Invention Grant
- Patent Title: System and method for providing access to electrical circuitry based on operational status
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Application No.: US16580992Application Date: 2019-09-24
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Publication No.: US11366451B2Publication Date: 2022-06-21
- Inventor: David Main-Reade , Troy M. Bellows , Maciej Branicki , Claudio Di Stefano , Karen R. Hecht , Mayo D. Hemmingson , Scott B. Lasko , Ian Murgatroyd , Stephen Pethick , Austen K. Scudder
- Applicant: Rockwell Automation Technologies, Inc.
- Applicant Address: US OH Mayfield Heights
- Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee: Rockwell Automation Technologies, Inc.
- Current Assignee Address: US OH Mayfield Heights
- Agency: Fletcher Yoder, P.C.
- Main IPC: G05B19/409
- IPC: G05B19/409 ; G06F16/28 ; G06F16/903 ; G05B11/06 ; G08B5/36 ; H04L9/40

Abstract:
Embodiments of this present disclosure may include a handle disposed on an outer surface of a housing of electrical circuitry. The handle may provide access to at least a portion of the electrical circuitry. The handle may include a status indicator that emits light in response to a control signal from control circuitry. The status indicator may be disposed around the handle. The control circuitry may detect a state of the electrical protection circuitry. The control circuitry may also transmit the control signal to the status indicator based on the state. The control signal may control one or more properties of the light emitted by the status indicator, and thus indicate to an operator the state of the electrical circuitry.
Public/Granted literature
- US20210088999A1 ELECTRICAL STATUS INDICATION SYSTEM Public/Granted day:2021-03-25
Information query
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