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. 06, 2020
Filed:
Dec. 13, 2017
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Daniel S. Rogers, Arundale, ME (US);
Stephen W. Milks, Sanford, ME (US);
Steven J. Feigleson, Waverly, GA (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 25/24 (2006.01); F01D 9/04 (2006.01); F16B 37/12 (2006.01); F01D 5/00 (2006.01);
U.S. Cl.
CPC ...
F01D 25/243 (2013.01); F01D 5/005 (2013.01); F01D 9/042 (2013.01); F01D 25/246 (2013.01); F16B 37/122 (2013.01);
Abstract
A case assembly is provided. The case assembly comprises a first flange and a spot face in the first flange. The spot face has a D-shaped perimeter. A jacking insert is disposed in the spot face and has a D-shaped geometry. A threaded cylinder extends from the jacking insert into the first flange. A jacking insert is also provided. The jacking insert comprises a flat portion having a D-shaped geometry and a cylindrical portion having an internal thread configured to interface with a bolt.