Vehicle ignition switch has all contacts brought out in common plane from injection molded conductive tracks of stator, connecting to sensors associated with electromagnetic key

摘要

Switch connections are all brought out as terminals (13, 13', 14, 14') in a common plane (17) of the stator (10). To injection-mold the stator, at least two different injection molding compounds are used. One is electrically-conductive. Its conductivity is inherent or is conferred by after-treatment. It forms embedded tracks. The other is and remains, an insulator. Conductor tracks (18, 19) connect between terminals and components (31, 32, 33) in the stator.