DC switch disconnector

- ABB Schweiz AG
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Description

FIG. 1 is a front side perspective view of a DC switch disconnector.

FIG. 2 is a top side view of the DC switch disconnector shown in FIG. 1.

FIG. 3 is a bottom side view of the DC switch disconnector shown in FIG. 1.

FIG. 4 is a left side view of the DC switch disconnector shown in FIG. 1.

FIG. 5 is a right side view of the DC switch disconnector shown in FIG. 1.

FIG. 6 is a rear side view of the DC switch disconnector shown in FIG. 1; and,

FIG. 7 is a front side view of the DC switch disconnector shown in FIG. 1.

The broken lines in the drawings illustrate portions of the DC switch disconnector that form no part of the claimed design.

Claims

The ornamental design for a DC switch disconnector, as shown and described.

Referenced Cited
U.S. Patent Documents
D571303 June 17, 2008 Jokiniemi
D653624 February 7, 2012 Mattlar
D654441 February 21, 2012 Mattlar
D655250 March 6, 2012 Jokiniemi
D679663 April 9, 2013 Mattlar
D725048 March 24, 2015 Valivainio
D737220 August 25, 2015 Andersson
D737221 August 25, 2015 Andersson
D756308 May 17, 2016 Valivainio
D784933 April 25, 2017 Andersson
20110308928 December 22, 2011 Eisner
Patent History
Patent number: D852758
Type: Grant
Filed: Feb 26, 2016
Date of Patent: Jul 2, 2019
Assignee: ABB Schweiz AG (Baden)
Inventor: Oskari Uitto (Vaasa)
Primary Examiner: Angela J Lee
Assistant Examiner: Shawn T Gingrich
Application Number: 29/556,090
Classifications