Panorama sliding lifting roof system for passenger motor car, has movable roof portion arranged in roof frame, and electrically driven motor serving as neodymium drive and comprising permanent magnet on neodymium-iron-boron base as stator

摘要

The system has a movable roof portion arranged in a roof frame. Devices are actuated by an electrically driven motor for actuation of the roof portion. The electrically driven motor serves a neodymium drive (1) and comprises a permanent magnet on neodymium-iron-boron base as a stator. The neodymium drive comprises a housing, which is fastened at the roof portion by screw connections (2). The roof portion is provided with transparent partial-sections. The neodymium drive exhibits dimension of 130 mm in a longitudinal extension.