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:
Jul. 03, 2018

Filed:

Feb. 16, 2015
Applicant:

United Technologies Corporation, Farmington, CT (US);

Inventor:

John D. Teixeira, Palm City, FL (US);

Assignee:

UNITED TECHNOLOGIES CORPORATION, Farmington, CT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H 1/08 (2006.01); F01D 17/12 (2006.01); F16H 1/36 (2006.01); F01D 9/04 (2006.01); F01D 17/16 (2006.01); F16H 19/00 (2006.01); F16H 1/28 (2006.01);
U.S. Cl.
CPC ...
F01D 17/12 (2013.01); F01D 9/041 (2013.01); F01D 17/162 (2013.01); F16H 1/36 (2013.01); F16H 19/001 (2013.01); F05D 2220/32 (2013.01); F16H 1/2836 (2013.01); Y02T 50/671 (2013.01); Y10T 74/1888 (2015.01);
Abstract

A transmission mechanism includes a planet gear, a set of sun gear teeth and a set of ring gear teeth. The planet gear is configured to be mounted to a synchronization ring for rotation relative to the synchronization ring about a planet gear axis. The set of sun gear teeth are meshed with teeth of the planet gear. The set of sun gear teeth is configured to rotate and drive motion of the planet gear in a circumferential direction about an axis of the set of sun gear teeth. The set of ring gear teeth are meshed with the teeth of the planet gear. The set of sun gear teeth and the set of ring gear teeth are spaced apart from one another.


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