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US 2010/0073288 A1Published application
Control element for a motor vehicle
AssigneePreh GmbH
InventorAndreas Kramlich
Life of this patent
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Abstract
An input device including a control surface and a control element that can be moved over the control surface, with means for detecting the position and/or movement of the control element on the control surface and an evaluation unit for generating a control signal corresponding to the detected quantity, where the control element adheringly rests against the control surface by a magnetic force.
Claims9
Input device, comprising:
- a control surface;
- a control element that can be moved over the control surface;
- means for detecting the position and/or movement of the control element on the control surface;
- and
- an evaluation unit for generating a control signal corresponding to the detected quantity,
- wherein the control element adheringly rests against the control surface a magnetic force.
3 more elements
Dependencies are inferred from the claim text.