FUEL PUMP AND FUEL SUPPLY DEVICE USING THE FUEL PUMP

摘要

<P>PROBLEM TO BE SOLVED: To provide a fuel pump having no vertical directionality but comprising a yoke and to provide a fuel supply device using the fuel pump. Ž<P>SOLUTION: The fuel pump includes: a cylindrical yoke made of a magnetic material; a rotor arranged in the yoke; a first lid rotatably supporting one side of the rotor; and a second lid rotatably supporting the other side of the rotor. The first and second lids are assembled in the yoke without having the vertical directionality. Accordingly, an operator assembles a brush holder and a pump part in the yoke without confirming the vertical directionality of the yoke; and the fuel supply device is effectively manufactured. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž