situated on the docking body and has a second form that is conically tapered in the direction of flow. The first conically tapered form and the second conically tapered form are adapted to one another in such a way that, in the docked state, they are mutually set apart in one coupling region by an interspace defined by a sealing ring, concentrically opposing one another. Thereby, the first conically tapered form is equipped on its periphery with at least one cleaning element, which extends from the first conically tapered form toward the second conically tapered form in order to capture liquid that may accumulate in the interspace.

Abstract translation: 用于将液体流携带线对接到对接体的对接系统，用于将液体流携带线对接到对接体的对接界面的线端，以及用于防止液体流停止时停止流动的方法 来自对接体的对接界面的液流携带线的线端。 对接系统包括具有在流动方向上锥形渐缩的第一形式的线端和位于对接主体上的对接界面，并且具有在流动方向上锥形渐缩的第二形式。 第一锥形形状和第二锥形形状彼此适配，使得在对接状态下，它们通过由密封环限定的间隙在一个耦合区域中相互分开，同心地彼此相对。 因此，第一锥形形状在其周边配备有至少一个清洁元件，该清洁元件从第一锥形形状朝向第二锥形形状延伸，以便捕获可能积聚在间隙中的液体。