Human machine interface for protection relay

- ABB Schweiz AG
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Description

The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front view of embodiment 1 of a human machine interface for a protection relay.

FIG. 2 is a front view of embodiment 2 of a human machine interface for a protection relay.

FIG. 3 is a front view of embodiment 3 of a human machine interface for a protection relay.

FIG. 4 is a front view of embodiment 4 of a human machine interface for a protection relay.

FIG. 5 is a front view of embodiment 5 of a human machine interface for a protection relay.

FIG. 6 is a front view of embodiment 6 of a human machine interface for a protection relay; and,

FIG. 7 is a perspective view of a human machine interface for a protection relay, shown in an environment.

The lightweight broken lines in the drawings illustrate features of the human machine interface for protection relay that form no part of the claimed design. The heavyweight broken lines are directed to environment and represent no part of the claimed subject matter.

The “ABB” trademark, shown in FIGS. 1-7 of the claimed design, is a registered trademark of ABB Asea Brown Boveri Ltd.

Claims

The ornamental design for human machine interface for protection relay, as shown and described.

Referenced Cited
U.S. Patent Documents
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D556698 December 4, 2007 Walser
D610096 February 16, 2010 Gemme
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D681049 April 30, 2013 Freiberger
D683706 June 4, 2013 Kangas
D771575 November 15, 2016 Lohbeck
D777759 January 31, 2017 LaBorde
D877699 March 10, 2020 Chen
D931295 September 21, 2021 Mäkelä
20040008492 January 15, 2004 Kato
20080112118 May 15, 2008 Osaka
Other references
  • Relion 620, Date: 2013, [online], [site visited May 9, 2022]. Available from internet, URL: https://new.abb.com/medium-voltage/digital-substations/relion/relion-620-series (Year: 2013).
  • Facebook, Date: Mar. 14, 2014, [online], [site visited Aug. 29, 2022]. Available from internet, https://www.facebook.com/photo/?fbid=10152097208174480&set=a.91779454479 (Year: 2014).
  • DigChip, Date: Oct. 2012, [online], [site visited Aug. 29, 2022]. Available from internet, https://www.digchip.com/datasheets/5498966-rem620-motor-protection-and-control.html (Year: 2012).
  • Abb, Date: Jan. 2016, [online], [site visited Aug. 29, 2022]. Available from internet, https://new.abb.com/medium-voltage/digital-substations/protection-relays/feeder-protection-and-control/feeder-protection-and-control-ref620-ansi (Year: 2016).
Patent History
Patent number: D1085027
Type: Grant
Filed: Apr 18, 2019
Date of Patent: Jul 22, 2025
Assignee: ABB Schweiz AG (Baden)
Inventor: Raimo Jouppila (Helsinki)
Primary Examiner: Sandra Snapp
Assistant Examiner: Bryan N. Melvin
Application Number: 29/688,102