Vehicle
US11198353B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2020 |
| Grant date | Dec 14, 2021 |
| Priority date | — |
| Expiry date | Aug 11, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle includes a drive unit. The driving unit includes an electric rotary machine and a power conversion device. The drive unit is connected to a cooling liquid introduction pipe for introducing a cooling liquid to the drive unit, and the drive unit is connected to a cooling liquid discharge pipe for discharging the cooling liquid from the drive unit. The cooling liquid introduction pipe is connected to a cooling liquid introduction pipe connecting portion. The cooling liquid discharge pipe is connected to a cooling liquid discharge pipe connecting portion. The cooling liquid introduction pipe connecting portion and the cooling liquid discharge pipe connecting portion are provided above a lower end portion of the drive unit to connect the cooling liquid introduction pipe and the cooling liquid discharge pipe from the vehicle width direction of the drive unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.