Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L29/00—Safety means for rail/road crossing traffic
B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
B61L29/288—Wiring diagram of the signal control circuits
Landscapes
Engineering & Computer Science
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Mechanical Engineering
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Train Traffic Observation, Control, And Security
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Electric Propulsion And Braking For Vehicles
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Elektrische Signalanlage zur Anzeige einer AEnderung in dem Betriebszustande mehrerer Anlageteile mit einem akustischen Signalapparat und einzelnen, jeder Stoerungsstelle zugeordneten, von Hand abstellbaren und nach Beseitigung der Stoerung wieder in die Ausgangsstellung zurueckgehenden Signalrelais