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:
Jun. 25, 2019
Filed:
Dec. 19, 2013
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
Jonathan Ariel Scott, Southington, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 25/30 (2006.01); F01D 9/06 (2006.01);
U.S. Cl.
CPC ...
F01D 25/24 (2013.01); F01D 9/065 (2013.01); F01D 25/30 (2013.01); F05D 2220/32 (2013.01); F05D 2230/60 (2013.01);
Abstract
A turbine exhaust case frame () comprises an inner ring (), an outer ring (), and a plurality of load-bearing struts (). The inner ring is configured to carry load from inner bearings. The outer ring features a multi-function boss () with a service line aperture () and a mounting point for the turbine exhaust case. The load-bearing struts connect the inner ring to the outer ring, and have a service line passage () extending from the service line aperture to the inner ring.