Adjusting drive with support of injection mouldable plastics material, on which is secured at least one stator part in form of stacked sheet meal laminations by at least one steel pin passing through stator part(s) and support

摘要

Adjusting drive motor comprises support of injection moulding plastics material. On support is fitted at least one stator part (3) in form of sheet metal stacked laminations and secured to support by steel pins (4), passing through stator parts, at least partly.For providing fast, vibration-free connection between pin and plastic support, pin shell hardness is less than hardness of stator part in region of bore (5) for pin, but higher than hardness in region of support retention. Independent claims are included for drive manufacture.