发明名称 |
Engine having vertical crankshaft |
摘要 |
An engine having a vertically disposed crankshaft includes an engine cover for closing a whole upper area of an engine body and having a skirt portion protruding downwardly from a periphery of the engine cover, and a cooling fan with a flywheel fixed to an output shaft of the engine below the engine body. The engine further includes a protruded shroud formed integrally on a wall portion of the engine body to completely close an annular clearance between the wall portion and the skirt portion, and a plurality of apertures formed in the protruded shroud to constitute a cooling air intake inlet.
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申请公布号 |
US4890584(A) |
申请公布日期 |
1990.01.02 |
申请号 |
US19880290299 |
申请日期 |
1988.12.27 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
TAMBA, SHINICHI;YAMANE, YOSHIRO;YAMAKAWA, TETSUHIRO |
分类号 |
F02B63/00;F01P1/02;F01P5/06;F01P11/12;F02B75/00 |
主分类号 |
F02B63/00 |
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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