Pulse signal multiplier for providing a secondary pulse signal without reaction from a primary pulse signal from a pulse signal generator, in particular for multiplying speed sensor signals for use in train protection systems, comprises - an input circuit (120, 120') which taps off the primary pulse signal via a shielded branch signal line (190), conditions the input signal for transmission via a DC-isolated potential barrier and is provided with its own electrical shield, - an output circuit (181, 181') which receives the signal transmitted via the potential barrier, conditions the transmitted signal output signal and is likewise provided with its own electrical shield (174), and - an optical signal transmission path (382) which bridges the potential barrier between the input circuit (120, 120') and the output circuit (181, 181'), is hermetically sealed and the electronic signal transmitter (316) and receiver (350) of which are arranged inside the respective shield (122, 174) of the input (120, 120') and output circuits (181, 181').
IMPULSSIGNALVERVIELFACHER ZUR BEREITSTELLUNG EINES SEKUNDÄREN IMPULSSIGNALS AUS EINEM PRIMÄREN IMPULSSIGNAL EINES IMPULSSIGNALGEBERS
PULSE SIGNAL MULTIPLIER FOR PROVIDING A SECONDARY PULSE SIGNAL FROM A PRIMARY PULSE SIGNAL FROM A PULSE SIGNAL GENERATOR
MULTIPLICATEUR DE SIGNAL D'IMPULSION POUR FOURNIR UN SIGNAL D'IMPULSION SECONDAIRE À PARTIR D'UN SIGNAL D'IMPULSION PRIMAIRE D'UN TRANSMETTEUR DE SIGNAL D'IMPULSION
2024-07-03
Patent
Elektronische Ressource
Deutsch
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|