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Instituto Electroquimico SA
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Instituto Electroquimico SA
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Application filed by Instituto Electroquimico SAfiledCriticalInstituto Electroquimico SA
Priority to ES0081398UpriorityCriticalpatent/ES81398Y/es
Publication of ES81398UpublicationCriticalpatent/ES81398U/es
Application grantedgrantedCritical
Publication of ES81398YpublicationCriticalpatent/ES81398Y/es
"RUEDA DE CONTACTO, PERFECCIONADA", caracterizada por el hecho de que sobre la llanta del núcleo de la rueda, se han practicado múltiples regatas, de sección adecuada y de distinta longitud, formando dos grupos de pares paralelos, con una inclinación convergente, los cuales establecen, entre sí, una intersección en V, que abarca la zona central de la llanta, siendo ocupadas dichas regatas por las correspondientes tiras de material flexible, dispuestas de canto, que sobresalen de la superficie de la rueda y establecen una sucesión de aristas, dispuestas en forma angular entrecruzada, contra las cuales roza el dorso de la correa o cinta abrasiva, que ha de ser arrastrada por dicha rueda de contacto, que presenta gran fuerza de agarre, especialmente en su zona central.
ES0081398U1960-05-271960-05-27Rueda de contacto perfeccionada
ExpiredES81398Y
(es)
Study of the effect of material combination and hardness in rolling contact(Material combination and hardness effect in rolling contact fatigue life of high speed tool steel, stainless steel and wear resistant materials)
Disc whetstone having a grinding surface consisting of teeth rows that are inclined opposingly from the right and left sides having sharpnes s on the axial line in the lengthwise direction of the periphery