Patent · US Active

Domestic appliance having an energy transmission device

US12366099B2 · kind B2 · utility

0Cited by

2References

10Claims

0Family size

Assignee

BSH Hausgeräte GmbH · DE

Inventors

Peter Jell · Breitbrunn, DE
Alexander Kaltenhauser · Peterskirchen, DE

Key dates

Filing date	Apr 22, 2020
Grant date	Jul 22, 2025
Priority date	—
Expiry date	Nov 6, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF25D2323/024
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A household appliance includes a door pivotable via door hinges and having an electrical load. A treatment chamber has a loading opening which is closeable by the door. An energy transmission device has a primary side including a primary coil which is attached to a stationary part of a respective one of the door hinges, and a secondary side including a secondary coil which is arranged on the door and is electrically connected to the electrical load. The primary coil is capable of being coupled in a manner of a transformer to the secondary coil when the door is closed.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.