| 摘要 |
A drive device (1) is provided with a linear or band-like shape-memory alloy member (2) that contracts by heat generation when energized, a base member (3) that is held with the both ends of the shape-memory alloy member (2) fixed in position, and a movable member (4) that is movable to the base member (3), the movable member (4) being disposed with the movable member (4) in contact with the shape-memory alloy member (2), the movable member (4) being moved to the base member (3) in conjunction with the contraction by the energization of the shape-memory alloy member (2), wherein at least one of the base member (3) and the movable member (4) is molded in insulating resin that contains ceramic powders. |
