Patent · US Active

Actively cooled engine assembly with ceramic matrix composite components

US10801350B2 · kind B2 · utility

6Cited by

4References

20Claims

0Family size

Assignee

Rolls-Royce Corporation · US

Inventors

Jeffrey A. Walston · Indianapolis, US
Daniel K. Vetters · Indianapolis, US

Key dates

Filing date	Feb 23, 2018
Grant date	Oct 13, 2020
Priority date	—
Expiry date	Jan 20, 2039

Classification

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

Abstract

An actively cooled assembly adapted for use in a gas turbine engine is disclosed herein. In illustrative embodiments, the assembly includes at least one ceramic matrix composite component with an attachment feature.

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