201526 ⎘
Magnets; Electromagnets; Actuators including electromagnets with armatures; Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings minimizing impact energy on closure of magnetic circuit
Method for Actuating a Solenoid Valve Which is Used for Throughflow Rate Control of an Agricultural Spreading Machine
#2System and method for quick and low noise relay switching operation
#3Solenoid
#4Method for actuating a valve
#5Linear solenoid
#6Method and circuit for increasing the speed of electromechanical output on a protective relay
#7DEVICE AND METHOD FOR CONTROLLING AN ELECTROMAGNETIC VALVE
#8Method for actuating an electromagnetic switching valve
#9Medical fluid machine having solenoid control system with reduced hold current
#10Method and device for metering a fluid
#11Electromagnetic switching device and method for the operation thereof
#12Systems and methods for detecting solenoid armature movement
#13System and method for controlling spool motion in a valve
#14Method for controlling a solenoid valve
#15System and method for servo control of nonlinear electromagnetic actuators
#16Apparatus and method of controlling the closing action of a contactor
#17Device for control of electro-actuators with detection of the instant of end of actuation, and method for detection of the instant of end of actuation of an electro-actuator
#18Electromagnetic apparatus drive apparatus