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Priority to ES1967134767UpriorityCriticalpatent/ES134767Y/en
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Publication of ES134767YpublicationCriticalpatent/ES134767Y/en
Self-adjusting packing, which is essentially characterized by a metallic annular body divided into at least three parts mutually coupled by cuts or inclined planes made in the same direction, all sectors thus resulting in a channel in half cap on its rim wherein an elastic throttle element determined by a spring of the continuous and closed nesting box is housed, which keeps all those components of the packing compressed so that they permanently establish contact with the corresponding axis or moving shaft, thus obtaining a wear compensation thanks to the self-adjustment provided by the centripetal action of the spring and sectors on the periphery of said shaft. (Machine-translation by Google Translate, not legally binding)