Patent · US Active

Shaft-hub connection and drive train having a shaft-hub connection of this type

US11549557B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

Bayerische Motoren Werke Aktiengesellschaft · DE

Inventors

Endre Barti · Munich, DE
Jerome RAGOT · Munich, DE
Anastasios Vichos · Baldham, DE

Key dates

Filing date	Sep 4, 2019
Grant date	Jan 10, 2023
Priority date	—
Expiry date	Aug 19, 2041

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16D2300/12
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A shaft-hub connection including a hub element and a shaft element is provided. The hub element includes a hub. The shaft element includes at least one first elongated region arranged in at least one second elongated region of the hub and is at least rotationally fixed to the hub element by way of a longitudinal press-fit including the elongated regions. The longitudinal press-fit has at least one first excess region with a first excess, and at least one second excess region, following the first excess region in the circumferential direction of the shaft element, with a second excess that is smaller than the first excess.

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