logo

For the Inventor, By the Inventor

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.:

US 9896964 B1

PDFFull Text
Date of Patent:
Feb. 20, 2018

Filed:

Dec. 15, 2015

Core case heating for gas turbine engines

Applicant:

United Technologies Corporation, Farmington, CT (US);

Inventors:

Steven Clarkson, Cheshire, CT (US);

Daniel K. Van Ness, II, Middletown, CT (US);

Paul Thomas Rembish, East Hampton, CT (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:

Cantor Colburn LLP

Primary Examiner:

Jonathan M Dager

Assistant Examiner:

Garrett F Evans

Int. Cl.
CPC ...
F01D 25/02 (2006.01); F01D 25/24 (2006.01); F01D 25/10 (2006.01); F01D 21/10 (2006.01); F01D 17/10 (2006.01); B64D 27/10 (2006.01); B64D 15/12 (2006.01); B64D 29/00 (2006.01); F02C 7/047 (2006.01); F02C 7/05 (2006.01); F04D 29/54 (2006.01); F04D 29/58 (2006.01); F04D 27/02 (2006.01);
U.S. Cl.
CPC ...
F01D 25/02 (2013.01); B64D 15/12 (2013.01); B64D 27/10 (2013.01); B64D 29/00 (2013.01); F01D 17/105 (2013.01); F01D 21/10 (2013.01); F01D 25/10 (2013.01); F01D 25/24 (2013.01); F02C 7/047 (2013.01); F02C 7/05 (2013.01); F04D 27/0215 (2013.01); F04D 29/545 (2013.01); F04D 29/584 (2013.01); F04D 27/023 (2013.01); F05D 2220/323 (2013.01); F05D 2220/36 (2013.01); F05D 2260/20 (2013.01); F05D 2270/096 (2013.01);
Abstract

A case for a gas turbine engine includes a core body. The core body defines a longitudinally extending core flow path, a laterally extending bleed air duct coupling the core flow path in fluid communication with the external environment, and a structure-supporting member spanning the bleed air duct. A heating element is connected to the core body and is in thermal communication with the structure-supporting member.

Find Patent Forward Citations

Clarkson, Steven. (2018). Core case heating for gas turbine engines (U.S. Patent No. 9896964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9896964

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…