发明名称 |
Two-stroke cycle gasoline engine |
摘要 |
A two-stroke cycle gasoline engine including at least one two-stroke cycle power cylinder-piston assembly adopting uniflow scavenging and incorporating two horizontally opposed pistons, and at least one scavenging pump cylinder-piston assembly of the reciprocating type with or without having crankcase compression, wherein the total stroke volume of the scavenging pump means is 1.35 to 1.85 times as large as that of the power cylinder-piston assembly, and the operational phase of the pump cylinder-piston assembly is shifted from that of the power cylinder-piston assembly by an angle of 180 DEG or a little more.
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申请公布号 |
US4287859(A) |
申请公布日期 |
1981.09.08 |
申请号 |
US19780917244 |
申请日期 |
1978.06.20 |
申请人 |
TOYOTA JIDOSHA KOGYO KABUSHIKI KAISHA |
发明人 |
NOGUCHI, MASAAKI;TANAKA, YUKIYASU;IGARASHI, ISAO |
分类号 |
F02B75/28;F02B1/04;F02B25/08;F02B33/22;F02B75/02;(IPC1-7):F02B1/08 |
主分类号 |
F02B75/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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