SERIES OF TRANSMISSIONS ADAPTING INTERNALLY MESHED EPICYCLIC GEAR STRUCTURE

摘要

PROBLEM TO BE SOLVED: To commonly use a part for series of transmissions of different types. SOLUTION: A casing 501 having an internal gear and an external gear of series of transmissions of a first type adapting an internally meshed epicyclic gear structure comprising a hollow input shaft 503, a plurality of external gears 518a and 518b mounted thereon through eccentric bodies 517a and 517b provided on a first shaft, and support blocks 504 and 505 connected through means (an inner pin 507 and an inner roller 507) for transmitting only the revolving component of the external gear to the external gear are made commonly usable for the series of transmissions of other types.