公开(公告)号：US4130146A

公开(公告)日：1978-12-19

申请号：US799609

申请日：1977-05-23

申请人： Ronald A. Dunster ,  John A. Savage

发明人： Ronald A. Dunster ,  John A. Savage

IPC分类号： G01F23/58 ,  B65B3/26

CPC分类号： G01F23/58

摘要： A system for allowing an operator to accurately observe the liquid level in a tank truck or transport trailer that is filled from a bulk storage tank through a flange on the line from the storage tank that is attached to a matching flange of the tank truck or transport trailer by incorporating a float gauge structure into the flange on the line from the storage tank, thus, enabling the operator to accurately observe the level of the liquid in the tank truck or transport trailer and manually shut off the flow from the storage vessel when the tank truck or transport trailer contains the desired amount of liquid. The system includes sensors designed to indicate sealed engagement of the flange on the line from the storage tanks with the matching flange on the tank truck or transport trailer.

摘要翻译： 一种允许操作者准确地观察从大容量储罐通过连接到罐车或运输工具的匹配法兰的储罐的管线上的凸缘填充的罐车或运输拖车中的液位的系统 通过将浮子式结构结合到从储罐的管线上的凸缘中，从而使得操作者能够准确地观察罐车或运输拖车中的液体的液位并且手动地关闭来自储存容器的流动 罐车或运输拖车包含所需量的液体。 该系统包括传感器，设计用于指示法兰在与储罐的管线上的密封接合以及罐车或运输拖车上的匹配法兰。