专利名称：Fuel injector assembly发明人：Serra, Giandomenico,Di Domizio,
Gisella,Giorgetti, Edoardo,Marc, Daniel
申请号：EP10003786.0申请日：20100408公开号：EP2375052B1公开日：20121107
摘要：The invention relates to fuel injector assembly (60) with a fuel injector (20) and acoupling device for hydraulically and mechanically coupling a fuel injector (20) to a fuelrail (14) of a combustion engine (22). The fuel injector (20) has a central longitudinal axis(L). The coupling device (50) comprises a fuel injector cup (30) being designed to behydraulically coupled to the fuel rail (14) and to engage a fuel inlet portion (24) of thefuel injector (20), a plate element (38) being fixedly coupled to the fuel injector cup (30)and comprising a groove (27), and a snap ring (42). The snap ring (42) is arranged in thegroove (27) and is designed to fixedly couple the plate element (38) to the fuel injector(20) to retain the fuel injector (20) in the fuel injector cup (30) in direction of the centrallongitudinal axis (L) and to prevent a movement of the fuel injector (20) relative to theplate element (38) in a first direction (D1) of the central longitudinal axis (L). A circlip (48)is arranged axially between the fuel injector (20) and the plate element (38) to prevent amovement of the fuel injector (20) relative to the plate element (38) in a second direction(D2) of the central longitudinal axis (L) opposing the first direction (D1) of the centrallongitudinal axis (L).
申请人：CONTINENTAL AUTOMOTIVE GMBH
地址：DE
国籍：DE
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