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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 11225867 B1

PDFFull Text
Date of Patent:
Jan. 18, 2022

Filed:

Nov. 09, 2020

Breaker auto-synchronizer

Applicant:

Abb Schweiz Ag, Baden, CH;

Inventors:

Camilo Lopez, Export, PA (US);

Mark Foltz, Pittsburgh, PA (US);

Steve Miller, Pittsburgh, PA (US);

Kevin Dowdell, Pittsburgh, PA (US);

Mark Wieland, Cranberry, PA (US);

Alan Majors, Pittsburgh, PA (US);

Assignee:

ABB Schweiz AG, Baden, CH;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Toan T Vu

Int. Cl.
CPC ...
H02J 3/40 (2006.01); H02J 3/38 (2006.01); F01C 20/28 (2006.01); G01P 21/02 (2006.01); G01R 31/28 (2006.01); F01D 17/06 (2006.01); F02C 9/28 (2006.01); F01D 21/02 (2006.01);
U.S. Cl.
CPC ...
F01C 20/28 (2013.01); F01D 17/06 (2013.01); F01D 21/02 (2013.01); F02C 9/28 (2013.01); G01P 21/02 (2013.01); G01R 31/2829 (2013.01); H02J 3/381 (2013.01); H02J 3/40 (2013.01); F05D 2220/31 (2013.01); F05D 2260/80 (2013.01); F05D 2270/02 (2013.01); F05D 2270/021 (2013.01); F05D 2270/80 (2013.01);
Abstract

A breaker between two electrical circuits is provided that is closed when electrical properties in both of the electrical circuits are matching. Two check circuits are provided for comparing electrical properties of the two electrical circuits. Each of the check circuits sets a corresponding authorization to close the breaker. The breaker is only closed if both check circuits set an authorization to close the circuit.

Find Patent Forward Citations

Lopez, Camilo. (2022). Breaker auto-synchronizer (U.S. Patent No. 11225867). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11225867

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

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