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:
Mar. 16, 2021
Filed:
Aug. 05, 2019
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventor:
Bejan Maghsoodi, San Dimas, CA (US);
Assignee:
Goodrich Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66D 1/16 (2006.01); B66D 5/14 (2006.01); F16D 55/38 (2006.01); B66D 5/30 (2006.01); F16D 65/18 (2006.01); F16D 127/02 (2012.01); F16D 121/24 (2012.01);
U.S. Cl.
CPC ...
B66D 5/14 (2013.01); B66D 1/16 (2013.01); B66D 5/30 (2013.01); F16D 55/38 (2013.01); F16D 65/186 (2013.01); F16D 2121/24 (2013.01); F16D 2127/02 (2013.01);
Abstract
An auxiliary brake assembly for use in a hoist, is disclosed. The auxiliary brake assembly comprises a pinion, a fastener, and a clutch assembly. The pinion may comprise a mesh gear disposed proximate a respective mesh gear of a rotor gear. The clutch assembly may be disposed between the fastener and the mesh gear. The fastener may be configured to compress the clutch assembly in the event a cable drum of the hoist is free spinning. The compression of the clutch may lock the pinion and the rotor gear and stop the cable drum from spinning freely.