Epicyclic transmission with inner toothed hollow gear - has first set with planetary gear(s) with outer toothing and rotary coupled to planet support

摘要

The epicyclic transmission has a first hollow glass (1) with internal toothing (2). a radially flexible planetary ring (3) has outer (4) and inner toothing (5) radially superimposed. The outer peripheral length of the outer toothing is smaller than the inner peripheral length of the inner toothing of the hollow glass. A first set has at least one planetary glass (10) joined to a planetary holder (11) and has outer toothing (14) engaging the inner thoothing of the flexible planetary ring. To torque-transmission element (20) torque is transmitted by the planetary glass from the inner toothing. ADVANTAGE - Improved transmission with high load-bearing capacity, long service life, and compact design.