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发明授权
CN104812511B 稳定的发动机铸造芯组件 有权

稳定的发动机铸造芯组件
摘要：
发动机缸体组件以及制造发动机缸体组件和相关的部件的方法。铸造的发动机缸体组件包括汽缸体部分。汽缸体部分包括布置在其中的多个汽缸体开口，定位在汽缸体部分的顶部的汽缸体凸缘部分以及布置在汽缸体的基部处的汽缸体曲轴箱部分。汽缸体凸缘部分配置为用于把汽缸体联接至汽缸盖。汽缸体部分包括在汽缸体凸缘部分和汽缸体曲轴箱部分之间延伸并且围绕所述多个汽缸体开口定位的多个汽缸体壁。汽缸体壁容纳多个内部通道。该多个汽缸体壁没有延伸穿过该多个汽缸体壁中的汽缸体壁中的至少一个的封闭的开口。
摘要（英）：

An engine block assembly and method manufacturing an engine block assembly and related components. A casted engine block assembly includes a cylinder block portion. The cylinder block portion includes a plurality of cylinder block openings disposed therein, a cylinder block flange portion positioned at a top of the cylinder block portion and a cylinder block crankcase portion disposed at a base of the cylinder block. The cylinder block flange portion is configured for coupling the cylinder block to a cylinder head. The cylinder block portion includes a plurality of cylinder block walls extending between the cylinder block flange portion and the cylinder block crankcase portion and positioned about the plurality of cylinder block openings. The cylinder block walls house a plurality of internal channels. The plurality of cylinder block walls are void of enclosed openings extending through at least one of the cylinder block walls in the plurality of cylinder block walls.

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