TH5884EX - Rotor of a bipolar stepper motor with pinion gear and manufacturing method. - Google Patents

Abstract

The movement of the wristwatch using a lava-type pulsating motor that directly drives the spoked center wheel by means of Finishing gear Which is the part of the rotor of the motor Spinning The rotor consists of two permanent magnets and Molded plastic parts surround the central part of the permanent magnet. At the rotor, there is a pair of drive bolts that are angled. Selected relative to the axis of magnetism. The router also includes a pivot point that supports it for rotating within. In the openings of the stator of a pulsating motor

Claims (1)

1. The rotor of a bipolar stepper motor consisting of a central permanent magnet part and a pair of magnetic poles. At the opposite end of its length And has the core of motherhood Steel that passes through the pole Such central part that It has truly flat sides and a molded plastic part wrapped around it. The middle of the permanent magnet part To enclose the permanent magnet part, the cast plastic with the pinion gear drives the finian gear. With one opposite drive bolt on the axis of the grab Each passing through the drive latch