Assembling method and assembling management method of electric vehicle
US9821882B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 3, 2013 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Dec 21, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An assembling method of an electric vehicle comprises the steps of: assembling a vehicle body including a frame, wheels and an electric motor; conducting a vehicle body test including confirmation of a state of driving power transmission from the electric motor to the wheels by connecting an electric power supply unit installed in a vehicle body test place to the electric motor of the vehicle body and supplying electric power from the electric power supply unit to the electric motor; detaching the electric power supply unit from the electric motor and transporting the vehicle body which has passed the vehicle body test from the vehicle body test place to a mounting place, in a state in which a battery is not mounted to the vehicle body; and mounting the battery to the transported vehicle body in the mounting place.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.