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Publication numberUSD651982 S1
Publication typeGrant
Application numberUS 29/381,189
Publication dateJan 10, 2012
Priority dateDec 16, 2010
Publication number29381189, 381189, US D651982 S1, US D651982S1, US-S1-D651982, USD651982 S1, USD651982S1
InventorsHarshavardhan M. Karandikar, Petr Safar, Robert S. Karnbach
Original AssigneeAbb Technology Ag
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Switchgear enclosure with a plenum
US D651982 S1
Abstract  available in
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  1. We claim the ornamental design for a switchgear enclosure with a plenum, as shown and described.

FIG. 1 is a front, top and right side perspective view of a switchgear enclosure with a plenum showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line portion of the figure drawings is included to show unclaimed subject matter only and forms no part of the claimed design.

Non-Patent Citations
1Cutler-Hammer, "Metal-Clad Switchgear—VacClad-W—Medium Voltage Arc-Resistant Switchgear, 5.2-1" Oct. 2008, Sheet 05019—CA08104001E, CHS Controls AB, Sweden.
2Powell Electrical Manufacturing Company, "Safety by Design" The Powell application of arc-resistant technology. Oct. 2003, AR1-045-20K, Houston, Texas.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8456838 *Feb 28, 2011Jun 4, 2013Abb Inc.Arc-resistant dry type transformer enclosure having arc channels
US9214271Sep 24, 2012Dec 15, 2015Abb Inc.Method of providing arc-resistant dry type transformer enclosure
US20120218067 *Feb 28, 2011Aug 30, 2012Abb Inc.Arc-resistant dry type transformer enclosure having arc channels
US20120329378 *Dec 27, 2012Eaton CorporationAssembly for Extracting Heat from a Housing for Electronic Equipment
U.S. ClassificationD13/158, D13/184