发明名称 |
Engine lubrication cleaning system |
摘要 |
An engine oil system cleaning apparatus has a cleaning solution delivery line connected by an adapter to a running engine, and an exit line and a return line from the engine connected at an adapter at the engine oil pan. A fail-safe loop flow circuit, including the exit line and solution delivery line, is provided upon sensing of a pressure drop in the delivery line to operate valves to effect flow through the fail-safe circuit.
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申请公布号 |
US6263889(B1) |
申请公布日期 |
2001.07.24 |
申请号 |
US19980184107 |
申请日期 |
1998.11.02 |
申请人 |
FLYNN ROBERT A.;FLYNN ROBERT E. |
发明人 |
FLYNN ROBERT A.;FLYNN ROBERT E. |
分类号 |
F01M11/04;F02B77/04;(IPC1-7):B08B9/08 |
主分类号 |
F01M11/04 |
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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