Patent · US Active

Method of firmly connecting a shaft to a rotor-housing part, and rotor-housing part

US11817751B2 · kind B2 · utility

0Cited by

4References

11Claims

0Family size

Assignee

PWO AG · DE

Inventors

Patrick Werner · Erisried, DE
Nicolai Schindler · Oberkirch, DE

Key dates

Filing date	Feb 8, 2021
Grant date	Nov 14, 2023
Priority date	—
Expiry date	May 7, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2380/26
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a method for firmly connecting a shaft to a rotor-housing part, the rotor-housing part is provided having a bearing flange and the shaft is provided having a recess, extending in the circumferential direction of the shaft, on an outer circumference of the shaft. The shaft is inserted into the bearing flange such that the recess and the bearing flange overlap one another. Material of the bearing flange is introduced into the recess. With the connection, created in this way, between the shaft and bearing flange, a high press-out force is achieved.

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