Patent · US Active

System for non-contact transmission of electrical energy to a mobile part

US10965155B2 · kind B2 · utility

6Cited by

5References

14Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Nils-Malte Jahn · Heidelberg, DE
Thomas Krempel · Munster, DE
Björn Egger · Bruchsal, DE

Key dates

Filing date	Sep 26, 2018
Grant date	Mar 30, 2021
Priority date	—
Expiry date	Sep 26, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/14
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a system for a non-contact transmission of electrical energy to a mobile part, the system has a bore introduced into a floor material, a frame part is accommodated in the bore, a receiving part is situated in the frame part, an electronic circuit is situated in the receiving part, the receiving part is at least partially covered by a cover part in the manner of a housing, in particular on one of its sides, a sheet-metal part is situated between the receiving part and the frame part, and the sheet-metal part touches the receiving part and the sheet-metal part touches the frame part.

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