公开(公告)号：US06508221B2

公开(公告)日：2003-01-21

申请号：US09730729

申请日：2000-12-07

Applicant: Piet Pater

Inventor： Piet Pater

IPC: F02F140

CPC classification number: F02F1/4214 ,  F02F1/242 ,  F02F1/40 ,  F02F2200/06

Abstract: For the purpose of achieving a simple casting design that exhibits high rigidity and specific coolant guide, it is proposed for a liquid cooled cross flow cylinder head, which is intended for internal combustion engines with cylinders arranged in series and comprises a coolant chamber, which is closed against an integrated control housing by means of a cover wall, that the cover wall exhibit a cavity between diametrical screw pipes and shaft tubes, which adjoin at right angles, for spark plugs or injection nozzles. Said cavity is connected to the cylinder head bottom by a cross wall between the diametrical screw pipes. The cavity's wall segments that ascend from the cross wall in the direction of the cover wall serve as the flow guide surfaces.

Abstract translation: 为了实现具有高刚性和特定冷却剂引导件的简单铸造设计，提出了一种用于具有串联布置的气缸的内燃机的液冷横流气缸盖，其包括冷却剂室，其是 通过盖壁与集成控制壳体封闭，盖壁在垂直于直角的直径螺旋管和轴管之间呈现用于火花塞或喷嘴的空腔。 所述腔体通过直径螺旋管之间的横壁连接到气缸盖底部。 在壁壁方向上从横壁上升的空腔的壁段用作流动引导表面。