| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wire-wound potentiometer that allows a detection signal according to a rotation angle to be output simultaneously as a plurality of detection signals from a plurality of output systems and that is easy to be assembled, and facilitates adjustment work, because of a simple configuration thereof. <P>SOLUTION: A wire-wound potentiometer includes two wire wound resistors 5 and 6, a case main body 11, a rotating shaft 3, a slide member 4, and two terminal levers 7A and 7B. First terminals 16A and 16B are connected to respective first ends of the wire wound resistors 5 and 6, and second terminals 17A and 17B are connected to respective second ends of the wire wound resistors 5 and 6. The wire wound resistors 5 and 6 are arranged on an identical axis and are circumferentially displaced from each other. The wire wound resistors 5 and 6 are fixed to the case main body 11. The rotating shaft 3 is supported rotatably by the case main body 11. Part of the rotating shaft 3 is inserted in a center hole 10. The slide member 4 is supported so as to be integral with the rotating shaft 3 in a rotational direction and movable along the rotating shaft 3 in an axial direction. The terminal levers 7A and 7B are fixed to the slide member 4. <P>COPYRIGHT: (C)2012,JPO&INPIT |
