Patent · US Active

Brush holder for holding at least two brushes for a sliding contact arrangement, electrical machine and motor vehicle

US12126241B2 · kind B2 · utility

0Cited by

2References

17Claims

0Family size

Assignee

AUDI AG · DE

Inventors

Andreas Weber · Salzburg, AT
Philipp UHLMANN · Ingolstadt, DE
Andreas Ruf · Laupheim, DE

Key dates

Filing date	Aug 25, 2022
Grant date	Oct 22, 2024
Priority date	—
Expiry date	Aug 25, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60L50/60
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A brush holder for holding at least two brushes for a sliding contact arrangement, including an intermediate element and two contact elements for electrically contacting at least one of the brushes, the contact elements being arranged on two opposite sides of the intermediate element and the intermediate element having a receptacle extending through the opposite sides for a rotating shaft.

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