| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel rail and a connection device between a series of injectors for eliminating a defect of the connection device of an advanced technology while enabling high reliability and limited cost. <P>SOLUTION: This device has a metallic pipe 13 connected to a hole 11 of the rail 7 of fuel under pressure, and the metallic pipe 13 has a swelling part 16 in an end part. The device is provided with a first threading element 18 fixed to the rail 7 in a position corresponding to the hole 11 and a second threading element 19 constituted so as to engage with the first threading element. A seal element 21 is constituted so as to form a seal together with both the hole 11 and the swelling part 16, and is removably arranged between the hole 11 and the swelling part 16. <P>COPYRIGHT: (C)2007,JPO&INPIT |
