| 摘要 |
The invention relates to an epicyclic reduction gear with automatic centring, in which, in addition to the axles (4) of the planet wheels (3), the planet carrier (5) carries three pins (9) which are arranged at an angular offset to the axles (4), the pins carrying rollers (10) which roll, on the one hand, on an inner track (1a) formed by the input shaft (1) and, on the other hand, on a collar (11). This reduction gear is suitable, in particular, for electric starters of internal combustion engines.
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