Cord reel variable current thermal management and damage detection
US9238416B2 · kind B2 · utility
8Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 2013 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Jan 22, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A battery charging assembly includes a load management system, a charging cord with a battery connector, and circuitry for detecting cord removal or damage. The load management system monitors the heat buildup in a coiled portion of the charging cord and issues a corresponding signal to control the current flowing through the cord.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.