公开(公告)号：US3653415A

公开(公告)日：1972-04-04

申请号：US3653415D

申请日：1969-12-04

申请人： DOVER CORP

发明人： BOUDOT WILLIAM DONALD ,  WOOD CHESTER W ,  HOLDER CHARLES A

IPC分类号： F16K21/20 ,  B67D7/48 ,  B67D5/375

CPC分类号： B67D7/48

摘要： Fluid flow through a nozzle body is controlled by a valve having a stem slidably mounted in the body. When a lever, which has one end pivotally and slidably connected to a plunger that is slidably mounted in the body and its other end pivotally connected to a handle, is moved by the handle, the lever engages the bottom of the stem to open the valve. When a container, which is being filled by the nozzle, becomes filled, the plunger, which has been latched, is released so that a spring acting on the valve causes the stem, which has its lower end engaging the lever, to move the lever about its pivotal connection to the handle so that the valve moves to its closed position. The handle may be held in a valve open position by a trigger, which is pivotally connected to the handle at its pivotal connection to the lever.

摘要翻译： 通过喷嘴体的流体流动由具有可滑动地安装在主体中的杆的阀控制。 当杠杆的一端可枢转地且可滑动地连接到可滑动地安装在主体中并且可枢转地连接到手柄的另一端的柱塞被手柄移动时，杠杆接合杆的底部以打开阀 。 当由喷嘴填充的容器被填充时，被锁定的柱塞被释放，使得作用在阀上的弹簧使得其下端接合杠杆的杆移动杆 关于其与手柄的枢转连接，使得阀移动到其关闭位置。 手柄可以通过触发器保持在阀打开位置，触发器在其与杠杆的枢转连接处枢转地连接到手柄。