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:
Feb. 10, 2015
Filed:
Oct. 23, 2012
Applicants:
Ching-pang Lee, Cincinnati, OH (US);
Benjamin E. Heneveld, Newmarket, NH (US);
Inventors:
Ching-Pang Lee, Cincinnati, OH (US);
Benjamin E. Heneveld, Newmarket, NH (US);
Assignees:
Siemens Aktiengesellschaft, Munich, DE;
Mikro Systems, Inc., Charlottesville, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/187 (2013.01); F05D 2260/22141 (2013.01); F05D 2250/185 (2013.01);
Abstract
A cooling arrangement () for a gas turbine engine component, the cooling arrangement () having a plurality of rows () of airfoils (), wherein adjacent airfoils () within a row () define segments () of cooling channels (), and wherein outlets () of the segments () in one row () align aerodynamically with inlets () of segments () in an adjacent row () to define continuous cooling channels () with non continuous walls (), each cooling channel () comprising a serpentine shape.