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:
Oct. 07, 1997
Filed:
Nov. 15, 1995
Applicant:
Inventors:
Joseph H Ewing, Jr, Lake Park, FL (US);
Saed Safai, Vernon, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32D / ;
U.S. Cl.
CPC ...
428 96 ; 428 86 ; 428 95 ; 428112 ; 428119 ; 428120 ; 156 72 ; 228170 ; 976D / ;
Abstract
A composite thermal insulation structure particularly suited for gas turbine engine applications is disclosed. An aspect of the present invention includes a composite thermal insulation structure having a backing, a ceramic pile woven substantially perpendicular into the backing, and a ceramic matrix material infiltrated in the ceramic fiber pile.