发明名称 Lever-mechanism motor or pump
摘要 A machine, such as an engine, which includes a cylinder (1), an essentially cylindrical piston (5) set on bearings and equipped with an eccentrically-set shaft (11), an inlet port or valve (8), an outlet port or valve (9), and a lever device (7), which is attached by bearings to a shaft (6) and which is intended to be in essentially tight contact with the piston (5). The cylinder (1) forms an essentially cylindrical chamber for the rotary piston (5) and a partially cylindrical chamber for the lever device (7) that moves backwards and forwards. The piston (5) is equipped, in the interior of the working chamber, with sliding-ring-type bearings (13, 14).
申请公布号 US2003170136(A1) 申请公布日期 2003.09.11
申请号 US20030391055 申请日期 2003.03.17
申请人 RANTALA VEIKKO KALEVI 发明人 RANTALA VEIKKO KALEVI
分类号 F01C1/46;F01C1/39;F01C11/00;F01C19/02;F01C20/00;F01C21/02;F01C21/06;F01C21/08;F01C21/10;F01C21/18;F02B53/00;F03C4/00;(IPC1-7):F01C1/30 主分类号 F01C1/46
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