Work vehicle
US10107174B2 · kind B2 · utility
1Cited by
4References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Nov 18, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P1/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A work vehicle includes an engine, a cooling fan for feeding cooling air to the engine, a fan cover for covering the cooling fan, and a shutter device provided at an ambient air inlet of the fan cover and openable and closable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.