| 摘要 |
<p>A ship drive with upper and lower drive units that are respectively arranged inside and outside the hull. At least the lower drive unit is pivotally mounted relative to the hull. An input shaft of the upper drive unit is driven by a motor. At least one propeller is driven by an output shaft of the lower drive unit. A vertical drive shaft communicates, via an upper bevel gearing, with the input shaft of the upper drive unit and, via a lower bevel gearing, with the output shaft of the lower drive unit. The upper and lower drive units comprise interconnected lubrication oil ducts by which lubrication oil is supply to and remove from the upper drive unit. At least one lubrication oil duct of the upper drive unit is connected, by a flexible line, to a lubrication oil container arranged in the area of the upper drive unit.</p> |
