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公开(公告)号：EP1053151A1
公开(公告)日：2000-11-22
申请号：EP99910208.0
申请日：1999-02-09
CPC分类号： B60T8/3615 , B60T8/363 , B60T8/3675 , B60T15/028 , Y10T137/5987
摘要： The invention relates to a pressure control valve, comprising a valve housing (14) which in an opening (21) houses a valve seat (12), and a valve closing member (1) which can be applied against the valve seat (12) and is able to connect or separate channels (11) for a pressure medium joined to the valve seat (12). The valve also comprises a hole in a guide element (6) for housing the valve closing member, which element is supported against the wall of the valve housing in an axially movable manner. The valve closing member (1) is fixed in the guide element (6) by means of a simplified automated compression joint. Assembly of the valve coil (15) is also simplified.
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公开(公告)号：EP2222524A1
公开(公告)日：2010-09-01
申请号：EP08852797.3
申请日：2008-11-05
发明人： COURTH, Christian , VOSS, Christoph , BILLER, Harald , BOHN, Joachim , KOLLMANN, Holger , GARCIA-QUILON, José
CPC分类号： B60T8/367 , F16K31/0665 , G05D16/2013
摘要： The invention relates to a pressure regulating valve (1) having a compression spring fixed in a valve housing for positioning a valve plunger (3) connected to a magnetic armature (4) in the position above a valve seat (2) and not electromagnetically excited, in order to create a connection between at least two pressure medium channels opening into the valve housing (1), and having a further compression spring disposed coaxially to the first compression spring in the valve housing (1), having the characteristic that the first compression spring is designed as a control spring (6) forming a stroke and force-specific spring drive by adjusting the spring rates of both compression springs to the force/distance curve of an electromagnet by varying the current in an exciter coil (10), wherein the further compression spring is designed as a variably adjustable spring (7) acting opposite to the control spring (6).
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公开(公告)号：EP2222524B1
公开(公告)日：2014-03-05
申请号：EP08852797.3
申请日：2008-11-05
发明人： COURTH, Christian , VOSS, Christoph , BILLER, Harald , BOHN, Joachim , KOLLMANN, Holger , GARCIA-QUILON, José
CPC分类号： B60T8/367 , F16K31/0665 , G05D16/2013
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公开(公告)号：EP1053151B1
公开(公告)日：2003-06-04
申请号：EP99910208.0
申请日：1999-02-09
CPC分类号： B60T8/3615 , B60T8/363 , B60T8/3675 , B60T15/028 , Y10T137/5987
摘要： The invention relates to a pressure control valve, comprising a valve housing (14) which in an opening (21) houses a valve seat (12), and a valve closing member (1) which can be applied against the valve seat (12) and is able to connect or separate channels (11) for a pressure medium joined to the valve seat (12). The valve also comprises a hole in a guide element (6) for housing the valve closing member, which element is supported against the wall of the valve housing in an axially movable manner. The valve closing member (1) is fixed in the guide element (6) by means of a simplified automated compression joint. Assembly of the valve coil (15) is also simplified.
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