Patent · US Active

Adjustment lever for a turbomachine

US12196088B2 · kind B2 · utility

0Cited by

3References

14Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Julia Schmidt-Petersen · Munich, DE
Franz-Josef Ertl · Munich, DE
Florian Neuberger · Munich, DE

Key dates

Filing date	Nov 7, 2022
Grant date	Jan 14, 2025
Priority date	—
Expiry date	Nov 7, 2042

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2260/50
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

An adjustment lever adjusts a stator vane of a turbomachine. The adjustment lever has: a first connection site, of a plurality of connection sites, the first connection site being configured to join to an adjustment ring; a second connection site, of the connection sites, the second connection stie being configured to join to the stator vane; and a joining member arranged between the first connection site and the second connection site. The joining member is shaped having at least two struts which adjoin at least one of the connection sites.

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