@article{oai:nagano-nct.repo.nii.ac.jp:00000494, author = {岸, 佐年 and 両角, 宗晴}, journal = {長野工業高等専門学校紀要}, month = {Dec}, note = {application, A new 2K-H type planetary gear train with an idle planet pinion is devised. This planetary gear train consists of only spur gears. The function of this planetary gear train is equal to those of the internal 2K-H type planetary gear train and the bevel gear type planetary gear train. The efficiency formulas of this planetary gear train are derived from the theoretical analysis and tabulated. The formulas tabulated can be utilized safely without any understanding of the underlying theory.}, pages = {33--38}, title = {2K-H型遊星歯車機構の理論効率計算式(中間遊星ピニオンを有するII型遊星歯車機構)}, volume = {20}, year = {1989} }