公开(公告)号：US06626152B1

公开(公告)日：2003-09-30

申请号：US09664670

申请日：2000-09-19

申请人： Gary John Deangelis ,  Randal B. White

发明人： Gary John Deangelis ,  Randal B. White

IPC分类号： F02M5502

CPC分类号： F02M69/465 ,  Y10T428/1321

摘要： A composite fuel rail for delivering fuel to the fuel injectors of an internal combustion engine, includes an elongate body having a plurality of axially spaced transversely extending fuel injector sockets. The elongate body also includes an elongate, axially extending fuel passage intersecting the sockets to supply fuel to the sockets. The elongate body has an elongate polymer inner liner made of a chemically inert material that does not degrade substantially when exposed to fuel. The elongate body further includes a fiber reinforced outer shell extending over and covering the inner liner.

摘要翻译： 用于将燃料输送到内燃机的燃料喷射器的复合燃料轨道包括具有多个轴向间隔开的横向延伸的燃料喷射器插座的细长主体。 细长主体还包括与插座相交的细长的轴向延伸的燃料通道，以将燃料供应到插座。 细长体具有由化学惰性材料制成的细长聚合物内衬，其在暴露于燃料时不会显着降解。 细长主体还包括延伸并覆盖内衬的纤维增强外壳。