Outboard engine unit
US9086009B2 · kind B2 · utility
7Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2011 |
| Grant date | Jul 21, 2015 |
| Priority date | — |
| Expiry date | Sep 10, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2060/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A cooling device of an outboard engine unit includes a cooling water passage for delivering cooling water from a water pump. The cooling water passage branches into a first passageway for cooling a cylinder block and cylinder head of an engine and a second passageway for cooling a case of a supercharger. Thus, the supercharger and the engine can be cooled to and kept at their respective appropriate temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.