发明名称 Baffled air intake system for outboard motors
摘要 The outboard motor includes an engine driving a propeller. The engine cover includes an upper dome-like cover sealingly connected to a lower pan-like cover. A combustion air opening through the upper portion of said upper cover has a partition inside the opening requiring entering air to travel upwardly into a chamber between a baffle between the inside of the upper cover and the cover. The baffle includes a portion cooperating with the cover to define a downwardly directed duct leading air towards said lower cover clear of the engine. The engine draws combustion air from the region of the lower pan to a higher elevation at the front of the cover while entrained water is deposited in the lower cover a pump discharges the water.
申请公布号 US4978321(A) 申请公布日期 1990.12.18
申请号 US19850797745 申请日期 1985.11.12
申请人 FERGUSON, ARTHUR R. 发明人 FERGUSON, ARTHUR R.
分类号 F02B61/04;F02M35/16 主分类号 F02B61/04
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