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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0074225UpriorityCriticalpatent/ES74225Y/en
Publication of ES74225UpublicationCriticalpatent/ES74225U/en
Application grantedgrantedCritical
Publication of ES74225YpublicationCriticalpatent/ES74225Y/en
HYDRAULIC RETAINING BRAKE, PERFECTED, essentially characterized by the fact of being constituted by a circular envelope that presents on its external face concavities that determine housings for a hydraulic mass; concentric whose enclosure is located a circular plate provided on its periphery of accommodation for radial vanes, tending to leave its housing by the action of a spring occluded at the base thereof, whose vanes have an extension equal to the width of the housings of the main envelope; each one of said blades of holes being provided, through which the hydraulic mass passes when it is introduced in the housings it occupies. (Machine-translation by Google Translate, not legally binding)