公开(公告)号：US20050156697A1

公开(公告)日：2005-07-21

申请号：US10761744

申请日：2004-01-21

Applicant: Philip Koneda ,  Thomas Megli ,  Michael Degner ,  James Ervin

Inventor： Philip Koneda ,  Thomas Megli ,  Michael Degner ,  James Ervin

IPC: F01L9/02 ,  F01L9/04 ,  F16K31/10 ,  H01F7/08

CPC classification number: F01L9/04 ,  F01L9/02

Abstract: An electronically controlled valve actuator having an armature, a valve, and a coupler for coupling the actuator to the valve with motion of the armature in a first direction moving the second piston in a second direction. The actuator includes an electromagnet, an armature disposed adjacent to the electromagnetic, and a fluid-containing chamber. The fluid-containing chamber includes a first piston providing a first wall portion of the chamber and a second piston providing a second wall portion of the chamber. The first piston is coupled to the armature and the second piston is coupled to a valve. Activation of the electromagnet moves the first piston in a first direction, such motion of the first piston in the first direction driving fluid in the chamber to move the second piston in an opposite direction.

Abstract translation: 一种电子控制阀致动器，其具有电枢，阀和联接器，用于将致动器与第一方向的电枢联动，使第二活塞沿第二方向移动。 致动器包括电磁体，邻近电磁设置的电枢和流体容纳室。 流体容纳室包括提供腔室的第一壁部分的第一活塞和提供腔室的第二壁部分的第二活塞。 第一活塞联接到电枢，第二活塞联接到阀。 电磁体的激活使第一活塞沿第一方向移动，第一活塞在第一方向上的运动驱动腔室中的流体，以沿相反方向移动第二活塞。