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:
Dec. 26, 2023
Filed:
Mar. 16, 2023
Applicant:
Tonal Systems, Inc., San Francisco, CA (US);
Inventors:
Aly E. Orady, San Francisco, CA (US);
Thomas Kroman Watt, San Francisco, CA (US);
Assignee:
Tonal Systems, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 71/00 (2006.01); A63B 24/00 (2006.01); A63B 21/005 (2006.01); A63B 21/00 (2006.01); H02P 3/22 (2006.01);
U.S. Cl.
CPC ...
A63B 71/0054 (2013.01); A63B 21/0058 (2013.01); A63B 21/154 (2013.01); A63B 24/0087 (2013.01); H02P 3/22 (2013.01); A63B 2071/0081 (2013.01); A63B 2220/40 (2013.01);
Abstract
A safety signal is sent to a relay coupled to a plurality of power leads of a motor wherein a default state of the relay is to short the plurality of power leads together and wherein the safety signal maintains the relay in an open state. The safety signal to the relay is deasserted in response to a determination that an unsafe condition has occurred.