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. 05, 2018
Filed:
Jan. 30, 2015
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
Christopher King, Bristol, CT (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 1/00 (2006.01); F01D 5/18 (2006.01); B22C 9/10 (2006.01); B23K 26/382 (2014.01); B22D 25/02 (2006.01); B23H 9/14 (2006.01); F01D 5/14 (2006.01); F01D 9/04 (2006.01); F01D 11/08 (2006.01); F01D 25/12 (2006.01); F02C 7/18 (2006.01); F23R 3/00 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); B22C 9/10 (2013.01); B22D 25/02 (2013.01); B23H 9/14 (2013.01); B23K 26/382 (2015.10); F01D 5/147 (2013.01); F01D 9/041 (2013.01); F01D 11/08 (2013.01); F01D 25/12 (2013.01); F02C 7/18 (2013.01); F23R 3/002 (2013.01); F05D 2220/32 (2013.01); F05D 2230/12 (2013.01); F05D 2230/13 (2013.01); F05D 2230/21 (2013.01); F05D 2230/30 (2013.01); F05D 2260/202 (2013.01); Y02T 50/676 (2013.01);
Abstract
A core for gas turbine engine component comprises a body extending between first and second ends to define a length, and extending between first and second edges to define a width. A plurality of core extensions are formed as part of the body. The plurality of core extensions are positioned to be staggered relative to each other such that at least two adjacent core extensions are variable relative to each other in at least one dimension. A gas turbine engine component is also disclosed.