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公开(公告)号:US08256114B2
公开(公告)日:2012-09-04
申请号:US11813436
申请日:2005-12-22
申请人: Olaf Hildebrand , André Küsters , Marc Grafen
发明人: Olaf Hildebrand , André Küsters , Marc Grafen
IPC分类号: B23P11/00
CPC分类号: B22C9/103 , B33Y80/00 , F02F1/36 , Y10T29/49229 , Y10T29/49231 , Y10T29/4927 , Y10T29/49272
摘要: A cooling jacket casting core for the production of a cylinder head of an internal combustion engine. The cooling jacket casting core has a slot running at least in part substantially in the direction of a crankshaft longitudinal axis and separating the cooling jacket casting core in at least one section. The slot can run at least in part in an impression of the cooling jacket and can have at least one elevation arranged perpendicular to the longitudinal axis of the cooling jacket casting core.
摘要翻译: 一种用于生产内燃机气缸盖的冷却套管铸芯。 冷却套管铸造芯具有至少部分地基本上沿曲轴纵向轴线的方向延伸的狭槽,并且在至少一个部分中分离冷却套管铸造芯。 槽可以至少部分地在冷却套的印模中运行,并且可以具有垂直于冷却套管铸造芯的纵向轴线布置的至少一个高度。