Engine cooling fan having dynamic unbalance compensation
AssigneeRobert Bosch GmbH
InventorsTobias Schneider, Markus Liedel, Thomas Helming, Heidrun Schied
Life of this patent
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Abstract
The invention relates to an engine fan device for a vehicle, characterized in that the engine fan device (10) has at least one or more receiving contours (24, 30, 50), in which one or more balancing elements (28) can be received, wherein at least one receiving contour (24) has at least two planes (26), and/or wherein at least two receiving contours (24) each have at least one plane (26), wherein both planes (26) are different from each other.
Claims22
An engine fan device for a vehicle, characterized in that the engine fan device (10) has one or more mounting contours (24, 30, 50) in which one or more balancing elements (28) are mounted, the one or more mounting contours (24, 30, 50) forming two planes (26) that are different from one another, the one or more balancing elements (28) being mounted to the one or more mounting contours (24, 30, 50) along the two planes (26) such that the one or more balancing elements (28) do not move relative to the one or more mounting contours (24, 30, 50).
Dependencies are inferred from the claim text.