ES161144A3 - Aparato motor para la maniobra y el enclavamiento de cambios de vías no abribles forzadamente con control eléctrico y mecánico de las puntas de agujas
- Google Patents
Aparato motor para la maniobra y el enclavamiento de cambios de vías no abribles forzadamente con control eléctrico y mecánico de las puntas de agujas
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.)
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC SA
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Filing date
Publication date
Application filed by Ateliers de Constructions Electriques de Charleroi SA, ACEC SAfiledCriticalAteliers de Constructions Electriques de Charleroi SA
Publication of ES161144A3publicationCriticalpatent/ES161144A3/es
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
B61L5/065—Construction of driving mechanism
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Transmission Devices
(AREA)
ES161144A1932-04-191943-04-17Aparato motor para la maniobra y el enclavamiento de cambios de vías no abribles forzadamente con control eléctrico y mecánico de las puntas de agujas
ExpiredES161144A3
(es)