Film capacitor and method for manufacturing film capacitor
US10796852B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2018 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | Jun 23, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A film capacitor includes a capacitor unit, and outer packaging resin covering the capacitor unit. The capacitor unit includes a capacitor group, a first bus bar, a second bus bar, and a fixation portion. The capacitor group includes a plurality of capacitor elements. The first bus bar extracts electricity from the capacitor group. The second bus bar extracts electricity from the capacitor group. The first bus bar and the second bus bar are fixed to the fixation portion. The first bus bar includes a connection terminal part formed at one end of the first bus bar, and the second bus bar includes a connection terminal part formed at one end of the second bus bar. At least one of the connection terminal part of the first bus bar and the connection terminal part of the second bus bar is coupled to the fixation portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.