| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-layer high pressure conduit made of metal particularly suitable for usage under high pressure, in other words, ensuring resistance force relative to corrosion and abrasion for a long period of time. SOLUTION: In the multi-layer high pressure conduit made of metal for a high pressure medium, particularly a fuel injection system in an automobile, an inner pipe made of metal, at least one intermediate layer made of metal and an outer pipe made of metal are provided. These pipes made of metal or the layers are bonded to each other without brazing and at least one end connection member is brazed to one end of the conduit. COPYRIGHT: (C)2005,JPO&NCIPI
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