Dual armature solenoid
Dual armature solenoid valve assembly
Dual coil electromagnet using rectilinear cross-section core...
Dual coil solenoid for a gas direct injection fuel injector
Dual conversion force motor
Dual conversion force motor
Dual plunger solenoid
Dual plunger solenoid device
Duty driven solenoid valve
Dynamic dampening in a frictionless solenoid valve
Dynamic energy absorber
Dynamically stable magnetic suspension/bearing system