Stack light with in-line sound module

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United States of America Patent

PATENT NO 9307309
SERIAL NO

14153568

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Abstract

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An in-line sound module for a modular stack light system provides electrical and mechanical connectors to allow it to be placed anywhere in the stack. Axial orientation of the audio transducer and a flexible jumpering system allow preservation of central connectors between modules. In-line configuration permits multiple sound modules to be used in a stack light and to be teamed with different beacon modules. In one embodiment the in-line sound module may also include lamps to provide beacon functionality.

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Patent Owner(s)

  • ROCKWELL AUTOMATION TECHNOLOGIES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Feller, Robert P Franklin, US 6 63
Preischel, Will J Racine, US 7 65
Sanchez, Alvaro Franklin, US 13 85

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