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    Cylinder and Piston Assemblies for Opposed Piston Engines
    2.
    发明申请
    Cylinder and Piston Assemblies for Opposed Piston Engines 审中-公开
    用于对置活塞发动机的气缸和活塞组件

    公开(公告)号：US20140026864A1

    公开(公告)日：2014-01-30

    申请号：US14038508

    申请日：2013-09-26

    申请人： Achates Power, Inc.

    发明人： James U. Lemke ,  Gordon E. Rado ,  Michael H. Wahl ,  Patrick R. Lee ,  Clark A. Klyza ,  Eric P. Dion

    IPC分类号： F02B75/00

    CPC分类号： F02B75/00 ,  F01B7/14 ,  F02B75/282 ,  F02F1/186

    摘要： Integrated, multi-cylinder opposed engine constructions include a unitary support structure to which cylinder liners are removeably mounted and sealed and on which crankshafts are rotatably supported. The engine constructions include a cooled piston with a resiliently deformable joint connecting crown and skirt and a cooled cylinder liner with wipers to manage lubricant in the cylindrical interstice between the cylinder bore and the piston skirts.

    摘要翻译： 集成的多气缸对置发动机结构包括一体式支撑结构，气缸套可拆卸地安装和密封，并且可旋转地支撑曲轴。 发动机结构包括具有连接冠部和裙部的可弹性变形接头的冷却活塞和具有擦拭器的冷却气缸套，以管理气缸孔和活塞裙之间的圆柱形间隙中的润滑剂。

    Ported engine constructions with low-tension compression seals
    3.
    发明授权
    Ported engine constructions with low-tension compression seals 有权

    公开(公告)号：US10935134B2

    公开(公告)日：2021-03-02

    申请号：US16046050

    申请日：2018-07-26

    申请人： ACHATES POWER, INC.

    发明人： James U. Lemke ,  Bryant A. Wagner

    IPC分类号： F02F3/00 ,  F16J9/14 ,  F02F1/18

    摘要： In ported engine constructions, cooling of piston crowns and cylinder liners results in reduction or elimination of bore/liner distortions, thus ensuring circularity of the bore/piston interface throughout engine operation. Consequently, the need for heavily-tensioned piston rings is eliminated. Such engine constructions incorporate annular low-tension compression seals on the pistons, which substantially reduce port bridge wear during all phases of engine operation while also limiting blow-by during combustion.