Patent · US Active

Protection device for a pulse inverter

US11791742B2 · kind B2 · utility

0Cited by

1References

14Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Tobias ENZINGER · Pfaffenhofen an der Ilm, DE
Benjamin SÖHNLE · Ingolstadt, DE

Key dates

Filing date	Nov 2, 2021
Grant date	Oct 17, 2023
Priority date	—
Expiry date	Nov 2, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH05K9/0067
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A protection device for a pulse inverter is provided and is configured to be detachably arranged on an opening of an open housing part of the pulse inverter, wherein the protection device is configured to protect from dirt, mechanical impact and/or electrostatic charging, at least one inner element of the pulse inverter, in particular an electrical system and/or an electronic system, which is arranged in the open housing part. Furthermore, a pulse inverter is provided comprising a housing, as well as an e-machine with a pulse inverter.

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