发明名称 |
Liquid filter with bypass passage |
摘要 |
A liquid filter for filtering the lubricating oil of an internal combustion engine includes a bypass passage permitting liquid to flow from the outlet to the inlet in a direction opposite to normal flow through the filter when the engine is initially filled with oil by a pressure lubrication fill process. When the engine is first started, a valve responds to normal engine oil pressure to close the bypass passage.
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申请公布号 |
US5037539(A) |
申请公布日期 |
1991.08.06 |
申请号 |
US19890349682 |
申请日期 |
1989.05.08 |
申请人 |
ALLIED-SIGNAL INC. |
发明人 |
HUTCHINS, CHARLES K.;ANDERLY, GLENN C.;ROXBURGH, BRUCE M.;MCNEIL, RICHARD L.;GASPARRI, JAMES A. |
分类号 |
B01D27/10;B01D35/02;B01D35/147;F01M11/03 |
主分类号 |
B01D27/10 |
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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