FLUID FLOW CONTROL DEVICE

专利名称：FLUID FLOW CONTROL DEVICE发明人：IVERSON, Jacob E.申请号：EP81902356.0申请日：19810817公开号：EP0058688A1公开日：19820901

摘要： An unloading device for a hydraulic system under high pressure, such as a highpressure spray system, pressurized possesses an entry (115) in connection with a pump, apressure outlet (124) in connection with a load and a bypass outlet (116) with a bypassvalve (128). A piston moves the bypass valve (128) between open and closed positions.The flow of the liquid through the discharge device from the entrance (115) through theoutlet (124) and to the hydraulic load establishes a differential pressure on the piston(111) to close the bypass valve ( 128). When there is no flow to the load, there is nopressure differential on the piston (111) and the diversion valve (128) is open.

申请人：IVERSON, Jacob E.

地址：451 Southwest 18th Court Pompano Beach, FL 33060 US

国籍：US

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