Electric motor e.g. stepper motor, has coils arranged on integral coil body, where electrical conductor e.g. cable, is attached or connected at end of contact strips and coils are connected at another end of contact strips

摘要

The motor has two coils (14, 15) running around rotational axis (8) and arranged on an integral coil body (10). Contact pins (12) including holding regions arranged between two ends of the pins. An electrical conductor e.g. cable, is attached or connected at one of the ends. The coils are connected at another one of the ends. Each holding region is held at a wall (11a), which is integrally molded at the coil body and/or arranged at an axial end side of the coil body. One of the ends is surrounded by a plug housing (11). Stator elements (16-19) are embedded in the coil body. An independent claim is also included for a method for manufacturing an electric motor including stator elements and coils.