The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 1996
Filed:
Jun. 07, 1995
John P Furseth, Chandler, AZ (US);
Frank Heydrich, Phoenix, AZ (US);
Forest H Hover, Chandler, AZ (US);
Ian Little, Phoenix, AZ (US);
Steven G Mackin, Chandler Heights, AZ (US);
Steven C Stenard, Scottsdale, AZ (US);
James L Thompson, Scottsdale, AZ (US);
Ellen White, Tempe, AZ (US);
Bruce D Wilson, Gilbert, AZ (US);
AlliedSignal Inc., Morris Township, NJ (US);
Abstract
A composite stator vane for a gas turbine engine comprising a plurality of compression molded, heat cured plies, the plies including a plurality of centrally located internal plies of reinforcement material of unidirectional yarns of para-aramid fibers, a plurality of plies of resin impregnated graphite fiber material on each side of the centrally located plies of reinforcement material, and an external steel wire mesh ply on the leading edge of the vane.