| 摘要 |
Provided is a power generation device having a high rotation efficiency. The power generation device (1) comprises: a fixed shaft (20) having a fixed shaft gear (21) on the peripheral surface thereof; a first planetary gear (31a) and a second planetary gear (31b) connected to the fixed shaft gear (21) via respective idle gears (50a, 50b) and revolving around the fixed shaft (20); a first half-turn blade rotating shaft (32a) fixed to the first planetary gear (31a); a second half-turn blade rotating shaft (32b) fixed to the second planetary gear (31b); a first half-turn blade (30a) and a second half-turn blade (30b) fixed to the respective first half-turn blade rotating shaft (32a) and second half-turn blade rotating shaft (32b); and a blade revolving gear (40) to which the first half-turn blade rotating shaft (32a) and second half-turn blade rotating shaft (32b) are each slidably connected and which rotates on the fixed shaft (20). The power generation device (1) further comprises: a rotatable output gear (60) directly or indirectly engaged to the blade revolving gear (40); and an energy conversion device (70) for generating power by the rotation of the output gear (60). |
