Human machine interface for protection relay

USD1085027SActive Publication Date: 2025-07-22ABB (SCHWEIZ) AG
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Patent Information

Application Number
US29/688102
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2018-10-18
Filing Date
2019-04-18
Publication Date
2025-07-22
Estimated Expiration
2040-07-22

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Description

[0001] 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.

[0002] FIG. 1 is a front view of embodiment 1 of a human machine interface for a protection relay.

[0003] FIG. 2 is a front view of embodiment 2 of a human machine interface for a protection relay.

[0004] FIG. 3 is a front view of embodiment 3 of a human machine interface for a protection relay.

[0005] FIG. 4 is a front view of embodiment 4 of a human machine interface for a protection relay.

[0006] FIG. 5 is a front view of embodiment 5 of a human machine interface for a protection relay.

[0007] FIG. 6 is a front view of embodiment 6 of a human machine interface for a protection relay; and,

[0008] FIG. 7 is a perspective view of a human machine interface for a protection relay, shown in an environment.

[0009] 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.

[0010] 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.

Citation Information

Patent Citations

  • Electronic component and the method of using it

    US20040008492A1

  • Function expanding method for small-sized display device

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