公开(公告)号：US06543405B2

公开(公告)日：2003-04-08

申请号：US09924930

申请日：2001-08-08

申请人： Anil Kumar Sachdev ,  Chin-Hsiu Li ,  Alexander Millerman ,  Yhu-Tin Lin ,  Brian Daniel Kaminski ,  Thomas J. Klakulak

发明人： Anil Kumar Sachdev ,  Chin-Hsiu Li ,  Alexander Millerman ,  Yhu-Tin Lin ,  Brian Daniel Kaminski ,  Thomas J. Klakulak

IPC分类号： F02F700

CPC分类号： F01B1/12 ,  F02F7/0031

摘要： An automotive reciprocating engine design is disclosed preferably including an extruded cylinder bore block with cylinder bores and a surrounding coolant passage extending from a top flat surface to a bottom flat surface; a cast, closed bottom, open top crankcase with vertical walls having flat upper surfaces; and a stamped metal mid-plate interposed in sealing relationship between the bottom surface of the cylinder block and the flat top surfaces of the crankcase. The crankcase contains bearing supports for a crankshaft and the mid-plate contains holes for connecting rods attached to pistons in the cylinder bores. The design facilitates low cost manufacture of strong, light weight components and easier assembly of the engine, and permits flexible manufacture of a family of engines with different displacements by substitution of a cylinder block of different length or of different bore diameter.

摘要翻译： 公开了一种汽车往复式发动机设计，其优选地包括具有气缸孔的挤出气缸孔块和从顶部平坦表面延伸到底部平坦表面的周围冷却剂通道; 一个铸造，封闭的底部，敞开的顶部曲轴箱，其垂直壁具有平坦的上表面; 以及在气缸体的底面与曲轴箱的平坦的上表面之间以密封关系插入的冲压的金属中间板。 曲轴箱包含用于曲轴的轴承支撑件，中间板包含用于连接到气缸孔中的活塞的连接杆的孔。 该设计有助于低成本地制造强大，重量轻的部件并且更容易地组装发动机，并且通过替代不同长度或不同孔径的气缸体，允许灵活地制造具有不同位移的发动机系列。

公开(公告)号：US06467373B1

公开(公告)日：2002-10-22

申请号：US09676572

申请日：2000-10-02

申请人： Sherif Hussein El Tahry ,  Chin-Hsiu Li

发明人： Sherif Hussein El Tahry ,  Chin-Hsiu Li

IPC分类号： G05G100

CPC分类号： F02B1/12 ,  F02B75/045 ,  F16C7/023 ,  F16C7/04 ,  Y10T74/2147 ,  Y10T74/2162

摘要： An internal combustion engine has a connecting rod which interconnects the engine crankshaft with a piston. The connecting rod is a flexible member which has one section connected with the piston and another section connected with the crankshaft and a spring or lost motion member interconnecting the two sections. When the forces imposed on the flexible connecting rod are sufficiently high, the spring member will permit the two sections to approach each other, thereby shortening the length of the flexible connecting rod and increasing the volume in a combustion chamber formed between the piston and an engine cylinder in which it is reciprocably disposed.

摘要翻译： 内燃机具有将发动机曲轴与活塞相互连接的连杆。 连杆是具有与活塞连接的一个部分的柔性部件和与曲轴连接的另一部分以及互连这两个部分的弹簧或迷失运动部件。 当施加在柔性连杆上的力足够高时，弹簧构件将允许两个部分彼此接近，从而缩短柔性连接杆的长度并增加形成在活塞和发动机之间的燃烧室中的体积 圆筒，其中它可往复地布置。

公开(公告)号：US06349681B1

公开(公告)日：2002-02-26

申请号：US09575254

申请日：2000-05-22

申请人： Chin-Hsiu Li

发明人： Chin-Hsiu Li

IPC分类号： F02B7518

CPC分类号： F02F7/0007 ,  F02B2075/1824 ,  F02F7/007 ,  F02F2200/06 ,  F02F2200/08

摘要： A cylinder block, often a siamese cylinder block, for an internal combustion engine having a heat pipe located in each of the common walls between adjacent cylinders where at least one of the ends of each heat pipe extends into the cylinder block coolant passage such that heat emanating from each cylinder flows into an adjacent portion of one or more heat pipes and flows through the pipes by continuous evaporation and condensation of the pipe's working fluid into the engine coolant.

摘要翻译： 一种用于内燃机的气缸体，通常为膛筒，其具有位于相邻气缸之间的每个公共壁中的热管，其中每个热管的至少一个端部延伸到气缸体冷却剂通道中，使得热量 从每个气缸排出的液体流入一个或多个热管的相邻部分，并通过管道的工作流体连续蒸发和冷凝到发动机冷却剂中而流过管道。