| 摘要 |
A mechanical device intended for generating electrical energy comprising at least one mobile body (3) capable of moving in two opposing directions, and a first mechanical subassembly formed from a vibrating blade (20) and at least one ramp (60) provided with two opposing constraining surfaces (600, 601). The vibrating blade (20) has a fixed end (200) rigidly connected to a frame (1) and a free end (201) provided with a projection (40), and is capable of oscillating in a preferred bending plane (Pf). The ramp (60) is rigidly connected to the mobile body (3) and is shaped such that, when the mobile body (3) moves in one of the opposing directions, it allows at least a first sequence defined by the positioning of the free end (201) of the blade (20) in a stressed bending state via the sliding of the projection (40) along one of the constraining surfaces (600), followed by the instantaneous release from said stressed state at the end of said sliding. |
