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Individual
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Priority to ES282931ApriorityCriticalpatent/ES282931A1/en
Publication of ES282931A1publicationCriticalpatent/ES282931A1/en
Rotating support apparatus, characterized in that it consists of a hollow cylinder that rolls, on balls, on conical track supports attached to a central axis so that they can not roll, these supports being axially displaceable causing the radial displacement of the balls compensating all play and ensuring the exact concentricity between pulley and shaft. (Machine-translation by Google Translate, not legally binding)
ES282931A1962-11-291962-11-29Rotary support device (Machine-translation by Google Translate, not legally binding)
ExpiredES282931A1
(en)
CONTROL VALVE, WHICH INCLUDES A VALVE SLIDING PLACED ON A MOVABLE SPINDLE WITH A RELATIVE SPINDLE FIXED PART AND A RELATIVE SPINDLE AXIALLY MOVING CONE
Device for any setting and keeping the circumferential speed constant with changing working diameter on machines with rotating working movement, e.g. B. on lathes, parting machines or winding machines