| 摘要 |
The invention relates to a statically balanced satellite-like geared pulley block which effectively uses the energy transfer therefrom to the technological equipments consumers which it can service in various industrial fields. According to the invention, the satellite-like geared pulley block has a shaft () receiving the rotary motion from a motor () and transferring it to a toothed pinion (), to a toothed crown () which drives into motion some pinions () which, in their turn, rotate some hoists () which pull some ropes () and thereby lift a weight (), which is achieved with a minimal effort due to the gearing forces that create a zero moment within the system. |
