公开(公告)号：US20060151031A1

公开(公告)日：2006-07-13

申请号：US10545133

申请日：2003-11-14

申请人： Guenter Krenzer ,  Peter Lauer ,  Karl-Josef Meyer

发明人： Guenter Krenzer ,  Peter Lauer ,  Karl-Josef Meyer

IPC分类号： F16K15/02

CPC分类号： F16K17/0433 ,  F16K17/065 ,  G05D16/10 ,  Y10T137/7925

摘要： What is disclosed is a directly controlled pressure control valve comprising a seat piston in a longitudinal bore of a valve housing, which is radially guided in its guidance portion through the intermediary of two circular, spaced-apart guide members in the longitudinal bore.

摘要翻译： 所公开的是直接控制的压力控制阀，其包括在阀壳体的纵向孔中的座椅活塞，其在其引导部分中通过纵向孔中的两个圆形的间隔开的引导构件中间地径向地引导。

公开(公告)号：US20070193631A1

公开(公告)日：2007-08-23

申请号：US11676383

申请日：2007-02-19

申请人： Peter Lauer ,  Guenter Krenzer

发明人： Peter Lauer ,  Guenter Krenzer

IPC分类号： G05D16/10

CPC分类号： G05D16/109 ,  Y10T137/7808 ,  Y10T137/7834

摘要： A pressure reducing valve, for a clamping device in particular, has a control plunger, which is acted upon by a regulating pressure against an adjustable force, and a closing body which is preloaded against a valve seat in the closing direction by the force of a compression spring. The closing body is movable from its closed position into its opened position, past the valve seat, via a transfer element, thereby allowing control of the flow of pressure medium from a pressure inlet to a regulating pressure outlet. The control plunger is designed as a hollow piston in order to accommodate the closing body, and it forms the valve seat for the closing body which is guided in the control plunger.

摘要翻译： 特别地，对于夹紧装置的减压阀具有控制柱塞，所述控制柱塞通过抵抗可调节力的调节压力而作用，以及关闭体，所述闭合体由闭合方向由阀 压缩弹簧。 关闭体可以通过传递元件从其关闭位置移动到其打开位置，经过阀座，从而允许控制压力介质从压力入口到调节压力出口的流动。 控制柱塞被设计为中空活塞以便容纳闭合体，并且其形成用于在控制柱塞中引导的闭合体的阀座。