| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hybrid type outboard motor capable of cooling efficiently and properly a power unit including an internal combustion engine or the like arranged collectively in a limited and substantially sealed space. <P>SOLUTION: The power unit is stored in an inside of a casing 11, a screw (propeller 88) is arranged in an outside of the casing 11, and the screw 88 is driven by the power unit. The hybrid type outboard motor is provided with a cooler for cooling a heat generation part or member out of constituents of the power unit, supplies a cooling liquid cooled by a heat exchanger 113 in the cooler, to the heat generation part, and circulates the cooling liquid supplied for the cooling, from heat generation part to the heat exchanger 113. <P>COPYRIGHT: (C)2011,JPO&INPIT |
