Battery box device for electric vehicle
US5534364A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 29, 1994 |
| Grant date | Jul 9, 1996 |
| Priority date | — |
| Expiry date | Apr 29, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery box device for use on an electric vehicle includes a drive power supply having a plurality of storage batteries for supplying the electric energy to drive the electric vehicle, a circuit breaker device having a controller for producing a power supply control signal based on conditions of the electric vehicle, and a circuit breaker for turning off the drive power supply in response to the control signal from the controller. A battery box housing at least the storage batteries and the circuit breaker device. The battery box device also has a breaker box housing at least the controller and the circuit breaker device with the storage batteries and the circuit breaker device being separate from each other. A circuit breaker switch is operable from outside of the battery box.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.