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:
May. 02, 1978
Filed:
May. 06, 1976
Applicant:
Inventors:
Donald Francis Neal, Whittington, near Lichfield, EN;
Paul Addyman Blenkinsop, Sutton Coldfield, EN;
Assignee:
Imperial Metal Industries (Kynoch) Limited, Birmingham, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C / ;
U.S. Cl.
CPC ...
148 325 ; 751755 ; 148 32 ; 148133 ; 148158 ;
Abstract
A titanium base alloy for aeronautical use having good high temperature creep properties and being oxidation-resistant, the alloy being 5-6wt% aluminum, 21/2-41/2wt% tin, 2-4wt% zirconium, 0.75-1.25wt% niobium, 0.1-0.6wt% molybdenum, 0.2-0.4wt% silicon, balance titanium, apart from incidental impurities. The alloy may be beta heat treated and aged, optionally with an intermediate heat treatment before the aging.