ES245696A3 - Improvements introduced in the construction of small power electromotors (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the construction of small power electromotors (Machine-translation by Google Translate, not legally binding)
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LLOBERA BORRAS JUAN
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LLOBERA BORRAS JUAN
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Priority to ES0245696ApriorityCriticalpatent/ES245696A3/en
Publication of ES245696A3publicationCriticalpatent/ES245696A3/en
Insulation, Fastening Of Motor, Generator Windings
(AREA)
Abstract
Improvements introduced in the construction of small-power electric motors, according to which a laminated piece is attached to the armature shaft, in which a contact piece is connected to which two of the poles of the power supply circuit are connected., while the third pole is connected to the end of a fixed strip to the laminar part said by this end, and arranged so that at the normal speed of rotation of the motor its other end rests elastically on said contact piece, closing the feeding circuit and that when the speed of the motor exceeds normal, the free end of the said strip is separated from the contact due to the centrifugal force, interrupting the feeding circuit, also providing means to regulate the elastic force developed for the expressed strip, and the intensity of the centrifugal force that tends to separate its tip from the contact referred, co n in order to be able to adapt exactly both circumferences to the operating conditions of the engine in question in each particular case. (Machine-translation by Google Translate, not legally binding)
ES0245696A1958-11-221958-11-22Improvements introduced in the construction of small power electromotors (Machine-translation by Google Translate, not legally binding)
ExpiredES245696A3
(en)
System for driving small machines for alternative operation with electrical and mechanical energy (Machine-translation by Google Translate, not legally binding)