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.)
Talleres Afa SA
Original Assignee
Talleres Afa SA
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 Talleres Afa SAfiledCriticalTalleres Afa SA
Priority to ES0261440ApriorityCriticalpatent/ES261440A3/en
Publication of ES261440A3publicationCriticalpatent/ES261440A3/en
Improvements in the speed regulation of electric motors, which is characterized by having at the end of the motor shaft that carries the fan, a sliding bushing on which are supported radial projections that stand out from a series of counterweights arranged in a crown solidary tree motor so that said counterweights have an axis of rotation normal to the axis of the motor shaft and located eccentrically in relation to its center of gravity. (Machine-translation by Google Translate, not legally binding)
ES0261440A1960-10-031960-10-03Improvements in the regulation of speed of electromotors (Machine-translation by Google Translate, not legally binding)
ExpiredES261440A3
(en)
Improvements introduced in the construction of rotary machines, especially centrifugal fans (Machine-translation by Google Translate, not legally binding)
Perfect engine with engine torque and variable speed to be able to start without limiting resistance in the rotor (Machine-translation by Google Translate, not legally binding)