Power electronics arrangement for a motor vehicle and method for production of a power electronics arrangement for a motor vehicle
US12397772B2 · kind B2 · utility
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18Claims
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Assignee
Inventor
Key dates
| Filing date | Feb 9, 2022 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Dec 7, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60L3/003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power electronics arrangement for a motor vehicle comprises at least one power electronics circuit having at least one temporary storage for electrical energy, a discharge circuit associated with the power electronics circuit for discharging the temporary storage, having a discharge resistance, and a cooling device for cooling the power electronics arrangement, wherein the cooling device comprises a metallic cooling sink, the cooling sink being covered at least partly by an electrically insulating insulator layer, on which the discharge resistance is arranged as a conductor track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.