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. 03, 2018
Filed:
May. 15, 2012
Kyle W. Rogers, Stamford, CT (US);
Daryl J. Marvin, Farmington, CT (US);
Craig Drew Bogli, Avon, CT (US);
Leslie C. Watterson, Unionville, CT (US);
Kyle W. Rogers, Stamford, CT (US);
Daryl J. Marvin, Farmington, CT (US);
Craig Drew Bogli, Avon, CT (US);
Leslie C. Watterson, Unionville, CT (US);
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A power architecture includes a panel receiving power from a power grid through a breaker, a power supply coupled to the breaker to receive power from the grid, a battery coupled to the power supply through a switch, an elevator motor controller coupled to the power supply, the power supply providing power from at least one of the grid and the battery to the controller, and a charger coupled to the breaker and the battery and configured to receive power from the power grid and provide power to the battery to charge the battery.