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. 23, 2018
Filed:
Feb. 25, 2015
Joy MM Delaware, Inc., Wilmington, DE (US);
Andrew de Lore, Yattalunga, AU;
Peter Fitzpatrick, Somersby, AU;
Joy MM Delaware, Inc., Wilmington, DE (US);
Abstract
Systems, methods, and computer-readable medium containing instructions for operating a conveyor. One method includes receiving, by a controller, a signal from each of a plurality of substations. Each of the plurality of substations provides power to a motor drive unit driving a conveyor belt of the conveyor. The signal received by the controller indicates whether an isolation switch associated with each substation has been manually operated. The method also includes, when the signal received from one of the plurality of substations indicates that the isolation switch associated with the one of the plurality of substations has been manually operated, transmitting, by the controller, a signal to each of the plurality of substations, the signal instructing each of the plurality of substations to isolate the motor drive unit from a power source.