AN APPARATUS AND METHOD FOR CONTACT-LESS SWITCHING

An apparatus and method for use with a railroad dragging equipment detectin g (DED) system (102) that detects objects hanging from and dragged beneath a train as the train travels along rails (108) of a railroad track (109). A generator (202) supplies a first signal and is coupled to a magnetic ampl...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	BALLINGER, FORREST HENRY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PERFORMING OPERATIONS PHYSICS RAILWAYS TESTING TRANSPORTING
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