Patent · US Active

Clamping ring for a turbomachine

US9664065B2 · kind B2 · utility

1Cited by

8References

17Claims

0Family size

Assignee

MTU Aero Engines AG · DE

Inventors

Manfred Feldmann · Eichenau, DE
Norbert Schinko · Munich, DE
Sebastian Kaltenbach · Munich, DE
Christian Eichler · Munich, DE

Key dates

Filing date	Aug 7, 2013
Grant date	May 30, 2017
Priority date	—
Expiry date	Mar 4, 2035

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2260/30
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A turbomachine having a flow channel (6) and a housing (1, 2) which radially surrounds the flow channel, at least one sealing or lining element (11) being situated between the flow channel and the housing, at least one clamping ring (14) being provided, which is situated circumferentially around the flow channel and which is situated in such a way that it abuts at least one contact surface (22) of the at least one sealing or lining element (11).

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