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.)
Dietrich Hurtig Gunter 3300 Braunschweig B60m 1 30 Wahlen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AGfiledCriticalSiemens AG
Publication of DE1530379A1publicationCriticalpatent/DE1530379A1/de
Publication of DE1530379B2publicationCriticalpatent/DE1530379B2/de
B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
B61L5/062—Wiring diagrams
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Measurement Of Current Or Voltage
(AREA)
Motor And Converter Starters
(AREA)
DE196515303791965-04-121965-04-12Vieradrige schaltung zum stellen und ueberwachen von drehstromgesteuerten antrieben der eisenbahnsicherungstechnik
PendingDE1530379B2
(de)
Einrichtung zur Ub^i wachung von Schutz und Steueranord nungen mit drei galvanisch miteinander gekoppelten Leitungen über die betriebs maßig kein Gleichstrom fließt