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:
Feb. 04, 2014
Filed:
Aug. 09, 2010
Hossein Maleki, Lawrenceville, GA (US);
Jerald A. Hallmark, Sugar Hill, GA (US);
Hossein Maleki, Lawrenceville, GA (US);
Jerald A. Hallmark, Sugar Hill, GA (US);
Motorola Mobility LLC, Libertyville, IL (US);
Abstract
A battery pack with reduced magnetic field emissions includes a plurality of cells () coupled electrically together by a first electrical conductor () and a second electrical conductor (). The first electrical conductor () couples positive terminals () to a terminal block (), while the second electrical conductor () couples the negative terminals () to the terminal block (). Each cell () contains an asymmetrical internal electrode construction () having electrical tabs () coupled to a cathode and anode. The cells () can be arranged with their corresponding asymmetrical internal electrode constructions () oriented in different directions to reduce magnetic field emissions. The first electrical conductor () and second electrical conductor () can be routed such that magnetic fields generated by discharge currents tend to reduce other magnetic fields produced by other components within the battery pack.