| 摘要 |
An actuator is disclosed comprising: a casing; a plurality of electrodes which are provided with the casing; an operating fluid contained in the casing, comprising an electro-sensitive fluid which generates a flow of the operating fluid by means of a DC voltage applied to the electrodes; and a movable member for deriving motive power which is impelled by the flow of the operating fluid, can convert electrical energy into rotary or reciprocating motion in such a manner that when a DC voltage is applied to the electrodes, the operating fluid flows, and the movable member is thereby impelled by the flow of the operating fluid. <MATH> |
