Cooling device for vehicle
US10744855B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Feb 1, 2019 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Mar 21, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H1/00464
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cooling device for a vehicle includes a mechanical fan configured to be driven by a driving force of the engine, an engine cooling heat exchanger disposed forward of the mechanical fan in a front-rear direction of the vehicle, a first heat exchanger and a second heat exchanger that are disposed forward of the engine cooling heat exchanger in the front-rear direction of the vehicle, a first electric fan that includes a first motor and cools the first heat exchanger, and a second electric fan that includes a second motor and cools the second heat exchanger. The first motor and the second motor are disposed forward of the first heat exchanger and the second heat exchanger, respectively, in the front-rear direction of the vehicle such that the first motor and the second motor do not overlap the coupling when viewed in a front direction of the vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.