Marine propulsion device cowl assembly
US4722709A · kind A · utility
4Cited by
19References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1985 |
| Grant date | Feb 2, 1988 |
| Priority date | — |
| Expiry date | Nov 19, 2005 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B61/045
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A marine propulsion device comprising a propulsion unit including a rotatably mounted propeller, and an engine drivingly connected to the propeller, and a cowl assembly enclosing the engine, the cowl assembly having an interior and including a bottom wall having therein an opening, and a chimney extending upwardly from the bottom wall for conducting air from the opening to the interior of the cowl assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.