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    • 2. 发明授权
    • Cylinder head
    • 气缸盖
    • US4781158A
    • 1988-11-01
    • US942358
    • 1986-12-15
    • Lothar BauerErnst-Siegfried Hartmann
    • Lothar BauerErnst-Siegfried Hartmann
    • F02F1/36F02B3/06F02F1/32F02F1/38F02F1/42F22B5/00
    • F02F1/4285F02F1/32F02B2275/14F02B3/06F02F2001/104
    • An air-cooled block cylinder head adapted for mounting on an open-deck cylinder casing of an internal combustion engine. In order to maintain a tight seal of the cylinder head to the cylinder casing, the combustion chamber floor of the cylinder head is designed to be deflected in a manner that does not adversely affect the sealing of the cylinder head to the cylinder casing. This is achieved by designing the cooling chamber side of the cylinder head floor with a gradually changing floor wall thickness in the area directly above the cylinder combustion chamber. In the preferred designs, the combustion chamber floor is designed to be concave or convex. The cylinder head also includes features for effectively cooling the combustion chamber floor and for isolating the exhaust conduit.
    • 一种适于安装在内燃机的开放式甲板缸套上的风冷块式气缸盖。 为了保持气缸盖到气缸壳体的紧密密封,气缸盖的燃烧室底板被设计成以不会不利地影响气缸盖与气缸壳体的密封的方式偏转。 这通过在气缸燃烧室正上方的区域中逐渐变化的底板壁厚设计气缸盖底板的冷却室侧来实现。 在优选的设计中,燃烧室底板设计为凹形或凸形。 气缸盖还包括用于有效地冷却燃烧室底板和隔离排气管道的特征。