Electric vehicle inverter module laminated bus bar
US10263407B1 · kind B1 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 27, 2018 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Dec 27, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A laminated bus bar of an inverter module to power an electric vehicle is provided. The laminated bus bar can include a first insulating layer and a current layer disposed over the first insulting layer. The current layer can include an output terminal. The laminated bus bar can include a second insulating layer disposed over the current layer. The laminated bus bar can include a third insulating layer disposed over the second insulating layer. The laminated bus bar can include a first polarity (e.g., negative) layer disposed over the third insulating layer. The first polarity layer can include a first polarity (e.g., negative) input terminal. The laminated bus bar can include a fourth insulating layer disposed over the first polarity layer. The laminated bus bar can include a second polarity (e.g., positive) layer disposed over the fourth insulating layer and that includes a second polarity (e.g., positive) input terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.