| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a fuel supply apparatus capable of suppressing the inclination of a shaft centered on a portion of the shaft positioned inside a bearing. <P>SOLUTION: The fuel supply apparatus includes: a rotor 14 having the shaft 27 and a magnet 28; a stator 13 having a core 25 arranged opposing the magnet 28 and a coil 26; a plate 23 fixed to the shaft 27; the bearing 16a supporting the shaft 27; a cylinder 18a into which fuel is supplied; a piston 19a inserted into the cylinder 18a; and a spring 20a energizing the piston 19a. The magnet 28 has a recessed part 28a which makes the shaft 27 generate a turning force centered on a portion of the shaft 27 positioned inside the bearing 16a by the magnetic force generated between the magnet 28 and the core 25, the plate 23 is arranged so as to incline relative to a plane vertical to the axal line of the shaft 27 and presses the piston 19a by rotation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
