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。

公开(公告)号：US20100175786A1

公开(公告)日：2010-07-15

申请号：US12353379

申请日：2009-01-14

申请人： Michael Martin

发明人： Michael Martin

IPC分类号： B67D5/375 ,  B67D5/37 ,  B65B3/04 ,  G05G5/06

CPC分类号： B67D7/50 ,  Y10T74/20612

摘要： A gas pump nozzle handle block and method of use for maintaining an open flow position until the valve senses the back pressure to shut off the flow of gas, the block dimensioned so as to slide within an opening of the nozzle handle, and rotated within the opening so as to frictionally engage a bottom side of the block against an upper side of the nozzle handle below the opening of the handle and to further frictionally engage an upper side of the block against an undersurface of a valve operating lever and to push the lever toward a lower side of the nozzle handle above the opening of the nozzle handle, thereby maintaining the operating lever in an open flow position until the nozzle valve senses a back pressure to shut off a flow of gas through the nozzle valve.

摘要翻译： 一种气泵喷嘴手柄块和用于保持开放流动位置的方法，直到阀感测到背压以截止气体流动，该块的尺寸被设计成在喷嘴手柄的开口内滑动，并在 开口以摩擦地将块的底侧摩擦地接合在手柄的开口下方的喷嘴手柄的上侧，并且进一步摩擦地将块的上侧接合在阀操作杆的下表面上并推动杆 朝向喷嘴手柄的开口上方的喷嘴手柄的下侧，从而将操作杆保持在打开的流动位置，直到喷嘴阀感测到背压以截止通过喷嘴阀的气体流动。

公开(公告)号：US3710831A

公开(公告)日：1973-01-16

申请号：US3710831D

申请日：1971-06-16

申请人： GILBERT & BARKER MFG CO

发明人： RIEGEL P

IPC分类号： B67D7/48 ,  B67D7/54 ,  B67D5/375

CPC分类号： B67D7/48 ,  B67D7/54 ,  B67D2007/545

摘要： A safety automatic trip fluid dispensing nozzle for cooperatively sealing a tank fill pipe to prevent fluid splashage and vapor emission in which a valve mechanism with an operating linkage is preconditioned for valve mechanism operation upon fill pipe sealing and for valve mechanism de-actuation upon unseating intentionally or inadvertently.

摘要翻译： 一种安全自动跳闸流体分配喷嘴，用于协同地密封罐填充管，以防止流体飞溅和蒸汽发射，其中具有操作联动装置的阀机构被预处理，用于在填充管密封时进行阀机构操作，并且在有意移动时对阀机构解除驱动 或无意中。