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:
Jan. 09, 2024
Filed:
Jul. 31, 2020
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
Venkatesh Chitragar, Bangalore, IN;
Vinayak Vijaya Chandran, Bengaluru, IN;
Assignee:
GOODRICH CORPORATION, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02N 2/04 (2006.01); B64D 9/00 (2006.01); B65G 13/075 (2006.01); B65G 39/02 (2006.01); B65G 43/08 (2006.01); B65G 39/09 (2006.01);
U.S. Cl.
CPC ...
H02N 2/043 (2013.01); B64D 9/00 (2013.01); B65G 13/075 (2013.01); B65G 39/02 (2013.01); B65G 39/09 (2013.01); B65G 43/08 (2013.01); B64D 2009/006 (2013.01); B65G 2203/0258 (2013.01); B65G 2203/042 (2013.01);
Abstract
A brake mechanism for a brake caster is disclosed. In various embodiments, the brake mechanism includes a roller cylinder having a hollow interior and an inner cylindrical surface; a brake shaft disposed within the hollow interior of the roller cylinder and having an outer cylindrical surface; a piezoelectric disk disposed within the hollow interior of the roller cylinder; and a rotor disk disposed adjacent the piezoelectric disk.