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1.发明授权公开(公告)号：US07438038B2
公开(公告)日：2008-10-21
申请号：US11695638
申请日：2007-04-03
CPC分类号： F02F1/163 , F02F2001/006
摘要： A cylinder liner for an internal combustion diesel engine and corresponding method of construction and method of improving engine performance therewith has a cylindrical inner wall providing a bore extending along a central axis for reciprocation of a piston therein. The inner wall has an axial lower portion and an axial upper portion. The lower portion has a first diameter below a top-dead-center plane and the upper portion has a second diameter provided by a material formed as one piece with the inner wall, wherein the first diameter is greater than the second diameter.
摘要翻译： 用于内燃柴油发动机的气缸套和相应的结构方法和改进发动机性能的方法具有圆柱形内壁，其提供沿中心轴线延伸的孔，用于使活塞往复运动。 内壁具有轴向下部和轴向上部。 下部具有低于上死点中心平面的第一直径，并且上部具有由与内壁形成为一体的材料提供的第二直径，其中第一直径大于第二直径。
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2.发明申请公开(公告)号：US20070246026A1
公开(公告)日：2007-10-25
申请号：US11695638
申请日：2007-04-03
CPC分类号： F02F1/163 , F02F2001/006
摘要： A cylinder liner for an internal combustion diesel engine and corresponding method of construction and method of improving engine performance therewith has a cylindrical inner wall providing a bore extending along a central axis for reciprocation of a piston therein. The inner wall has an axial lower portion and an axial upper portion. The lower portion has a first diameter below a top-dead-center plane and the upper portion has a second diameter provided by a material formed as one piece with the inner wall, wherein the first diameter is greater than the second diameter.
摘要翻译： 用于内燃柴油发动机的气缸套和相应的结构方法和改进发动机性能的方法具有圆柱形内壁，其提供沿中心轴线延伸的孔，用于使活塞往复运动。 内壁具有轴向下部和轴向上部。 下部具有低于上死点中心平面的第一直径，并且上部具有由与内壁形成为一体的材料提供的第二直径，其中第一直径大于第二直径。
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