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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 9945236 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

May. 22, 2014

Gas turbine hub

Applicant:

United Technologies Corporation, Hartford, CT (US);

Inventors:

Steven W. Burd, Cheshire, CT (US);

Meggan Harris, Colchester, CT (US);

John T. Ols, Northborough, MA (US);

William G. Askey, Jupiter, FL (US);

Assignee:

United Technologies Corporation, Hartford, CT (US);

Attorney:

Carlson, Gaskey & Olds, P.C.

Primary Examiner:

Richard Edgar

Int. Cl.
CPC ...
F01D 9/04 (2006.01); F01D 5/30 (2006.01); F01D 5/34 (2006.01); B22D 25/02 (2006.01); F01D 5/02 (2006.01); F01D 5/12 (2006.01); F01D 25/24 (2006.01); F01D 25/30 (2006.01); B23P 15/00 (2006.01);
U.S. Cl.
CPC ...
F01D 5/3069 (2013.01); B22D 25/02 (2013.01); F01D 5/02 (2013.01); F01D 5/12 (2013.01); F01D 5/3023 (2013.01); F01D 5/3061 (2013.01); F01D 5/34 (2013.01); F01D 9/044 (2013.01); F01D 25/24 (2013.01); F01D 25/30 (2013.01); B23P 15/006 (2013.01); F05D 2220/32 (2013.01); F05D 2230/21 (2013.01); F05D 2230/232 (2013.01); F05D 2230/25 (2013.01); F05D 2230/60 (2013.01); F05D 2240/24 (2013.01);
Abstract

A unitary one-piece hub has first and second rings and a midsection arranged between the first and second rings. The midsection includes a plurality of windows configured to receive a plurality of cross members. The windows include a lip configured to surround the cross members. A gas turbine engine and a method of providing a hub for a gas turbine engine are also disclosed.

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Burd, Steven. (2018). Gas turbine hub (U.S. Patent No. 9945236). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9945236

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

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