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.)
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ES THOMSON-HOUSTON
Compagnie Francaise Thomson Houston SA
Original Assignee
ES THOMSON-HOUSTON
Compagnie Francaise Thomson Houston SA
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Publication date
Application filed by ES THOMSON-HOUSTON, Compagnie Francaise Thomson Houston SAfiledCriticalES THOMSON-HOUSTON
Application grantedgrantedCritical
Publication of FR334069ApublicationCriticalpatent/FR334069A/fr
B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
B60L15/32—Control or regulation of multiple-unit electrically-propelled vehicles
B60L15/34—Control or regulation of multiple-unit electrically-propelled vehicles with human control of a setting device
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Engineering & Computer Science
(AREA)
Power Engineering
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Transportation
(AREA)
Mechanical Engineering
(AREA)
FR334069D1903-07-231903-07-23Système de commande de moteurs électriques
ExpiredFR334069A
(fr)