Patent · US Active

Balancing body for a continuous blade arrangement

US9816379B2 · kind B2 · utility

2Cited by

5References

12Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Manfred Feldmann · Eichenau, DE
Andreas Holzel · Herrsching am Ammersee, DE
Amelia Frodyma · Świebodzin, PL

Key dates

Filing date	Mar 19, 2014
Grant date	Nov 14, 2017
Priority date	—
Expiry date	Jan 27, 2036

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/4932
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a balancing body (1) for fastening to a ring (4, 5) of a continuous blade arrangement of a compressor or turbine stage of a gas turbine, wherein the balancing body has a first stop (11) for the form-fitting attachment of the balancing body in one peripheral direction (R) to a first axial shoulder (6; 7) of the ring.

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