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.

Date of Patent:
Apr. 24, 2018

Filed:

Jun. 01, 2017
Applicant:

Cooper Technologies Company, Houston, TX (US);

Inventors:

Hui Zhang, Manlius, NY (US);

Joseph Michael Manahan, Manlius, NY (US);

Assignee:

Cooper Technologies Company, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 37/00 (2006.01); H05B 37/02 (2006.01); H02J 3/14 (2006.01); H02J 13/00 (2006.01);
U.S. Cl.
CPC ...
H05B 37/0209 (2013.01); H02J 3/14 (2013.01); H02J 13/0013 (2013.01);
Abstract

An electrical system can include first and second electrical loads. The electrical system can also include a first power supply coupled to the first electrical load, where the first electrical load receives first power from the first power supply at a first time. The electrical system can further include a second power supply coupled to the second electrical load, where the second electrical load receives second power from the second power supply at the first time. The electrical system can also include a first switch disposed between and coupled to the first electrical load and the second power supply. The first switch, when in an open position at the first time, can prevent the second power from being received by the first electrical load. The first switch, when in a closed position at a second time, can allow the second power to be received by the first electrical load.


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