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 10473028 B1

PDFFull Text
Date of Patent:
Nov. 12, 2019

Filed:

Jul. 17, 2017

Clutched compressor section for gas turbine engine

Applicant:

United Technologies Corporation, Farmington, CT (US);

Inventors:

John C. DiTomasso, Glastonbury, CT (US);

Enzo DiBenedetto, Berlin, CT (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:

Cantor Colburn LLP

Primary Examiner:

Thomas N Moulis

Int. Cl.
CPC ...
F01D 5/00 (2006.01); F02C 3/113 (2006.01); F04D 29/26 (2006.01); F02C 9/00 (2006.01); F04D 29/053 (2006.01); F16D 27/10 (2006.01); F16D 35/00 (2006.01); F01D 5/06 (2006.01); F04D 19/02 (2006.01); F04D 25/02 (2006.01); F02C 7/36 (2006.01);
U.S. Cl.
CPC ...
F02C 3/113 (2013.01); F01D 5/066 (2013.01); F02C 7/36 (2013.01); F02C 9/00 (2013.01); F04D 19/026 (2013.01); F04D 25/02 (2013.01); F04D 29/053 (2013.01); F04D 29/266 (2013.01); F16D 27/10 (2013.01); F16D 35/00 (2013.01); F05D 2220/323 (2013.01); F05D 2220/3219 (2013.01); F05D 2240/20 (2013.01); F05D 2260/404 (2013.01); F05D 2260/4023 (2013.01); F05D 2270/112 (2013.01);
Abstract

A clutched compressor section of a gas turbine engine coupled to a rotor shaft. The clutched compressor section includes at least one decoupleable rotor stage, the decoupleable rotor stage switchable between a coupled condition and a decoupled condition with a clutch mechanism, the coupled condition coupling the decoupleable rotor stage with the rotor shaft, the decoupled condition decoupling the decoupleable rotor stage from the rotor shaft.

Find Patent Forward Citations

DiTomasso, John. (2019). Clutched compressor section for gas turbine engine (U.S. Patent No. 10473028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10473028

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

Loading…