| 摘要 |
The adjusting device for a motor vehicle seat comprises an output shaft (20) which rotates about an axis (22), a housing part (32) which has a bearing bore (34) for the output shaft (20), which bearing bore is central with respect to the axis (22), and two wobble stages which are connected to the output shaft (20) and comprise an internal toothing (36) of the housing part (32), an annular gear (38), an external gear (28) connected to the output shaft (20) and a setting wheel (46), the annular gear (38) having an internal ring gear (42), an external ring gear (40) and an annular bore (44). An eccentric shoulder (48) is formed on the setting wheel (46), engages into the annular bore (44) and supports the same. The adjusting device according to the invention comprises a manual drive unit which is in driving engagement with the setting wheel (46) and which has a step-by-step mechanism or a hand wheel (90) with a reduction stage. |
