Cylinder head for a multi-cylinder direct-injection spark-ignition internal combustion engine
    51.
    发明授权
    Cylinder head for a multi-cylinder direct-injection spark-ignition internal combustion engine 失效
    用于多缸直喷火花点火内燃机的气缸盖

    公开(公告)号:US06557522B2

    公开(公告)日:2003-05-06

    申请号:US09950430

    申请日:2001-09-10

    IPC分类号: F02F124

    摘要: A cylinder head for a direct-injection spark-ignition internal combustion engine includes, for each cylinder, an inlet valve, an exhaust valve, a first receptacle, a second receptacle, and a third receptacle. The first, second, and third receptacles are respectively configured to receive an ignition device or an injection device. The first receptacle extends substantially parallel to the inlet valve. The second receptacle extends substantially parallel to the exhaust valve. A common camshaft is offset from a cylinder center plane and actuates the inlet valve and the exhaust valve via identically constructed valve actuating elements. The cylinder head is lightweight, compact and easy to assemble and is in particular suited for high performance engines.

    摘要翻译: 用于直接喷射火花点火内燃机的气缸盖包括用于每个气缸的入口阀,排气阀,第一容器,第二容器和第三容器。 第一,第二和第三容器分别构造成接收点火装置或注射装置。 第一容器基本上平行于入口阀延伸。 第二容器基本上平行于排气阀延伸。 常见的凸轮轴偏离气缸中心平面,并通过相同构造的阀致动元件来驱动进气阀和排气阀。 气缸盖重量轻,紧凑,易于组装,特别适用于高性能发动机。