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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Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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Publication date
Application filed by Westinghouse Electric CorpfiledCriticalWestinghouse Electric Corp
Application grantedgrantedCritical
Publication of FR476989ApublicationCriticalpatent/FR476989A/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
B60L9/00—Electric propulsion with power supply external to the vehicle
B60L9/16—Electric propulsion with power supply external to the vehicle using AC induction motors
B60L9/24—Electric propulsion with power supply external to the vehicle using AC induction motors fed from AC supply lines
B60L9/28—Electric propulsion with power supply external to the vehicle using AC induction motors fed from AC supply lines polyphase motors
B—PERFORMING OPERATIONS; TRANSPORTING
B60—VEHICLES IN GENERAL
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
B60L2200/00—Type of vehicles
B60L2200/26—Rail vehicles
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Engineering & Computer Science
(AREA)
Life Sciences & Earth Sciences
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Sustainable Development
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Sustainable Energy
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Power Engineering
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Transportation
(AREA)
Mechanical Engineering
(AREA)
FR476989D1913-12-261914-12-07Dispositif pour faire fonctionner des moteurs d'induction polyphasés au moyen de courant alternatif monophasé
ExpiredFR476989A
(fr)