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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.:

US 10060801 B1

PDFFull Text
Date of Patent:
Aug. 28, 2018

Filed:

Jul. 14, 2017

Testing device for wireless power transfer and associated method

Applicant:

Nok9 Ab, Malmo, SE;

Inventor:

Magnus Wikstrand, Limhamm, SE;

Assignee:

NOK9 AB, Malmö, SE;

Attorney:

Honigman Miller Schwartz and Cohn LLP

Primary Examiner:

Gail Kaplan Verbitsky

Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01K 1/12 (2006.01); G01K 1/00 (2006.01); G01K 3/08 (2006.01); G01K 3/14 (2006.01); H02J 50/12 (2016.01); G01K 1/02 (2006.01); G01K 1/14 (2006.01); H02J 7/02 (2016.01); H02J 50/80 (2016.01);
U.S. Cl.
CPC ...
G01K 3/14 (2013.01); G01K 1/026 (2013.01); G01K 1/14 (2013.01); H02J 7/0029 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/80 (2016.02);
Abstract

A testing device is provided for use with a wireless power transmitter device having a wireless power transmitter coil. The testing device has a housing, the housing having a bottom side adapted for placement on a surface of the wireless power transmitter device, and a top side opposite to the bottom side. A wireless power receiver coil is provided in the housing. The testing device also has thermo sensory means and an interface to provide measurement data from the thermo sensory means. The thermo sensory means includes at least a first temperature sensor adapted to measure a temperature at a first position inside the housing, and a second temperature sensor adapted to measure a temperature at a second position external to the housing.

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