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Planetary gear device i.e. wolfrom gear, for use as e.g. running gear in vehicle drive train, has gearing of planetary gears pressed against gearing of ring gears of internal gear by bias force in mounted condition of planetary gears
Planetary gear device i.e. wolfrom gear, for use as e.g. running gear in vehicle drive train, has gearing of planetary gears pressed against gearing of ring gears of internal gear by bias force in mounted condition of planetary gears
The device (1) has planetary gears (6-8) mounted in a region of a planetary carrier (5), and combing with an internal gear (2) and ring gears (3, 4). The planetary carrier is designed with a spring device (26) in area by area. The spring device is biased in an installation position. The planetary gears are subjected to a bias force by the spring device, where the bias force acts in a radial direction. A gearing of the planetary gears is pressed against a gearing of the ring gears of the internal gear by the bias force in a mounted condition of the planetary gears.
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