| 摘要 |
<p>The present invention relates to a gear change device (2) comprising a select actuator (3) for operating the shift lever (34) of a transmission in the direction of selection and a shift actuator (5) for operating the shift lever (34) in the direction of shift. The select actuator (3) has a casing (31), a shift lever support member that is arranged in the casing (31) so as to slide in the axial direction and supports the shift lever (34), a magnetic moving means (36) arranged on the outer periphery of the shift lever support member, a cylindrical fixed yoke arranged surrounding the magnetic moving means (36), a pair of coils arranged inside the fixed yoke, and a select position-limiting means (47, 48) for limiting the operation position of the shift lever support member according to a thrust produced by the shift lever support member in proportion to the amount of electric power fed to the pair of coils, and further, magnetic members are arranged on both sides of the pair of coils.</p> |
