Patent · US Active

Housing arrangement for a turbomachine as well as turbomachine arrangement having such a housing arrangement and method for manufacturing the housing arrangement

US11555417B2 · kind B2 · utility

0Cited by

4References

12Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Georg Kempinger · Unterschleißheim, DE
Johann Berger · Alfdorf, DE
René Grahnert · Gröbenzell, DE
Johannes Dieker · Munich, DE
Tanya Mulorz · Munich, DE
Laura Martinez-Lozano · Munich, DE

Key dates

Filing date	Dec 17, 2018
Grant date	Jan 17, 2023
Priority date	—
Expiry date	Dec 2, 2040

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T50/60
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a housing arrangement for a turbomachine, comprising a support element, which is configured to bear a shaft, and a housing, which is centered at the support element. The housing is composed of an inner housing and an outer housing fastened at the support element, the housings being connected to each other by at least one connecting strut. A press fit is provided between the support element and the inner housing, in order to center the inner housing at the support element.

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