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Signalling device

  • US 10,475,304 B2
  • Filed: 11/13/2018
  • Issued: 11/12/2019
  • Est. Priority Date: 01/12/2015
  • Status: Active Grant
First Claim
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1. A signalling device, in particular for a signalling tower, for purposes of displaying operating states, with at least one signalling module, which has a circuit board element for at least one signalling element for purposes of outputting a signal, in particular for a lighting element for purposes of outputting a signal light,wherein the signalling module can be detachably connected with a further signalling module, and the signalling modules in the connected state are arranged one above another,wherein a connecting conductor running through the signalling module is provided for purposes of controlling a circuit board element of the further signalling module, wherein the signalling module has a bayonet coupling element projected from a side of a surface for purposes of connecting with a bayonet coupling element of the further signalling module, wherein in an interconnected, rotated state of the bayonet coupling elements the circuit board elements are arranged in a contact position with one another,wherein the circuit board element extends essentially over the whole axial extent of the signalling module and the circuit board element of the signalling module for purposes of forming the connecting conductor has a conducting track assigned to the signalling element of the further signalling module, which conducting track is integrated into the circuit board element and connects a contact point of the upper face of the circuit board element with a contact point of the lower face of the circuit board element, which conducting track in the connected state of the signalling modules is connected via a contact element with a conducting track on the circuit board element of the further signalling module.

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