Patent · US Active

Blade for a continuous-flow machine and a continuous-flow machine

US9399918B2 · kind B2 · utility

2Cited by

7References

13Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Johann Geppert · Türkenfeld, DE
Peter Eibelshaeuser · Munich, DE
Heinz Rauschmair · Stadtbergen, DE

Key dates

Filing date	Aug 8, 2013
Grant date	Jul 26, 2016
Priority date	—
Expiry date	Oct 11, 2034

Classification

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

Abstract

A blade for a continuous-flow machine is disclosed, especially an aircraft engine, whereby, starting from the middle section, the cross section of the blade tip is reduced with respect to the middle section, at least over a front partial section in the direction of the leading edge and over at least a rear section in the direction of the trailing edge, and a continuous-flow machine having at least one row of blades including such blades is also disclosed.

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