| 摘要 |
The invention concerns a pendular device comprising an assembly with the main inventive function of automatically winding a watch characterized in that the winding of the barrel (15) occurs during both the ascending and descending phases of the oscillating weight (1). The originality of said device lies in the fact, which optimizes the volume of the watch case, that the winding clicks (27, 28) driving a pawl winding wheel (5) and secured to a weight arm (4) itself driven by the oscillation of the oscillating weight (1) guided by a slide (2), located on a train wheel bridge (8), which secures horizontally and vertically the oscillating weight (1) during its oscillations. Through ascending and descending, the oscillating weight (1) drives the weight arm (4) which bears the winding clicks (27, 28). The latter mesh with the pawl winding wheel, drive it, thereby causing a train of reducing wheels (11) to be rotated whereby the winding of the barrel (15) is performed. |
