| 摘要 |
<p>FIELD: machine building. ^ SUBSTANCE: planetary gear consists of end cams secured of driving shaft (1) and forming closed raceway (4) of secured in case cylinder external end cam (5) with wave-like profile (6), and of driven shaft (7) with slots (8). Rolling elements are made in form of rollers (10) with spherical section (11) in the middle and two cylinder sections (12, 13) on ends of rollers where on there are installed rolling bearings (14, 15). ^ EFFECT: raised efficiency of gear and its bearing capacity. ^ 2 dwg</p> |
