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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 10283818 B1

PDFFull Text
Date of Patent:
May. 07, 2019

Filed:

Dec. 24, 2014

Electronic device

Applicant:

Denso Corporation, Kariya, Aichi-pref., JP;

Inventor:

Masanori Miyao, Kariya, JP;

Assignee:

DENSO CORPORATION, Kariya, Aichi-pref., JP;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Karie O'Neill Apicella

Int. Cl.
CPC ...
H01M 10/48 (2006.01); H01M 10/615 (2014.01); H01M 10/625 (2014.01); H01M 10/643 (2014.01); H01M 10/6554 (2014.01); H01M 10/6571 (2014.01); H01M 10/42 (2006.01); H01M 2/10 (2006.01); H02J 1/06 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H01M 10/425 (2013.01); H01M 2/1055 (2013.01); H01M 10/48 (2013.01); H01M 10/615 (2015.04); H01M 10/625 (2015.04); H01M 10/643 (2015.04); H01M 10/6554 (2015.04); H01M 10/6571 (2015.04); H02J 1/06 (2013.01); H02J 7/00 (2013.01); H01M 2220/20 (2013.01);
Abstract

There is provided an electronic device that can heat an auxiliary battery as a standby power supply and check a function of the auxiliary battery with a simpler configuration. The device is provided with a heater resistor for heating an auxiliary battery incorporated in an in-vehicle emergency notification device as a standby power supply for a main battery, and is also provided with first and second power supply switches for forming first and second power supply paths for supplying power from the main battery and the auxiliary battery to the heater resistor, respectively. A control circuit controls the first and second power supply switches to form the power supply paths so as to conduct a current to the heater resistor.

Find Patent Forward Citations

Miyao, Masanori. (2019). Electronic device (U.S. Patent No. 10283818). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10283818

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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