摘要 |
The invention relates to a gear-shifting device (10) for selecting and shifting gear steps (1-5, R) of a gearbox (58), especially for motor vehicles. Said device comprises a plurality of gear-shifting elements (20A, 20B, 20C) that are displaceably mounted in such a way as to actuate associated sliding sleeves (52) in the axial direction (30) and respectively comprise a driving element (48); a rotatably and displaceably mounted gear-shifting shaft (12) comprising a shift finger (50) that selectively comes into contact with a driving element (48) in order to drive the respective gear-shifting element (20) during a movement of the gear-shifting shaft (12); and a shifting gate (70). At least two gear-shifting elements (20) are guided reciprocally in the axial direction, and the gear-shifting elements (20) are guided into the shifting gate (70) as a packet (92). |
申请人 |
GETRAG GETRIEBE- UND ZAHNRADFABRIK HERMANN HAGENMEYER GMBH & CIE KG;BROSI, MATTHIAS;DOOTZ, BURGHARD;TEUTEBERG, ROLF |
发明人 |
BROSI, MATTHIAS;DOOTZ, BURGHARD;TEUTEBERG, ROLF |