| 摘要 |
A transmission gear has body, input and output shafts, harmonic generator, precessing wheel with periodic curvilinear raceways on spherical surface, installed on input shaft with possibility of contact through solids of revolution placed in thin-wall separators, with movable wheel rigidly connected to output shaft, and fixed wheel fixed in the body, those as well have periodic curvilinear raceways on spherical surface. Harmonic generator is formed by two discs placed in precessing wheel with possibility of contact with its inner surface and installed by means of self-alignment spherical bearings on two eccentric journals provided on output shaft with inclination with respect to its axis. |
