Cooling system for air-cooled engine
US12203426B2 · kind B2 · utility
0Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 2023 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Jun 16, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/1808
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method of operating a fan for an air-cooled internal combustion engine includes starting the air-cooled internal combustion engine, operating the fan in a first operating mode in which the fan rotates in a first direction, and operating the fan in a second operating mode in which the fan rotates in a second direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.