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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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Filing date
Publication date
Application filed by ASEA AB, Allmanna Svenska Elektriska ABfiledCriticalASEA AB
Application grantedgrantedCritical
Publication of FR888337ApublicationCriticalpatent/FR888337A/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
B60L9/26—Electric propulsion with power supply external to the vehicle using AC induction motors fed from AC supply lines single-phase motors
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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
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Mechanical Engineering
(AREA)
FR888337D1941-03-171942-03-17Dispositif pour le réglage fin d'une tension de courant alternatif
ExpiredFR888337A
(fr)