| 摘要 |
PCT No. PCT/SE92/00095 Sec. 371 Date Sep. 14, 1993 Sec. 102(e) Date Sep. 14, 1993 PCT Filed Feb. 17, 1992 PCT Pub. No. WO/9217883 PCT Pub. Date Oct. 15, 1992.A rotating media carrier system includes a rotating media carrier having an axis of rotation, a mass connected to the media carrier, and a device for adjusting a radial position of the mass with respect to the axis of rotation. The system further includes a device for rotating the media carrier and the mass, wherein the rotating media carrier and the mass are connected to the device for rotating such that the rotating media carrier rotates at an angular velocity that is different than the mass at any given time. |
