Invention Application
- Patent Title: Fuse state indicating optical circuit and system
- Patent Title (中): 保险丝状态指示光电路和系统
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Application No.: US10973628Application Date: 2004-10-26
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Publication No.: US20060087397A1Publication Date: 2006-04-27
- Inventor: Michael Henricks , Henry Feldstein
- Applicant: Michael Henricks , Henry Feldstein
- Assignee: Cooper Technologies Company
- Current Assignee: Cooper Technologies Company
- Main IPC: H01H85/30
- IPC: H01H85/30

Abstract:
A fuse state indicating system includes at least one fuse comprising a primary fuse element, and an indicating circuit proximate the fuse and disassociated from the primary fuse element. The indicating circuit is configured to detect an opening of the primary fuse element wherein a circuit path is broken through the primary fuse element. The circuit is further configured to transmit an optic signal to a remote location when the opening of the primary fuse element is detected, and the signal is transmitted without mechanical actuation of the circuit.
Information query