| 摘要 |
A DC electric motor includes an inductor intended for creation of stationary magnetic field, an armature, which includes frame-type winding and a contact unit. Connection of the frame-type winding and a contact unit is realized by means of two contact rings, which are located at a shaft and insulated one from another and from the shaft by means of bushings. The motor also includes a lock for frame initial position in the form of rod-type constant magnet fixed at the shaft and interacting with inductor magnetic field so that an axis of inductor poles is located in plane of the frame. |
