| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electromagnetic actuator of a new structure, and an active-type damper and an active-type fluid-filled vibration proofing device using the same, capable of effectively securing durability by preventing a leaf spring from being damaged by input in a radial direction.SOLUTION: A leaf spring 78 includes an outer peripheral fitting part 80 and a central fitting part 82 respectively disposed on one of a stator 16 and a movable element 18, and a plurality of spiral connection arm portions 86 extended in the radial direction while inclined in the circumferential direction, are disposed radially between the outer peripheral fitting part 80 and the central fitting part 82 at equal intervals in the circumferential direction. Direction confirming means 30, 38, 50 are disposed to confirm the circumferential direction of the leaf spring 78 from the external, and connecting regions to the central fitting part 82 and the outer peripheral fitting part 80 of the plurality of connection arm portions 86, 86, 86 are positioned while circumferentially deviated from at least one of a main load input direction and a maximum load input direction in the radial direction by the direction confirming means 30, 38, 50.</p> |
