Patent · US Active

Turbine blade and aircraft engine comprising same

US10577948B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Wilfried Smarsly · Grasbrunn, DE
Markus FRIED · Valley, DE
Thomas Goehler · Dachau, DE

Key dates

Filing date	Oct 29, 2015
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Apr 5, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2300/175
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The invention relates to a blade for use in a turbine of an aircraft engine. The blade is made of (a) a Mo-based alloy strengthened by intermetallic silicides or (b) a Ni-based single crystal superalloy. An aircraft engine and in particular, a turbofan aircraft engine including a corresponding turbine blade is also disclosed.

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