发明名称 |
Cooling structure of cylinder block |
摘要 |
A cooling structure of a cylinder block includes a water jacket portion which is provided so as to surround an entire outer periphery of the bore wall; a water jacket spacer which is inserted in the water jacket portion; and a gasket which is provided in an upper portion of the cylinder block, and which includes a hole leading to the water jacket portion. The water jacket portion is supplied with coolant. A distance between a center of the hole and an outer periphery of the cylinder block is shorter than a distance between a center of the water jacket spacer in a thickness direction and the outer periphery of the cylinder block. In the cooling structure, the cylinder block can be uniformly cooled.
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申请公布号 |
US7216611(B2) |
申请公布日期 |
2007.05.15 |
申请号 |
US20050067655 |
申请日期 |
2005.02.28 |
申请人 |
AISAN KOGYO KABUSHIKI KAISHA |
发明人 |
MATSUTANI TAKASHI;NAKADA TAKANORI;SHINPO YOSHIKAZU;HATANO MAKOTO;KUBOTA TAKASHI |
分类号 |
F02F1/10;F02F1/14;F01P3/02;F01P3/04;F02F1/36;F02F11/00 |
主分类号 |
F02F1/10 |
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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