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Talleres Asa S A
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Talleres Asa S A
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Application filed by Talleres Asa S AfiledCriticalTalleres Asa S A
Priority to ES1971172403UpriorityCriticalpatent/ES172403Y/en
Publication of ES172403UpublicationCriticalpatent/ES172403U/en
Application grantedgrantedCritical
Publication of ES172403YpublicationCriticalpatent/ES172403Y/en
Safety device for mechanical drives, characterized in that, fixed on a common axis of the transmission, has a keyed bushing, capable of moving axially, and a freewheeling gear coupled together by some pitons integral with one of said elements and whose protruding frustoconical heads are housed in respective cavities of corresponding configuration of the other element; all this so that, when a jam or an overload occurs in the mechanism, a relative angular displacement occurs between the idler and the keyed bushing causing the heads of the pins to move out of their housings, causing an axial displacement of the bushing. It drags an organ which acts on a microcontact stopping the mechanism. (Machine-translation by Google Translate, not legally binding)
ES1971172403U1971-09-161971-09-16
SAFETY DEVICE FOR MECHANICAL DRIVES.
ExpiredES172403Y
(en)
A transmission device between one axis, adapted to rotate in two directions and driven by a small synchronous motor and a load. (Machine-translation by Google Translate, not legally binding)
A safety device in the movement transmission shafts, especially applicable to sewing machines. (Machine-translation by Google Translate, not legally binding)