| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel pump capable of suppressing electric corrosion of a terminal even when high conductive components are included in fuel. SOLUTION: The fuel pump comprises a pump portion press-sending fuel, a motor portion driving the pump portion, a brush sliding with a commutator and passing an electric current through the commutator, a brush spring adding elastic force on the brush and pressing the brush against the commutator, a positive electrode side outside connecting terminal 51 and a negative electrode side outside connecting terminal 52 to which electric power becoming a driving source of the motor portion is supplied from the outside through the brush, and a terminal supporting member of an insulation element supporting the positive electrode terminal and the negative electrode terminal. On a mold portion 51M constituting the terminal supporting member, a load receiving portion 501 abutting on the brush spring and receiving the reaction force of the elastic force is provided. COPYRIGHT: (C)2008,JPO&INPIT
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