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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 10598703 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

Jul. 20, 2015

Electric fuse current sensing systems and monitoring methods

Applicant:

Eaton Intelligent Power Limited, Dublin, IE;

Inventors:

Robert Stephen Douglass, Wildwood, MO (US);

Santosh Kumar Sharma, Pune, IN;

Ameer Khan, Pune, IN;

Hrushikesh Arun Barve, Pune, IN;

Assignee:

EATON INTELLIGENT POWER LIMITED, Dublin, IE;

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Akm Zakaria

Int. Cl.
CPC ...
G01R 19/32 (2006.01); G01R 15/14 (2006.01); G01R 19/00 (2006.01); G01R 1/04 (2006.01); G01R 27/16 (2006.01); G11C 29/02 (2006.01); G11C 29/50 (2006.01); G11C 17/16 (2006.01); G11C 17/18 (2006.01); G01R 31/07 (2006.01); G01R 31/08 (2020.01); H02H 3/08 (2006.01); H02H 3/04 (2006.01); G06K 7/10 (2006.01); G06K 7/14 (2006.01); H01H 85/048 (2006.01); H01H 85/165 (2006.01); G11C 29/04 (2006.01); H02H 1/00 (2006.01);
U.S. Cl.
CPC ...
G01R 19/32 (2013.01); G01R 1/04 (2013.01); G01R 15/146 (2013.01); G01R 19/0092 (2013.01); G01R 27/16 (2013.01); G01R 31/07 (2013.01); G01R 31/08 (2013.01); G06K 7/10366 (2013.01); G06K 7/1413 (2013.01); G11C 17/16 (2013.01); G11C 17/18 (2013.01); G11C 29/027 (2013.01); G11C 29/50008 (2013.01); H01H 85/048 (2013.01); H01H 85/165 (2013.01); H02H 3/046 (2013.01); H02H 3/08 (2013.01); H02H 3/085 (2013.01); G11C 2029/0409 (2013.01); H02H 1/0007 (2013.01); H02H 1/0038 (2013.01);
Abstract

Electrical current sensing and monitoring methods include connecting a compensation circuit across a conductor having a non-linear resistance such as a fuse element. The compensation circuit injects a current or voltage to the conductor that allows the resistance of the conductor to be determined. The current flowing in the conductor can be calculated based on a sensed voltage across the conductor once the resistance of the conductor has been determined.

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Douglass, Robert. (2020). Electric fuse current sensing systems and monitoring methods (U.S. Patent No. 10598703). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10598703

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

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