| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric actuator for mounting in a missile, able to reduce the number of components thereof, simplify the structure thereof, secure high output thereof and reduce the size thereof. <P>SOLUTION: A plate-shaped magnet 11 is provided as an oscillation member and is supported in a cantilever manner oscillatably relative to a body side of the missile 100. A stator 12 includes: an iron core 25 installed around the magnet 11; and a coil 26 wound around the iron core 25. The plate-shaped magnet 11 has a pair of flat end faces (11a, 11b) extending parallel to each other. One end face 11a forms a north pole, and the another end face 11b forms a south pole. The coil 26 is installed to face at least either one or the another end face (11a, 11b) of the magnet 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
