GEAR SHIFTING DRUM FOR A VARIABLE-SPEED GEARBOX |
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| 申请号 | PCT/EP1998/003597 | 申请日 | 1998-06-15 | 公开(公告)号 | WO99000614A1 | 公开(公告)日 | 1999-01-07 |
| 申请人 | 发明人 | ||||||
| 摘要 | A gear shifting drum (2) for the gear shifting device of a motor vehicle variable-speed gearbox has a curved path (11a to 11c) for guiding a catch (13) of the gearshift fork (12a to 12c) and the gearshift forks (12a to 12c) are directly linked to a synchronisation device. According to the invention, at least one wall (9, 10) which extends outwards in the radial direction is provided on the outer surface (8) of the gear shifting drum (2) for forming the curved path (11a to 11c). | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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