| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel delivery pipe having high installation layout performance, and reducing manufacturing cost, while restraining propagation of a standing wave primary mode and a standing wave secondary mode, by connecting a fuel introducing pipe in the longitudinal direction to the inside from one end part of a fuel delivery body for forming a flexible absorbing wall surface on a wall surface. <P>SOLUTION: This fuel delivery pipe forms the flexible absorbing wall surface on the wall surface, has an injection nozzle, connects the fuel introducing pipe 10 to the one end part of the returnless type fuel delivery body 1 without a return circuit to a fuel tank, and connects this fuel introducing pipe 10 to the fuel tank via an underfloor pipe. When the total length in the longitudinal direction inside of the fuel delivery body 1 is set to 100, the fuel introducing pipe 10 is inserted inside the fuel delivery body 1 up to a position of 15 to 35 or 65 to 85, and is connected and fixed to the fuel delivery body 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
