公开(公告)号：US20130025712A1

公开(公告)日：2013-01-31

申请号：US13557880

申请日：2012-07-25

申请人： Ewald THIELE

发明人： Ewald THIELE

IPC分类号： F16K17/36 ,  F16K17/04

CPC分类号： F16K17/30 ,  F16K17/0433 ,  F16K21/10 ,  Y10T137/7727 ,  Y10T137/7785 ,  Y10T137/7792 ,  Y10T137/785 ,  Y10T137/7869 ,  Y10T137/7929

摘要： A pipe break valve device includes a housing that has a recess continuous in a flow direction, a valve slide that is arranged displaceably in the flow direction in the recess, and a spatial volume of a throttle device that is arranged at least in regions between the outer wall of the valve slide and the inner wall of the housing. Throttle ducts that are present on the inlet side and on the outlet side are formed by a first gap and a second gap which are present in each case between the outer wall of the valve slide and the inner wall of the housing, and no sealing means are present between the inner wall of the housing and the outer wail of the valve slide.

摘要翻译： 管断流阀装置包括壳体，该壳体具有在流动方向上连续的凹部，在所述凹槽中沿所述流动方向可移动地布置的阀滑块以及至少设置在所述凹部中的区域中的节流装置的空间体积 阀门的外壁和外壳的内壁。 存在于入口侧和出口侧的节流管由第一间隙和第二间隙形成，第一间隙和第二间隙各自在阀滑阀的外壁和壳体的内壁之间存在，并且没有密封装置 存在于壳体的内壁和阀滑块的外壁之间。