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Planetary gear in Wolf Roman order and Elekromotor with integrated planetary gear in Wolf Roman order.
Planetary gear in Wolf Roman order and Elekromotor with integrated planetary gear in Wolf Roman order.
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机译：沃尔夫·罗马顺序的行星齿轮和带沃尔夫·罗马顺序的集成行星齿轮的Elekromotor。
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摘要
The invention relates to a planetary gear (1) in Wolfrom arrangement, in particular for use in an electric motor. Such planetary gear typically comprise a sun gear (5), which is connected to a drive shaft (4) coaxially and rotatably connected, at least two of said sun gear (5) around which is arranged the planetary gears (7), a coaxially to the drive shaft (4) arranged first ring gear (13 ) and a likewise coaxial to the drive shaft (4) disposed the second ring gear (14). Via a first gear rim (10) of the planet wheels (7), a first tooth engagement between the planet gears (7), said sun gear (5) and the first ring gear (13). A second ring gear (11) of the planet wheels (7) is a second tooth engagement between the planet gears (7) and the second ring gear (14). The invention is characterized in that the planet wheels (7) are floating and the torque support against a tilting moment about an axis perpendicular to the axis (8) of the planet gears (7) standing tilting axis (9), an additional tooth engagement between the planet gears (7) and a sun gear ( 5, 6) and / or a ring gear (13, 14). The axial position of the additional tooth engagement is different from the axial position of the first tooth engagement and the axial position of the second tooth engagement. Furthermore, an inventive planetary gear (1) is integrated in Wolf Roman policy within the meaning of the invention, in an electric motor.
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