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公开(公告)号:US20050205068A1
公开(公告)日:2005-09-22
申请号:US11134263
申请日:2005-05-23
IPC分类号: F02M35/024 , F02B61/02 , F02M35/10 , F02M35/16 , F02M61/14 , F02M69/00 , F02M69/04 , F02D41/00
CPC分类号: F02M35/10216 , F02B61/02 , F02M35/02 , F02M35/10039 , F02M35/10052 , F02M35/10177 , F02M35/10301 , F02M35/162 , F02M61/145 , F02M69/043
摘要: To improve the maintenance and inspection of a fuel injection valve, as well working of the fuel piping and wiring to the fuel injection valve. An engine fuel injection apparatus includes an air chamber provided on an upstream end of an air intake passage of an engine. A first fuel injection valve for injecting fuel toward the upstream end of the air intake passage is provided on a wall of the air chamber facing a wall connected to the upstream end of the air intake passage. The fuel piping and wiring to the first fuel injection valve is located outside of the air chamber. The air chamber also serves as an air cleaner case provided with a filter element therein.
摘要翻译: 改善燃油喷射阀的维护和检查,以及燃油管路和燃油喷射阀的接线。 发动机燃料喷射装置包括设置在发动机的进气通道的上游端的气室。 用于向进气通道的上游端喷射燃料的第一燃料喷射阀设置在空气室的面向连接到进气通道的上游端的壁的壁上。 燃料管道和第一燃料喷射阀的接线位于空气室的外部。 空气室还用作在其中设置有过滤元件的空气滤清器壳体。