Method and a device for altering of the angular velocity of a driven rotating media carrier
OwnerLennart Olssoninventor
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Abstract
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.
Claims9
A method for altering the angular velocity of a driven rotating media carrier about an axis of rotation of the media carrier, comprising the steps of:
- connecting a mass to the media carrier such that a position of the mass in relation to the axis of rotation of the media carrier may be adjusted and including a gear between the mass the media carrier so that the mass can rotate at a different angular velocity than the media carrier;
- simultaneously rotating said media carrier at a first angular velocity and rotating said mass at a second angular velocity that is different than said first angular velocity;
- and
- adjusting the radial position of the mass in relation to the axis of rotation.
A rotating media carrier system, comprising:
- a rotating media carrier having an axis of rotation;
- a mass connected to the media carrier;
- means for adjusting a radial position of the mass with respect to the axis of rotation;
- means for rotating the rotating media carrier and the mass;
- means for connecting said rotating media carrier to said mass such that the rotating media carrier rotates at a different angular velocity than the mass at any given time, said connecting means includes a gear arranged between said rotating media carrier and said mass.
Dependencies are inferred from the claim text.