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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 10636607 B1

PDFFull Text
Date of Patent:
Apr. 28, 2020

Filed:

Dec. 27, 2017

High voltage compact fused disconnect switch device with bi-directional magnetic arc deflection assembly

Applicant:

Eaton Intelligent Power Limited, Dublin OT, IE;

Inventors:

Xin Zhou, Wexford, PA (US);

Peter John Theisen, West Bend, WI (US);

Paul J. Rollmann, Menomonee Falls, WI (US);

Matthew Rain Darr, Edwardsville, IL (US);

Assignee:

EATON INTELLIGENT POWER LIMITED, Dublin, IE;

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Jacob R Crum

Int. Cl.
CPC ...
H01H 89/04 (2006.01); H01H 1/20 (2006.01); H01H 33/18 (2006.01); H01H 85/20 (2006.01); H01H 9/10 (2006.01); H01H 9/44 (2006.01); H01H 85/38 (2006.01); H01H 85/165 (2006.01); H01H 85/02 (2006.01); H01H 21/16 (2006.01);
U.S. Cl.
CPC ...
H01H 89/04 (2013.01); H01H 1/20 (2013.01); H01H 9/104 (2013.01); H01H 9/443 (2013.01); H01H 33/182 (2013.01); H01H 85/203 (2013.01); H01H 85/38 (2013.01); H01H 21/16 (2013.01); H01H 85/0241 (2013.01); H01H 85/165 (2013.01); H01H 2085/386 (2013.01);
Abstract

A fused disconnect switch device includes a housing defining an interior volume, and a current path. An arc interruption assembly is located in the interior volume and includes a shell, and a conductor in electrical communication with the current path. At least one arc plate is located between the magnets and the conductor. The magnets cooperate to generate a magnetic field facilitating an interruption of a first arc between the conductor and the first side of the arc chamber and a second arc between the conductor and the second side of the arc chamber.

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