Invention Grant
- Patent Title: Signal alignment monitoring system and method of assembling the same
- Patent Title (中): 信号对准监控系统及其组装方法
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Application No.: US12402607Application Date: 2009-03-12
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Publication No.: US08149129B2Publication Date: 2012-04-03
- Inventor: Forrest Henry Ballinger
- Applicant: Forrest Henry Ballinger
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: GE Global Patent Operation
- Agent John A. Kramer
- Main IPC: G08B3/00
- IPC: G08B3/00
Abstract:
A signal alignment monitoring system is provided. The system includes a signal assembly including at least one signal lamp. The system also includes an alignment monitoring apparatus coupled to the signal assembly. The alignment monitoring apparatus includes a source for emitting electromagnetic energy and a detector for sensing electromagnetic energy emitted by the source to facilitate determining an alignment of the signal assembly.
Public/Granted literature
- US20100231414A1 SIGNAL ALIGNMENT MONITORING SYSTEM AND METHOD OF ASSEMBLING THE SAME Public/Granted day:2010-09-16
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