Device and method for damping the imbalance of a rotating part and dishwashing machine with such a device
AssigneeBSH Bosch und Siemens Hausgerate GmbH
InventorsEgbert Classen, Helmut Jerg
Life of this patent
Estimating the term…
Abstract
A device and a method for damping the imbalance of a rotating part (7) are described, comprising a means (13) for determining at least one parameter of the imbalance during a rotational movement of the part and a means (20) for influencing the axis of rotation (15) of the rotating part (7) in such a manner that the axis of rotation (15) coincides with the axis of inertia (16) of the part (7), wherein at least one parameter is supplied as an input quantity to the means (20) for influencing to bring about a dynamic variation of the axis of rotation (15) with respect to the axis of inertia (16) of the rotating part.
Claims19
1-18. (canceled)
A device for damping the imbalance of a rotating part comprising:
- means for determining at least one parameter of the imbalance during a rotational movement of the rotating part which is a movement of the rotating part around an axis of rotation, the rotation of the rotating part also defining an axis of inertia of the rotating part;
- and
- means for influencing the axis of rotation of the rotating part to improve the coincidence of the axis of rotation with the axis of inertia of the rotating part, means for influencing the axis of rotation of the rotating part effecting dynamic variation of the axis of rotation with respect to the axis of inertia of the rotating part in response to at least one parameter supplied as an input quantity to the means for influencing the axis of rotation of the rotating part.
A dishwashing machine comprising
- a washing container;
- a device for washing crockery that has been disposed within the washing container, the device including at least one rotating part;
- and
- means for determining at least one parameter of the imbalance during a rotational movement of the rotating part which is a movement of the rotating part around an axis of rotation, the rotating part also having an axis of inertia;
- and
- means for influencing the axis of rotation of the rotating part to improve the coincidence of the axis of rotation with the axis of inertia of the rotating part, the means for influencing the axis of rotation of the rotating part effecting dynamic variation of the axis of rotation with respect to the axis of inertia of the rotating part in response to at least one parameter supplied as an input quantity to the means for influencing the axis of rotation of the rotating part.
A method for damping the imbalance of a rotating part, the method comprising:
- determining at least one parameter of the imbalance during a rotational movement of the rotating part;
- determining at least one trigger value for a means for influencing the axis of rotation of the rotating part from the at least one parameter such that, in connection with a triggering of the means for influencing the axis of rotation of the rotating part, an improvement in the coincidence of the axis of rotation coincides with the axis of inertia of the rotating part is effected;
- and
- supplying the at least one trigger value to the means for influencing the axis of rotation of the rotating part to bring about a dynamic variation of the axis of rotation of the rotating part and thereby effect an improvement in the coincidence of the axis of rotation coincides with the axis of inertia of the rotating part.
Dependencies are inferred from the claim text.