Search International and National Patent Collections

1. (WO2013162946) BLADE HAVING POROUS, ABRADABLE ELEMENT

Pub. No.:    WO/2013/162946    International Application No.:    PCT/US2013/036738
Publication Date: Fri Nov 01 00:59:59 CET 2013 International Filing Date: Wed Apr 17 01:59:59 CEST 2013
IPC: F01D 5/00
F01D 5/12
F01D 5/14
F02C 7/00
F02K 3/00
Applicants: UNITED TECHNOLOGIES CORPORATION
Inventors: FISK, Benjamin T.
PROPHETER-HINCKLEY, Tracy A.
Title: BLADE HAVING POROUS, ABRADABLE ELEMENT
Abstract:
A blade includes an airfoil having a base and a free, tip end. The tip end includes at least one porous, abradable element.