| 摘要 |
A linear-motor apparatus for moving sensor-support tubes of a submarine is provided to increase the assembling performance due to the corrosion resistance by combining the tube and the guide with winding and fixing parts of the linear motor respectively. An apparatus moves a displaceable tube(20) when operating an actuator in a fixing guide(10) combined with a tower(1a) of a submarine(1). The actuator has at least one pair of linear motors. A winding part of the linear motor is combined with the movable tube, and a fixing part of the linear motor is combined with a guide fixed with the fixing part. The fixing part is shaped like an even plate combined with the wall part of the guide. The even plate is combined with a sheet having a proper thickness.
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