ARMATURE COIL SUPERPOSITION DISC TYPE BRUSHLESS MOTOR

摘要

PURPOSE:To rationally contain an energization controller by superposing an armature coil to form an electric part disposing space for the controller on the same surface as the coil. CONSTITUTION:A printed board is secured onto the upper surface of a stator yoke, and a stator armature 36 is disposed thereon. The armature 36 is composed by superposing armature coils 35-1-35-3. Position detectors 13-1, 13-2 such as Hall elements, Hall IC or magnetic resistance elements and electric parts 15-1-15-3, 16-1-16-3 for the controller are disposed at the position where the coils 35-1-35-3 are not disposed on the board.