Double- or single-solenoid type selector valve encapsulated in resin

摘要

Two coil assemblies 2a and 2b each having a coil 6 wound around a bobbin 5, a fixed and a movable iron cores 8 and 11 provided in a center hole 7 of the bobbin 5, and a pair of pin-like coil terminals 9a and 9b protruding from the end surface from the bobbin 5 are integrated into a single magnetic frame sized so as to accommodate two coil assemblies simultaneously, or a single coil assembly 2a and a dummy member 3 having essentially the same external shape and size as the coil assembly are integrated into the magnetic frame. These components are sealed and integrated into a synthetic resin 22.