| 摘要 |
FIELD: machine building. ^ SUBSTANCE: sector belt transmission consists of driving pulley (4), of driven pulley and of at least one passive pulley. At least one of pulleys is made in form of sector (5). ^ EFFECT: expanded upper limit of range of allowed ratios and reduced loads on output shafts and supports of belt transmissions; expanded area of transmissions implementation in mechanotronics, robot engineering and, particularly, at mechanical arms. ^ 7 cl, 2 dwg |
