Patent · US Active

Blade

US10577946B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignee

ANSALDO ENERGIA SWITZERLAND AG · CH

Inventors

Nicholas Thomas · Simpsonville, US
Stergios Goutianos · Baden, CH
Rudolf Kellerer · Waldshut-Tiengen, DE
Nils Ohlendorf · Killwangen, CH

Key dates

Filing date	Apr 10, 2017
Grant date	Mar 3, 2020
Priority date	—
Expiry date	Jan 30, 2038

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF05D2300/6033
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A blade includes an airfoil and a root having diverging walls. The diverging walls are made of a ceramic matrix composite material. A reinforcement element is provided between the diverging walls.

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