Trip unit for switching devices
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Description
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
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
Current U.S. Class:
Switch Or Casing Therefor (18) (D13/158)