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Priority to ES99017UpriorityCriticalpatent/ES99017Y/en
Publication of ES99017UpublicationCriticalpatent/ES99017U/en
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Publication of ES99017YpublicationCriticalpatent/ES99017Y/en
Electromagnetic brake for motors, characterized in that it consists essentially of a brake drum provided with a fixing device at the prolonged end of the motor shaft to which it is applied, and whose drum is arranged adjacent to one of the motor covers and covered by a protective box provided with ventilation holes, while in the interior of the drum play two brake shoes, provided with friction surfaces facing those of the drum, articulated by both ends to fixed pivots in the adjacent cover of the engine and requested elastically towards positions in which they are kept separated from said drum, whose shoes are connected by the opposite ends to the articulating ones, to two sliding pistons that are driven by an electromagnet connected to a feeder circuit, with the appropriate start-up switch, so that by exciting the electromagnet, the pistons push the shoes which are applied against the drum by braking it. (Machine-translation by Google Translate, not legally binding)
ES99017U1963-04-101963-04-10
Electromagnetic brake for motors
ExpiredES99017Y
(en)
Improvements in the construction of devices for the automatic braking of single-phase motors. (Machine-translation by Google Translate, not legally binding)