发明名称 |
Marine propulsion device with arrangement for flushing engine cooling jacket |
摘要 |
A marine propulsion device comprising a bracket structure adapted for connection to a boat transom and a propulsion unit connected to the bracket structure for pivotal movement about a generally vertical steering axis and for tilting movement about a generally horizontal tilt axis, which propulsion unit includes an internal combustion engine including an engine block having a cooling jacket, a lower unit supporting the engine block and including a propeller shaft drivingly connected to the engine, a cover removably supported by the propulsion unit in enclosing relation to the engine and including a portion having therein an opening, a conduit extending from the engine block and through the opening and including therein a bore communicating with the cooling jacket and having an outer end with an internal thread, and a plug removably and threadably received in the threaded outer end portion of the conduit.
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申请公布号 |
US5049101(A) |
申请公布日期 |
1991.09.17 |
申请号 |
US19900479936 |
申请日期 |
1990.02.14 |
申请人 |
OUTBOARD MARINE CORPORATION |
发明人 |
BINVERSIE, GREGORY J.;BROUGHTON, GEORGE L.;TURK, ROBERT L. |
分类号 |
F01P11/06;F01P3/20 |
主分类号 |
F01P11/06 |
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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