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. 30, 2021
Filed:
Aug. 05, 2019
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
Bejan Maghsoodi, San Dimas, CA (US);
Yasuhide Kitaoka, Hacienda Heights, CA (US);
Assignee:
Goodrich Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66D 3/22 (2006.01); B66D 3/26 (2006.01); B66D 5/02 (2006.01); B66D 1/30 (2006.01);
U.S. Cl.
CPC ...
B66D 3/22 (2013.01); B66D 1/30 (2013.01); B66D 3/26 (2013.01); B66D 5/023 (2013.01); B66D 2700/0183 (2013.01);
Abstract
A hoist, in accordance with various embodiments, is disclosed herein. The hoist comprises a cooling apparatus coupled to a motor and disposed within a torque tube. The cooling apparatus may operate with the hoist or independently of the hoist. The cooling apparatus may pull air external to a housing of the hoist through the torque tube and cool the motor and/or a controller of the hoist.