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.

Date of Patent:
May. 26, 2020

Filed:

Feb. 03, 2016
Applicant:

Honeywell International Inc., Morris Plains, NJ (US);

Inventors:

Shawn Alstad, Peoria, AZ (US);

Tomasz Dobosz, Tempe, AZ (US);

Rocio Chavez, Baja California, MX;

Assignee:

HONEYWELL INTERNATIOANL INC., Morris Plains, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02C 7/32 (2006.01); B64C 27/14 (2006.01); B64D 41/00 (2006.01); F16H 1/22 (2006.01);
U.S. Cl.
CPC ...
F02C 7/32 (2013.01); B64C 27/14 (2013.01); B64D 41/00 (2013.01); F16H 1/222 (2013.01); F05D 2260/4031 (2013.01); Y02T 50/44 (2013.01); Y02T 50/671 (2013.01);
Abstract

An accessory system for a gas turbine engine having a driveshaft with an axis of rotation is provided. The accessory system includes a towershaft coupled to the driveshaft and driven by the driveshaft along a towershaft axis of rotation. The accessory system also includes a shaft including a first shaft bevel gear coupled to a towershaft bevel gear. The shaft is rotatable by the towershaft along a shaft axis of rotation. The shaft axis of rotation is transverse to the towershaft axis of rotation. The accessory system includes a first accessory drive shaft having a first accessory bevel gear driven by the shaft. The accessory system also includes a second accessory drive shaft having a second accessory bevel gear driven by the shaft. A first accessory axis of rotation and a second accessory axis of rotation are substantially transverse to the shaft axis of rotation.


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