发明申请
US20150027177A1 LOCK FOR A MOTOR VEHICLE 审中-公开
锁定汽车

LOCK FOR A MOTOR VEHICLE
摘要:
A motor-vehicle lock with an adjusting element, which is adjustable about an adjusting element axis, and a drive for the adjustment of the adjusting element, the drive having a rotor, formed by the adjusting element, with a permanent magnet arrangement and a stator with a coil arrangement-comprising at least two coils, and the drive being designed in the manner of a direct drive. It is proposed that the stator has at least two poles, by way of which a magnetic field generated by the coil arrangement is made to pass, in that at least one pole of the stator reaches up to the rotor to within a gap which in cross section is essentially in the form of a segment of a ring, and in that the poles of the stator are magnetically coupled by way of a conducting arrangement running around the rotor with respect to the adjusting element axis.
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