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公开(公告)号：US20190111527A1
公开(公告)日：2019-04-18
申请号：US16156110
申请日：2018-10-10
摘要： Various embodiments may include a fuel rail assembly comprising: a fuel rail; a second component; and a brazed joint securing the fuel rail and the second component together. The brazed joint may include a brazing filler material distributed between a first joining area formed by a surface portion of the fuel rail and second joining area formed by a surface portion of the second component. At least one of the joining areas comprises an elongated slot adapted to contain the brazing filler material.
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公开(公告)号：US20170248108A1
公开(公告)日：2017-08-31
申请号：US15593836
申请日：2017-05-12
CPC分类号： F02M55/025 , F02M55/005 , F02M55/02 , F02M61/168 , F02M69/50 , F02M2200/80 , F02M2200/803 , F02M2200/8084 , F02M2200/856 , F02M2200/857 , F16L3/237
摘要： A fuel rail assembly is disclosed. The fuel rail assembly includes an elongated tubular fuel rail and a plurality of fuel delivery lines for hydraulically coupling the fuel rail to fuel injectors. Each fuel delivery line has an injector cup, a pipe being arranged between the fuel rail and the injector cup, and a fixation bracket. A rigid connection is established between the fixation bracket and a portion of the pipe, the portion being spaced apart from each of the fuel rail and from the injector cup.The injector cup, the pipe, and the fixation bracket are individual parts. The fixation bracket is spaced apart from the injector cup and from the fuel rail.
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