Patent · US Active

Rotor support for an electrical machine

US11807099B2 · kind B2 · utility

1Cited by

2References

12Claims

0Family size

Assignee

ZF FRIEDRICHSHAFEN AG · DE

Inventors

Wolfgang Großpietsch · Schweinfurt, DE
Angelika Ebert · Schonungen, DE
Monika Rößner · Falkenstein, DE
Christoph Margraf · Markdorf, DE
Thomas Bauer · Deizisau, DE

Key dates

Filing date	Jul 8, 2019
Grant date	Nov 7, 2023
Priority date	—
Expiry date	Nov 7, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D13/52
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A rotor carrier for a rotor of an electric machine and to a hybrid module with such a rotor carrier. The rotor carrier includes a pot-shaped base body. The base body overlaps only a portion of the axial extension of the rotor, in that the rotor carrier comprises a second supporting body that has elements on an outer circumferential surface for a positive engagement connection and/or frictional engagement connection between supporting body and rotor, in that the supporting body has a radially extending flange, and in that the bottom of the base body and the flange of the supporting body are connected to one another.

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