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.:
Date of Patent:
Sep. 29, 2020
Filed:
Sep. 05, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Christopher T. Anglin, Manchester, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 25/18 (2006.01); F16D 41/12 (2006.01); F16D 43/16 (2006.01); F16N 7/00 (2006.01); F01M 1/08 (2006.01); F16D 43/14 (2006.01);
U.S. Cl.
CPC ...
F01D 25/18 (2013.01); F16D 41/12 (2013.01); F16D 43/16 (2013.01); F16N 7/00 (2013.01); F01M 1/08 (2013.01); F05D 2220/32 (2013.01); F05D 2260/98 (2013.01); F05D 2270/116 (2013.01); F16D 2043/145 (2013.01); F16D 2300/06 (2013.01);
Abstract
A lubricating fluid damped anti-rotational system is provided comprising a pawl carrier having an axis of rotation and a radial aperture, a pawl pivotably mounted to the pawl carrier on a pivot joint, the pawl having a contact portion and a counterweight portion, a lubricating fluid jet configured to propel a lubricating fluid through the radial aperture toward the contact portion.