| 摘要 |
Wind generator comprising at least two blades (3), which are attached to a central shaft (2) by a mounting file (1) of elements, forming a sliding mechanism for the smooth change of distance (L) between the blades (3) and the shaft (2). A blade longitudinal axis (10) of the each blade (3) is parallel to a shafting longitudinal axis (11) of the shaft (2). The each blade (3) is jointed with the shaft (2) by at least two arms (5) and at least one of which is attached at least one coupling bar (8) connected with servomechanism (9) to adjustment of the angle (?) of the shafting longitudinal axis (11) against the arm (5) and thereby for the change of distance (L) between the blades (3) and the shaft (2). |
