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    RECIPROCATING ENGINE
    1.
    发明公开
    RECIPROCATING ENGINE 审中-公开
    往复式发动机

    公开(公告)号：EP1702151A1

    公开(公告)日：2006-09-20

    申请号：EP04800224.0

    申请日：2004-11-26

    申请人： Shepherd, Graydon Aubrey

    发明人： Shepherd, Graydon Aubrey

    IPC分类号： F02B59/00 ,  F02B75/28 ,  F02B19/06 ,  F01B15/02

    CPC分类号： F02B33/00 ,  F01B15/02 ,  F02B19/06 ,  F02B59/00 ,  F02B2075/025 ,  Y02T10/125

    摘要： A reciprocating engine (10) operating on the two stroke cycle, comprising a pair of stationary and substantially concentrically aligned mutually opposed pistons (13, 15) and a sleeve (11) adapted to reciprocate about these static pistons. The reciprocating sleeve (11) defining two cavities, each cavity being operatively connected to one of the pistons to define a chamber. The first chamber being a pre-charge chamber (21) and having at least one inlet port (25), and the second chamber being a combustion chamber (19) and having at least one outlet port (35), the two chambers being separated by a pressure operated transfer valve (23). The reciprocating motion of the sleeve (11) can be converted into rotary motion.