| 摘要 |
<p>The device according to the invention relates to a rotor that can be rotated in at least one direction of rotation about an axis of rotation, which rotor is provided with a rotor surface and with a receiving and distributing member, which receiving and distributing member is provided on the top with a receiving and distributing surface, the outer edge of which extends in a regular manner around the axis of rotation, such that the outer edge of the rotor surface is at least partially a greater radial distance away from said axis of rotation than the outer edge of said receiving and distributing surface, at least that part of the rotor surface that extends between the outer edge of the receiving and distributing member and the outer edge of the rotor surface being a greater distance away from the plane of movement than said outer edge of said receiving and distributing surface.</p> |
