Actuating control device responds under preset pressure and especially for selecting the loading level of water in washing machines

摘要

A control device that responds to pressure has a Key Action for 41 Electrical Mechanical Spring and the Actuator Element 40A is powered by the force of a diagram 16 that expands and Contracts in response to the pressure applied to the device and an opposite Force,Produced by a Spring Loading 30 hooked by a Head 24 which adjusts the pressure at which the Electric lock is driven to the extent that the Diaphragm expands and contracts.It provides a control Shaft axially and rotationally moveable 60 65 has a Cam and a Cam follower which acts against the Head Mounted, 27, 24, to select the strength be obtained 30 Spring load and Pressure Drive the electrical Lock when the control Shaft 6 0 causes its link with a Conical Crown Head 24 26,Causing pressure on the latter in the sense of Engaging the Actuator Element 40A and realign the electrical Lock, being also the control Shaft 60 stuck against rotation, if not was first moved axially.