2 Helical planetary gear and internal helical gear for a helical planetary gear unit as well as helical planetary gear unit for an adjusting device for adjusting two components which are adjustable with respect to one another

摘要

The present invention relates to a helical planetary gear for a helical planetary gear unit (40) for an adjustment device for adjusting two mutually adjustable components, the helical planetary gear (10) defining a planetary gear shaft (14), a planetary gear tooth (16) having one planetary gear toothed end (18) and a second planetary gear toothed end (20), a first planetary gear toothed end (18) and a second planetary gear toothed end (20) are spaced apart from each other with respect to the planetary gear shaft 14, and the planetary gear teeth 16 have a diameter increasing or decreasing from the first planetary gear toothed end 18 to the second planetary gear toothed end 20. DP). The invention also relates to a helical planetary gear unit ( 40 ) for an adjustment device for adjusting two mutually adjustable components and an internal helical gear for a helical planetary gear unit ( 40 ).