发明名称 |
Combustion chamber of a two-stroke engine |
摘要 |
A two-stroke engine having an intake valve and an exhaust valve which are arranged on the cylinder head. The peripheral portions of the inner wall of the cylinder head around the intake and the exhaust valves are cut away, and the peripheral portions of the top portion of the inner wall of the cylinder bore around the intake and the exhaust valves are cut away. A masking wall is formed on the inner wall of the cylinder head to mask the valve opening between the valve seat and the peripheral portion of the intake valve, which is located on the exhaust valve side, for the entire time for which the intake valve is open.
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申请公布号 |
US4883030(A) |
申请公布日期 |
1989.11.28 |
申请号 |
US19880267272 |
申请日期 |
1988.11.04 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
TANAHASHI, TOSHIO;KANAMARU, MASANOBU;ITOH, TOSHIO;ITOH, KAZUHIRO |
分类号 |
F02B23/08;F02B25/14;F02B25/20;F02B75/02;F02F1/24;F02F1/42 |
主分类号 |
F02B23/08 |
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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