Patent · US Active

Diagnosis of a control device

US11293971B2 · kind B2 · utility

0Cited by

7References

20Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Mohammad Kabany · Regensberg, DE
Thomas Maier · Wien, AT

Key dates

Filing date	Aug 30, 2016
Grant date	Apr 5, 2022
Priority date	—
Expiry date	Aug 30, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG05B2219/2637
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A control unit comprises a processing device with an electrical connection; a diagnostic circuit, which is electrically connected to the connection; and a sheathing, which completely insulates the connection electrically. At the same time, the diagnostic circuit comprises an electrical interface and is configured to sample an electrical signal at the connection and provide the result via the interface.

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