| 摘要 |
The invention relates to a gearing with at least one helically toothed spur gear pair, particularly for electric geared motors. To ensure reliable transmission of force with low running noise levels, the driven spur gear body (4) of the spur gear pair (3, 4) has axially adjacent layers (4', 4") made of materials of different hardnesses, and the layers (4', 4") are rigidly connected to one another. <IMAGE>
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