The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2017
Filed:
Jun. 30, 2015
Phoenix Contact Gmbh & Co. KG, Blomberg, DE;
Friedrich-Eckhard Brand, Barntrup, DE;
Abstract
The subject matter of the invention is a collective remote signaling device for a plurality of serially-arranged devices, wherein each of the devices has an optical signaling unit, with the devices being arranged on a mounting rail, wherein the collective remote signaling device (FM) is likewise arranged on the mounting rail, with the collective remote signaling device having an optical sensor, wherein the optical sensor is connected to the optical signaling units of the devices via an optical waveguide, wherein a state which is displayed by means of one of the optical signaling units at one of the devices is relayed via the optical waveguide to the optical sensor, and is detected in the collective remote signaling device and signaled, with the collective remote signaling device having an optical transmitter, with the optical transmitter being connected to the optical signaling units of the devices via the optical waveguide and light is provided at least for a time to the optical signaling units, whereupon the optical signaling unit changes the return flow of the light provided upon a change in state.