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:
Apr. 01, 2014
Filed:
Nov. 23, 2010
Robert Jay Sexton, Hendersonville, TN (US);
Fred Lane Martin, Carrollton, GA (US);
Robert Jay Sexton, Hendersonville, TN (US);
Fred Lane Martin, Carrollton, GA (US);
Newire, Inc., Knoxville, TN (US);
Abstract
Disclosed are systems and methods for monitoring an electrical wire. A safety device utilized to monitor the wire may include at least one current sensing device, at least one voltage sensing device, and at least one processing component. The current sensing device measures a current on at least one conductor of the wire. The voltage sensing device measures a voltage associated with the safety device. The at least one processing component receives the measurements and identifies, based upon the current measurement, an overcurrent event. The processing component then compares the voltage measurement to a stored voltage value and determines, based upon the comparison, that a difference between the voltage measurement and the stored voltage value satisfies a threshold condition. The processing component directs, based upon the determination, at least one relay to be opened to discontinue provision of an electrical power signal onto the electrical wire.