发明名称 |
Internal combustion engine with improved lubrication system |
摘要 |
A lubricating system for an internal combustion engine is provided wherein oil flows from a compressor oil drain port to a region of the engine which is to be lubricated. The source of lubricating fluid, such as the compressor, is transmitted through a first conduit between the compressor and a lubricant supply region of the engine block. The lubricant supply region is located between a first seal region, or labyrinth seal, and a region to be lubricated which can be a center main bearing. The region to be lubricated is located between the lubricant supply region and a first lower pressure region of the engine, such as the crankcase region associated with one of the cylinders of the engine. A check valve is used to resist flow of the lubricating fluid in a direction from the lubricant supply region to the lubricating fluid source.
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申请公布号 |
US6012421(A) |
申请公布日期 |
2000.01.11 |
申请号 |
US19980092163 |
申请日期 |
1998.06.05 |
申请人 |
BRUNSWICK CORPORATION |
发明人 |
KUSCHE, DAVID W.;ANDRASKO, NEIL M.;WAGNER, JAMES P. |
分类号 |
F01M3/00;F02B75/00;F02B75/02;(IPC1-7):F01M1/04 |
主分类号 |
F01M3/00 |
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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