公开(公告)号：US06700232B2

公开(公告)日：2004-03-02

申请号：US09895558

申请日：2001-06-30

申请人： Frank Rieck ,  Robert Bast ,  Carsten Fritz ,  Holger Wagner ,  Ralf Hiddessen ,  Jan-Peter Ossenbrugge

发明人： Frank Rieck ,  Robert Bast ,  Carsten Fritz ,  Holger Wagner ,  Ralf Hiddessen ,  Jan-Peter Ossenbrugge

IPC分类号： H02K3300

CPC分类号： F16K31/0682 ,  F15B13/0438

摘要： A solenoid valve achieves high reliability and small size with fine tolerance. The solenoid valve having a valve housing, an electromagnet composed of a coil, a yoke and a clapper armature having at least a first valve seat, and a sealing element which can be actuated by the clapper armature and which co-operates with the first valve seat. The yoke has yoke pins and the clapper armature is magnetically and pivotally connecting with one of the yoke pins at the end thereof that is remote from the sealing element. The clapper armature is guided through the coil.

摘要翻译： 电磁阀实现了高可靠性，体积小，精度高。 具有阀壳体的电磁阀，由线圈构成的电磁体，具有至少第一阀座的轭铁和节拍电枢，以及能够由节拍电枢致动并与第一阀配合的密封元件 座位。 轭具有轭销，并且节拍器电枢在其远离密封元件的端部处磁轭地枢转地连接到轭销中的一个。 拍子电枢被引导通过线圈。

公开(公告)号：US5983941A

公开(公告)日：1999-11-16

申请号：US44290

申请日：1998-03-19

申请人： Carsten Fritz ,  Franz Rieck

发明人： Carsten Fritz ,  Franz Rieck

IPC分类号： F16K11/052 ,  F16K11/24 ,  F16K31/06 ,  F15B13/044

CPC分类号： F16K31/0682 ,  F16K11/052 ,  Y10T137/86622 ,  Y10T137/86847

摘要： A multiple-way valve having a housing forming a chamber with which two spaced apart fluid ports communicate. An actuator is accommodated in the chamber and has two spaced apart closures which are operable to open and close the ports. The actuator is biased to a position in which one port is closed and the other port is open but the actuator may be rocked in response to energization of an electromagnet to a position in which the one port is closed and the other port open. In moving from either position to the other the actuator rocks first about one fulcrum and then about a second fulcrum. The two fulcrums are so located as to facilitate initial movement of the actuator from either of its positions thereby minimizing the power required to be applied by the electromagnet.

摘要翻译： 一种多通阀，其具有壳体，形成两个间隔开的流体端口连通的腔室。 致动器容纳在腔室中并且具有两个间隔开的封闭件，其可操作以打开和关闭端口。 致动器被偏置到一个端口关闭并且另一个端口打开的位置，但是致动器可以响应于电磁体的通电而摇动到一个端口关闭并且另一个端口打开的位置。 在从任一位置移动到另一位置时，致动器首先围绕一个支点摇动，然后围绕第二支点摇动。 两个支点位于这样的位置，以促进致动器从其任一位置的初始移动，从而最小化由电磁体施加的功率。