Patent · US Active

Passive component for detecting an electrical overload in electrically rotating machines

US11967869B2 · kind B2 · utility

0Cited by

8References

10Claims

0Family size

Assignee

INNOMOTICS GMBH · DE

Inventors

Janis Heller · Bad Neustadt an der Saale, DE
Tobias Katzenberger · Bad Königshofen im Grabfeld, DE
Marek Maleika · Fürth, DE
Bastian Plochmann · Neustadt an der Aisch, DE

Key dates

Filing date	Sep 21, 2018
Grant date	Apr 23, 2024
Priority date	—
Expiry date	Aug 15, 2041

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09B69/00
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Various embodiments include a passive component comprising: a substrate; and two conductor tracks disposed on the substrate. The substrate forms an electrically insulating bridge between at least two phases of an electrically rotating machine. Each of the two conductor tracks is coupled to a separate phase of the at least two phases so an electrical potential across the electrically insulating bridge is the same as in the insulation system of the machine and the potential load on the passive component corresponds to the potential load on the insulation system.

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