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Automatic gear for e.g. passenger car, has brakes and clutches whose selective intervention effects different transmission ratios between drive shaft and output shaft, which is connected with internal gear of one of planetary sets
Automatic gear for e.g. passenger car, has brakes and clutches whose selective intervention effects different transmission ratios between drive shaft and output shaft, which is connected with internal gear of one of planetary sets
The gear has three planetary sets (P1, P2, P3) and six switching units. Brakes and clutches are provided whose selective intervention effect different transmission ratios between drive and output shafts. A shaft (6) is connected with a sun wheel of the set (P2) and coupled by one of the brakes. The output shaft is connected with an internal gear of the set (P2). A shaft (3) is connected with a bar of the set (P3).
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