| 摘要 |
PROBLEM TO BE SOLVED: To realize significant cost reduction in a fuel injection device module by eliminating a high-pressure fuel conduit between an injector and a fuel pump. SOLUTION: In this fuel injection device module constructed by integrally jointing, on an electric motor 10, the fuel pump 11 which is driven by its output shaft 21a and force-feed fuel to the injector 13 to an injection pressure regulator 14 for adjusting the pressure of delivered fuel of the fuel pump 11, a module body 40 jointed to the fuel pump 11 is integrally formed with an injector holder 47 for retaining the injector 13, and is formed with a fuel passage 46 for communicating the fuel pump 11, the injection pressure regulator 14, and the injector 13 with each other. COPYRIGHT: (C)2004,JPO
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