Trip unit for switching devices

- ABB S.p.A.
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Description

FIG. 1 is a perspective side view of a trip unit for switching devices.

FIG. 2 is a front side view of the trip unit shown in FIG. 1.

FIG. 3 is a back side view of the trip unit shown in FIG. 1.

FIG. 4 is a left side view of the trip unit shown in FIG. 1.

FIG. 5 is a right side view of the trip unit shown in FIG. 1.

FIG. 6 is a top view of the trip unit shown in FIG. 1; and,

FIG. 7 is a bottom view of the trip unit shown in FIG. 1.

The broken lines shown in the figures are for the purpose of illustrating portions of the trip unit for switching devices that form no part of the claimed design.

Claims

The ornamental design for a trip unit for switching devices, as shown and described.

Referenced Cited
U.S. Patent Documents
5015829 May 14, 1991 Eilert
D416544 November 16, 1999 Jordan
D556698 December 4, 2007 Walser
D559792 January 15, 2008 Gemme
D608302 January 19, 2010 Liu
D610096 February 16, 2010 Gemme
D642134 July 26, 2011 Walser
D776077 January 10, 2017 Kondo
D793260 August 1, 2017 Kakeya
D821323 June 26, 2018 Viman
D855025 July 30, 2019 Jurgens
20020179422 December 5, 2002 Madsen
Patent History
Patent number: D927432
Type: Grant
Filed: Jun 20, 2018
Date of Patent: Aug 10, 2021
Assignee: ABB S.p.A. (Milan)
Inventors: Riccardo Panseri (Bergamo), Pierangelo Bolognini (Pedrengo)
Primary Examiner: Shawn T Gingrich
Application Number: 29/653,978
Classifications